2420244903440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 960

約数和(自身を含む): 7595963827200

約数和(自身を除く): 5175718923760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 31, 35, 40, 46, 52, 56, 62, 65, 70, 80, 89, 91, 92, 104, 112, 115, 124, 130, 140, 155, 161, 169, 178, 182, 184, 208, 217, 230, 248, 260, 280, 299, 310, 322, 338, 356, 364, 368, 403, 434, 445, 455, 460, 496, 520, 560, 598, 620, 623, 644, 676, 712, 713, 728, 805, 806, 845, 868, 890, 910, 920, 961, 1040, 1085, 1157, 1183, 1196, 1240, 1246, 1288, 1352, 1424, 1426, 1456, 1495, 1610, 1612, 1690, 1736, 1780, 1820, 1840, 1922, 2015, 2047, 2093, 2170, 2197, 2314, 2366, 2392, 2480, 2492, 2576, 2704, 2759, 2821, 2852, 2990, 3115, 3220, 3224, 3380, 3472, 3560, 3565, 3640, 3844, 3887, 4030, 4094, 4186, 4340, 4394, 4628, 4732, 4784, 4805, 4984, 4991, 5239, 5518, 5642, 5704, 5785, 5915, 5980, 6230, 6440, 6448, 6727, 6760, 7120, 7130, 7280, 7688, 7774, 8060, 8099, 8188, 8372, 8680, 8788, 9256, 9269, 9464, 9610, 9968, 9982, 10235, 10465, 10478, 10985, 11036, 11284, 11408, 11570, 11830, 11960, 12460, 12493, 12880, 13454, 13520, 13795, 14105, 14260, 14329, 15041, 15376, 15379, 15548, 16120, 16198, 16376, 16744, 17360, 17576, 18512, 18538, 18928, 19220, 19313, 19435, 19964, 20470, 20930, 20956, 21970, 22072, 22103, 22568, 23140, 23660, 23920, 24920, 24955, 24986, 26195, 26611, 26908, 27209, 27590, 28210, 28520, 28658, 30082, 30758, 31096, 32240, 32396, 32752, 33488, 33635, 35152, 35867, 36673, 37076, 38440, 38626, 38870, 39928, 40495, 40940, 41860, 41912, 43940, 44144, 44206, 45136, 46280, 46345, 47320, 49840, 49910, 49972, 50531, 52390, 53222, 53816, 54418, 55180, 56420, 57040, 57316, 60164, 61516, 62192, 62465, 63457, 64792, 64883, 67270, 68107, 71645, 71734, 73346, 74152, 75205, 76880, 76895, 77252, 77740, 79856, 80990, 81880, 83720, 83824, 85529, 87451, 87880, 88412, 92560, 92690, 94640, 96565, 99820, 99944, 101062, 104780, 105287, 106444, 107632, 108836, 110360, 110515, 112840, 114632, 120328, 120497, 123032, 124930, 126914, 129584, 129766, 133055, 134540, 136045, 136214, 143290, 143468, 146692, 148304, 150410, 153790, 154504, 154721, 155480, 161980, 162409, 163760, 167440, 171058, 174902, 175760, 176824, 179335, 183365, 185380, 186277, 193130, 195533, 199640, 199888, 202124, 209560, 210574, 212888, 217672, 220720, 221030, 225680, 229264, 240656, 240994, 246064, 249860, 251069, 252655, 253828, 259532, 266110, 269080, 272090, 272428, 286580, 286936, 287339, 293384, 300820, 307580, 309008, 309442, 310960, 317285, 323960, 324415, 324818, 340535, 342116, 345943, 349804, 353648, 353717, 358670, 366730, 370760, 372554, 386260, 391066, 399280, 404248, 419120, 421148, 425776, 427645, 435344, 437255, 442060, 444199, 466271, 476749, 481988, 499720, 502138, 505310, 507656, 519064, 526435, 532220, 538160, 544180, 544856, 573160, 573872, 574678, 586768, 598703, 601640, 602485, 615160, 618884, 634570, 647920, 648830, 649636, 681070, 684232, 691886, 699608, 707434, 717340, 733460, 741520, 745108, 772520, 773605, 782132, 808496, 812045, 824941, 842296, 843479, 855290, 874510, 884120, 888398, 931385, 932542, 953498, 963976, 977665, 999440, 1004276, 1010620, 1015312, 1038128, 1052870, 1064440, 1088360, 1089712, 1111877, 1136863, 1146320, 1149356, 1197406, 1203280, 1204970, 1230320, 1237768, 1255345, 1269140, 1297660, 1299272, 1362140, 1368464, 1368731, 1383772, 1399216, 1414868, 1434680, 1436695, 1466920, 1490216, 1545040, 1547210, 1564264, 1566461, 1624090, 1649882, 1684592, 1686958, 1710580, 1729715, 1749020, 1768240, 1768585, 1776796, 1862770, 1865084, 1906996, 1927952, 1955330, 1967167, 2008552, 2011373, 2021240, 2105740, 2111317, 2128880, 2176720, 2220995, 2223754, 2273726, 2298712, 2331355, 2383745, 2394812, 2409940, 2421601, 2475536, 2510690, 2538280, 2595320, 2598544, 2724280, 2737462, 2767544, 2829736, 2869360, 2873390, 2933840, 2980432, 2993515, 3094420, 3128528, 3132922, 3248180, 3263897, 3299764, 3373916, 3421160, 3459430, 3498040, 3537170, 3553592, 3725540, 3730168, 3735407, 3813992, 3910660, 3934334, 4017104, 4022746, 4042480, 4124705, 4211480, 4217395, 4222634, 4441990, 4447508, 4497259, 4547452, 4597424, 4662710, 4767490, 4789624, 4819880, 4843202, 5021380, 5076560, 5190640, 5448560, 5474924, 5535088, 5559385, 5659472, 5684315, 5746780, 5774587, 5987030, 6061523, 6188840, 6265844, 6496360, 6527794, 6599528, 6747832, 6842320, 6843655, 6918860, 6996080, 7074340, 7107184, 7451080, 7460336, 7470814, 7627984, 7783139, 7821320, 7832305, 7868668, 8045492, 8249410, 8422960, 8434790, 8445268, 8883980, 8895016, 8994518, 9094904, 9325420, 9534980, 9579248, 9639760, 9686404, 9835835, 10042760, 10056865, 10556585, 10724233, 10949848, 10965227, 11118770, 11368630, 11493560, 11549174, 11974060, 12108005, 12123046, 12377680, 12531688, 12992720, 13055588, 13199056, 13495664, 13687310, 13770169, 13837720, 14148680, 14454401, 14779219, 14902160, 14941628, 15566278, 15642640, 15664610, 15737336, 16090984, 16319485, 16498820, 16869580, 16890536, 17767960, 17790032, 17989036, 18189808, 18650840, 18677035, 19069960, 19372808, 19671670, 20085520, 20113730, 21113170, 21448466, 21899696, 21930454, 22237540, 22486295, 22737260, 22987120, 23098348, 23948120, 24216010, 24246092, 25063376, 25573171, 26111176, 26147849, 27374620, 27540338, 27675440, 28297360, 28872935, 28908802, 29558438, 29883256, 30307615, 31132556, 31329220, 31474672, 31480813, 32181968, 32638970, 32997640, 33739160, 33781072, 35535920, 35978072, 37301680, 37354070, 38139920, 38745616, 38915695, 39343340, 40227460, 42226340, 42430661, 42896932, 43860908, 44475080, 44972590, 45474520, 46196696, 47896240, 48432020, 48492184, 48560291, 51146342, 52222352, 52295698, 53621165, 54749240, 54826135, 55080676, 57745870, 57817604, 59116876, 59766512, 60615230, 62265112, 62658440, 62961626, 65277940, 65995280, 67478320, 68850845, 71956144, 72272005, 73896095, 74708140, 75069631, 77831390, 78686680, 80454920, 84452680, 84861322, 85793864, 87721816, 88950160, 89945180, 90949040, 92393392, 96864040, 96984368, 97120582, 101180807, 102292684, 104591396, 107242330, 109498480, 109652270, 110161352, 115491740, 115635208, 118233752, 121230460, 124530224, 125316880, 125923252, 127865855, 130555880, 130739245, 137701690, 139415029, 144544010, 147792190, 149416280, 150139262, 155662780, 157373360, 157404065, 160909840, 168905360, 169722644, 171587728, 175443632, 179012197, 179890360, 187907213, 193728080, 194241164, 202361614, 204585368, 209182792, 212153305, 214484660, 219304540, 220322704, 230983480, 231270416, 236467504, 242460920, 242801455, 251846504, 255731710, 261111760, 261478490, 275403380, 278830058, 289088020, 295584380, 298832560, 300278524, 311325560, 314808130, 332451223, 339445288, 339922037, 358024394, 359780720, 375348155, 375814426, 388482328, 404723228, 409170736, 418365584, 424306610, 428969320, 438609080, 461966960, 484921840, 485602910, 503693008, 505904035, 511463420, 522956980, 550806760, 557660116, 578176040, 591168760, 600557048, 622651120, 629616260, 664902446, 678890576, 679844074, 697075145, 716048788, 750696310, 751628852, 776964656, 809446456, 848613220, 857938640, 877218160, 895060985, 939536065, 971205820, 975905203, 1011808070, 1022926840, 1045913960, 1101613520, 1115320232, 1156352080, 1182337520, 1201114096, 1259232520, 1315350491, 1329804892, 1359688148, 1394150290, 1432097576, 1501392620, 1503257704, 1618892912, 1662256115, 1697226440, 1699610185, 1790121970, 1879072130, 1942411640, 1951810406, 2023616140, 2045853680, 2091827920, 2230640464, 2327158561, 2518465040, 2630700982, 2659609784, 2719376296, 2788300580, 2864195152, 3002785240, 3006515408, 3324512230, 3394452880, 3399220370, 3580243940, 3758144260, 3884823280, 3903620812, 4047232280, 4321865899, 4654317122, 4879526015, 5261401964, 5319219568, 5438752592, 5576601160, 6005570480, 6576752455, 6649024460, 6798440740, 7160487880, 7516288520, 7807241624, 8094464560, 8643731798, 9308634244, 9759052030, 10522803928, 11153202320, 11635792805, 13153504910, 13298048920, 13596881480, 14320975760, 15032577040, 15614483248, 17287463596, 18617268488, 19518104060, 21045607856, 21609329495, 23271585610, 26307009820, 26596097840, 27193762960, 30253061293, 34574927192, 37234536976, 39036208120, 43218658990, 46543171220, 52614019640, 60506122586, 69149854384, 78072416240, 86437317980, 93086342440, 105228039280, 121012245172, 151265306465, 172874635960, 186172684880, 242024490344, 302530612930, 345749271920, 484048980688, 605061225860, 1210122451720, 2420244903440]

約数ペア:

[(1, 2420244903440), (2, 1210122451720), (4, 605061225860), (5, 484048980688), (7, 345749271920), (8, 302530612930), (10, 242024490344), (13, 186172684880), (14, 172874635960), (16, 151265306465), (20, 121012245172), (23, 105228039280), (26, 93086342440), (28, 86437317980), (31, 78072416240), (35, 69149854384), (40, 60506122586), (46, 52614019640), (52, 46543171220), (56, 43218658990), (62, 39036208120), (65, 37234536976), (70, 34574927192), (80, 30253061293), (89, 27193762960), (91, 26596097840), (92, 26307009820), (104, 23271585610), (112, 21609329495), (115, 21045607856), (124, 19518104060), (130, 18617268488), (140, 17287463596), (155, 15614483248), (161, 15032577040), (169, 14320975760), (178, 13596881480), (182, 13298048920), (184, 13153504910), (208, 11635792805), (217, 11153202320), (230, 10522803928), (248, 9759052030), (260, 9308634244), (280, 8643731798), (299, 8094464560), (310, 7807241624), (322, 7516288520), (338, 7160487880), (356, 6798440740), (364, 6649024460), (368, 6576752455), (403, 6005570480), (434, 5576601160), (445, 5438752592), (455, 5319219568), (460, 5261401964), (496, 4879526015), (520, 4654317122), (560, 4321865899), (598, 4047232280), (620, 3903620812), (623, 3884823280), (644, 3758144260), (676, 3580243940), (712, 3399220370), (713, 3394452880), (728, 3324512230), (805, 3006515408), (806, 3002785240), (845, 2864195152), (868, 2788300580), (890, 2719376296), (910, 2659609784), (920, 2630700982), (961, 2518465040), (1040, 2327158561), (1085, 2230640464), (1157, 2091827920), (1183, 2045853680), (1196, 2023616140), (1240, 1951810406), (1246, 1942411640), (1288, 1879072130), (1352, 1790121970), (1424, 1699610185), (1426, 1697226440), (1456, 1662256115), (1495, 1618892912), (1610, 1503257704), (1612, 1501392620), (1690, 1432097576), (1736, 1394150290), (1780, 1359688148), (1820, 1329804892), (1840, 1315350491), (1922, 1259232520), (2015, 1201114096), (2047, 1182337520), (2093, 1156352080), (2170, 1115320232), (2197, 1101613520), (2314, 1045913960), (2366, 1022926840), (2392, 1011808070), (2480, 975905203), (2492, 971205820), (2576, 939536065), (2704, 895060985), (2759, 877218160), (2821, 857938640), (2852, 848613220), (2990, 809446456), (3115, 776964656), (3220, 751628852), (3224, 750696310), (3380, 716048788), (3472, 697075145), (3560, 679844074), (3565, 678890576), (3640, 664902446), (3844, 629616260), (3887, 622651120), (4030, 600557048), (4094, 591168760), (4186, 578176040), (4340, 557660116), (4394, 550806760), (4628, 522956980), (4732, 511463420), (4784, 505904035), (4805, 503693008), (4984, 485602910), (4991, 484921840), (5239, 461966960), (5518, 438609080), (5642, 428969320), (5704, 424306610), (5785, 418365584), (5915, 409170736), (5980, 404723228), (6230, 388482328), (6440, 375814426), (6448, 375348155), (6727, 359780720), (6760, 358024394), (7120, 339922037), (7130, 339445288), (7280, 332451223), (7688, 314808130), (7774, 311325560), (8060, 300278524), (8099, 298832560), (8188, 295584380), (8372, 289088020), (8680, 278830058), (8788, 275403380), (9256, 261478490), (9269, 261111760), (9464, 255731710), (9610, 251846504), (9968, 242801455), (9982, 242460920), (10235, 236467504), (10465, 231270416), (10478, 230983480), (10985, 220322704), (11036, 219304540), (11284, 214484660), (11408, 212153305), (11570, 209182792), (11830, 204585368), (11960, 202361614), (12460, 194241164), (12493, 193728080), (12880, 187907213), (13454, 179890360), (13520, 179012197), (13795, 175443632), (14105, 171587728), (14260, 169722644), (14329, 168905360), (15041, 160909840), (15376, 157404065), (15379, 157373360), (15548, 155662780), (16120, 150139262), (16198, 149416280), (16376, 147792190), (16744, 144544010), (17360, 139415029), (17576, 137701690), (18512, 130739245), (18538, 130555880), (18928, 127865855), (19220, 125923252), (19313, 125316880), (19435, 124530224), (19964, 121230460), (20470, 118233752), (20930, 115635208), (20956, 115491740), (21970, 110161352), (22072, 109652270), (22103, 109498480), (22568, 107242330), (23140, 104591396), (23660, 102292684), (23920, 101180807), (24920, 97120582), (24955, 96984368), (24986, 96864040), (26195, 92393392), (26611, 90949040), (26908, 89945180), (27209, 88950160), (27590, 87721816), (28210, 85793864), (28520, 84861322), (28658, 84452680), (30082, 80454920), (30758, 78686680), (31096, 77831390), (32240, 75069631), (32396, 74708140), (32752, 73896095), (33488, 72272005), (33635, 71956144), (35152, 68850845), (35867, 67478320), (36673, 65995280), (37076, 65277940), (38440, 62961626), (38626, 62658440), (38870, 62265112), (39928, 60615230), (40495, 59766512), (40940, 59116876), (41860, 57817604), (41912, 57745870), (43940, 55080676), (44144, 54826135), (44206, 54749240), (45136, 53621165), (46280, 52295698), (46345, 52222352), (47320, 51146342), (49840, 48560291), (49910, 48492184), (49972, 48432020), (50531, 47896240), (52390, 46196696), (53222, 45474520), (53816, 44972590), (54418, 44475080), (55180, 43860908), (56420, 42896932), (57040, 42430661), (57316, 42226340), (60164, 40227460), (61516, 39343340), (62192, 38915695), (62465, 38745616), (63457, 38139920), (64792, 37354070), (64883, 37301680), (67270, 35978072), (68107, 35535920), (71645, 33781072), (71734, 33739160), (73346, 32997640), (74152, 32638970), (75205, 32181968), (76880, 31480813), (76895, 31474672), (77252, 31329220), (77740, 31132556), (79856, 30307615), (80990, 29883256), (81880, 29558438), (83720, 28908802), (83824, 28872935), (85529, 28297360), (87451, 27675440), (87880, 27540338), (88412, 27374620), (92560, 26147849), (92690, 26111176), (94640, 25573171), (96565, 25063376), (99820, 24246092), (99944, 24216010), (101062, 23948120), (104780, 23098348), (105287, 22987120), (106444, 22737260), (107632, 22486295), (108836, 22237540), (110360, 21930454), (110515, 21899696), (112840, 21448466), (114632, 21113170), (120328, 20113730), (120497, 20085520), (123032, 19671670), (124930, 19372808), (126914, 19069960), (129584, 18677035), (129766, 18650840), (133055, 18189808), (134540, 17989036), (136045, 17790032), (136214, 17767960), (143290, 16890536), (143468, 16869580), (146692, 16498820), (148304, 16319485), (150410, 16090984), (153790, 15737336), (154504, 15664610), (154721, 15642640), (155480, 15566278), (161980, 14941628), (162409, 14902160), (163760, 14779219), (167440, 14454401), (171058, 14148680), (174902, 13837720), (175760, 13770169), (176824, 13687310), (179335, 13495664), (183365, 13199056), (185380, 13055588), (186277, 12992720), (193130, 12531688), (195533, 12377680), (199640, 12123046), (199888, 12108005), (202124, 11974060), (209560, 11549174), (210574, 11493560), (212888, 11368630), (217672, 11118770), (220720, 10965227), (221030, 10949848), (225680, 10724233), (229264, 10556585), (240656, 10056865), (240994, 10042760), (246064, 9835835), (249860, 9686404), (251069, 9639760), (252655, 9579248), (253828, 9534980), (259532, 9325420), (266110, 9094904), (269080, 8994518), (272090, 8895016), (272428, 8883980), (286580, 8445268), (286936, 8434790), (287339, 8422960), (293384, 8249410), (300820, 8045492), (307580, 7868668), (309008, 7832305), (309442, 7821320), (310960, 7783139), (317285, 7627984), (323960, 7470814), (324415, 7460336), (324818, 7451080), (340535, 7107184), (342116, 7074340), (345943, 6996080), (349804, 6918860), (353648, 6843655), (353717, 6842320), (358670, 6747832), (366730, 6599528), (370760, 6527794), (372554, 6496360), (386260, 6265844), (391066, 6188840), (399280, 6061523), (404248, 5987030), (419120, 5774587), (421148, 5746780), (425776, 5684315), (427645, 5659472), (435344, 5559385), (437255, 5535088), (442060, 5474924), (444199, 5448560), (466271, 5190640), (476749, 5076560), (481988, 5021380), (499720, 4843202), (502138, 4819880), (505310, 4789624), (507656, 4767490), (519064, 4662710), (526435, 4597424), (532220, 4547452), (538160, 4497259), (544180, 4447508), (544856, 4441990), (573160, 4222634), (573872, 4217395), (574678, 4211480), (586768, 4124705), (598703, 4042480), (601640, 4022746), (602485, 4017104), (615160, 3934334), (618884, 3910660), (634570, 3813992), (647920, 3735407), (648830, 3730168), (649636, 3725540), (681070, 3553592), (684232, 3537170), (691886, 3498040), (699608, 3459430), (707434, 3421160), (717340, 3373916), (733460, 3299764), (741520, 3263897), (745108, 3248180), (772520, 3132922), (773605, 3128528), (782132, 3094420), (808496, 2993515), (812045, 2980432), (824941, 2933840), (842296, 2873390), (843479, 2869360), (855290, 2829736), (874510, 2767544), (884120, 2737462), (888398, 2724280), (931385, 2598544), (932542, 2595320), (953498, 2538280), (963976, 2510690), (977665, 2475536), (999440, 2421601), (1004276, 2409940), (1010620, 2394812), (1015312, 2383745), (1038128, 2331355), (1052870, 2298712), (1064440, 2273726), (1088360, 2223754), (1089712, 2220995), (1111877, 2176720), (1136863, 2128880), (1146320, 2111317), (1149356, 2105740), (1197406, 2021240), (1203280, 2011373), (1204970, 2008552), (1230320, 1967167), (1237768, 1955330), (1255345, 1927952), (1269140, 1906996), (1297660, 1865084), (1299272, 1862770), (1362140, 1776796), (1368464, 1768585), (1368731, 1768240), (1383772, 1749020), (1399216, 1729715), (1414868, 1710580), (1434680, 1686958), (1436695, 1684592), (1466920, 1649882), (1490216, 1624090), (1545040, 1566461), (1547210, 1564264)]