28185806880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 1152

約数和(自身を含む): 133824337920

約数和(自身を除く): 105638531040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 38, 40, 42, 44, 45, 48, 51, 55, 56, 57, 60, 63, 66, 68, 70, 72, 76, 77, 80, 84, 85, 88, 90, 95, 96, 99, 102, 105, 110, 112, 114, 119, 120, 126, 132, 133, 136, 140, 144, 152, 153, 154, 160, 165, 168, 170, 171, 176, 180, 187, 190, 198, 204, 209, 210, 220, 224, 228, 231, 238, 240, 252, 255, 264, 266, 272, 280, 285, 288, 304, 306, 308, 315, 323, 330, 336, 340, 342, 352, 357, 360, 374, 380, 385, 396, 399, 408, 418, 420, 440, 456, 462, 476, 480, 495, 504, 510, 528, 532, 544, 560, 561, 570, 595, 608, 612, 616, 627, 630, 646, 660, 665, 672, 680, 684, 693, 714, 720, 748, 760, 765, 770, 787, 792, 798, 816, 836, 840, 855, 880, 912, 924, 935, 952, 969, 990, 1008, 1020, 1045, 1056, 1064, 1071, 1120, 1122, 1140, 1155, 1190, 1197, 1224, 1232, 1254, 1260, 1292, 1309, 1320, 1330, 1360, 1368, 1386, 1428, 1440, 1463, 1496, 1520, 1530, 1540, 1574, 1584, 1596, 1615, 1632, 1672, 1680, 1683, 1710, 1760, 1785, 1824, 1848, 1870, 1881, 1904, 1938, 1980, 1995, 2016, 2040, 2090, 2128, 2142, 2244, 2261, 2280, 2310, 2361, 2380, 2394, 2448, 2464, 2508, 2520, 2584, 2618, 2640, 2660, 2720, 2736, 2772, 2805, 2856, 2907, 2926, 2992, 3040, 3060, 3080, 3135, 3148, 3168, 3192, 3230, 3344, 3360, 3366, 3420, 3465, 3553, 3570, 3696, 3740, 3762, 3808, 3876, 3927, 3935, 3960, 3990, 4080, 4180, 4256, 4284, 4389, 4488, 4522, 4560, 4620, 4722, 4760, 4788, 4845, 4896, 5016, 5040, 5168, 5236, 5280, 5320, 5355, 5472, 5509, 5544, 5610, 5712, 5814, 5852, 5984, 5985, 6120, 6160, 6270, 6296, 6384, 6460, 6545, 6688, 6732, 6783, 6840, 6930, 7083, 7106, 7140, 7315, 7392, 7480, 7524, 7752, 7854, 7870, 7920, 7980, 8160, 8360, 8415, 8568, 8657, 8778, 8976, 9044, 9120, 9240, 9405, 9444, 9520, 9576, 9690, 10032, 10080, 10336, 10472, 10640, 10659, 10710, 11018, 11088, 11220, 11305, 11424, 11628, 11704, 11781, 11805, 11970, 12240, 12320, 12540, 12592, 12768, 12920, 13090, 13167, 13379, 13464, 13566, 13680, 13860, 14166, 14212, 14280, 14535, 14630, 14953, 14960, 15048, 15504, 15708, 15740, 15840, 15960, 16527, 16720, 16830, 17136, 17314, 17556, 17765, 17952, 18088, 18480, 18810, 18888, 19040, 19152, 19380, 19635, 20064, 20349, 20944, 21280, 21318, 21420, 21945, 22036, 22176, 22440, 22610, 23256, 23408, 23562, 23610, 23940, 24480, 24871, 25080, 25184, 25840, 25971, 26180, 26334, 26758, 26928, 27132, 27360, 27545, 27720, 28332, 28424, 28560, 29070, 29260, 29906, 29920, 30096, 31008, 31416, 31480, 31920, 31977, 33054, 33440, 33660, 33915, 34272, 34628, 35112, 35415, 35530, 36176, 36960, 37620, 37776, 38304, 38760, 39270, 40137, 40698, 41888, 42636, 42840, 43285, 43890, 44072, 44859, 44880, 45220, 46512, 46816, 47124, 47220, 47880, 49581, 49742, 50160, 51680, 51942, 52360, 52668, 53295, 53516, 53856, 54264, 55090, 55440, 56664, 56848, 57120, 58140, 58520, 58905, 59812, 60192, 60599, 62832, 62960, 63840, 63954, 65835, 66108, 66895, 67320, 67830, 69256, 70224, 70830, 71060, 72352, 74613, 74765, 75240, 75552, 77520, 77913, 78540, 80274, 81396, 82635, 85272, 85680, 86570, 87780, 88144, 89718, 89760, 90440, 93024, 93653, 94248, 94440, 95760, 99162, 99484, 100320, 101745, 103884, 104671, 104720, 105336, 106590, 107032, 108528, 110180, 110880, 113328, 113696, 116280, 117040, 117810, 119624, 120411, 121198, 124355, 125664, 125920, 127908, 129855, 131670, 132216, 133790, 134577, 134640, 135660, 138512, 140448, 141660, 142120, 147169, 149226, 149530, 150480, 155040, 155826, 157080, 159885, 160548, 162792, 164483, 165270, 170544, 171360, 173140, 175560, 176288, 179436, 180880, 181797, 187306, 188496, 188880, 191520, 198324, 198968, 200685, 203490, 207768, 209342, 209440, 210672, 213180, 214064, 217056, 220360, 223839, 224295, 226656, 232560, 234080, 235620, 239248, 240822, 242396, 247905, 248710, 254201, 255816, 259710, 263340, 264432, 267580, 269154, 269280, 271320, 277024, 280959, 283320, 284240, 294338, 298452, 299060, 300960, 302995, 311652, 314013, 314160, 319770, 321096, 325584, 328966, 330540, 341088, 346280, 351120, 358872, 361760, 363594, 373065, 374612, 376992, 377760, 389565, 396648, 397936, 401370, 406980, 415536, 418684, 421344, 426360, 428128, 440720, 441507, 447678, 448590, 465120, 468265, 471240, 478496, 481644, 484792, 493449, 495810, 497420, 508402, 511632, 519420, 523355, 526680, 528864, 535160, 538308, 542640, 545391, 561918, 566640, 568480, 588676, 596904, 598120, 602055, 605990, 623304, 628026, 628320, 639540, 642192, 651168, 657932, 661080, 672885, 692560, 702240, 717744, 727188, 735845, 746130, 749224, 762603, 779130, 793296, 795872, 802740, 813960, 822415, 831072, 837368, 842877, 852720, 881440, 883014, 895356, 897180, 908985, 936530, 942039, 942480, 963288, 969584, 986898, 991620, 994840, 1016804, 1023264, 1030183, 1038840, 1046710, 1053360, 1070320, 1076616, 1085280, 1090782, 1119195, 1123836, 1133280, 1151381, 1177352, 1193808, 1196240, 1204110, 1211980, 1246608, 1256052, 1271005, 1279080, 1284384, 1315864, 1322160, 1324521, 1345770, 1385120, 1404795, 1435488, 1454376, 1471690, 1480347, 1492260, 1498448, 1525206, 1558260, 1570065, 1586592, 1605480, 1627920, 1644830, 1674736, 1685754, 1705440, 1766028, 1779407, 1790712, 1794360, 1817970, 1873060, 1884078, 1884960, 1926576, 1939168, 1973796, 1983240, 1989680, 2033608, 2060366, 2077680, 2093420, 2106720, 2140640, 2153232, 2181564, 2207535, 2238390, 2247672, 2287809, 2302762, 2354704, 2387616, 2392480, 2408220, 2423960, 2467245, 2493216, 2512104, 2542010, 2558160, 2631728, 2644320, 2649042, 2691540, 2726955, 2796211, 2809590, 2908752, 2943380, 2960694, 2984520, 2996896, 3050412, 3090549, 3116520, 3140130, 3210960, 3255840, 3289660, 3349472, 3371508, 3454143, 3532056, 3558814, 3581424, 3588720, 3635940, 3746120, 3768156, 3813015, 3853152, 3947592, 3966480, 3979360, 4067216, 4120732, 4155360, 4186840, 4214385, 4306464, 4363128, 4415070, 4476780, 4495344, 4575618, 4605524, 4709408, 4710195, 4816440, 4847920, 4934490, 5024208, 5084020, 5116320, 5150915, 5263456, 5298084, 5338221, 5383080, 5453910, 5592422, 5619180, 5756905, 5817504, 5886760, 5921388, 5969040, 6100824, 6181098, 6233040, 6280260, 6421920, 6579320, 6622605, 6743016, 6908286, 7064112, 7117628, 7162848, 7177440, 7271880, 7401735, 7492240, 7536312, 7626030, 7895184, 7932960, 8134432, 8241464, 8373680, 8388633, 8428770, 8726256, 8830140, 8897035, 8953560, 8990688, 9151236, 9211048, 9271647, 9420390, 9632880, 9695840, 9868980, 10048416, 10168040, 10301830, 10362429, 10596168, 10676442, 10766160, 10907820, 11184844, 11238360, 11439045, 11513810, 11773520, 11842776, 11938080, 12201648, 12362196, 12466080, 12560520, 13158640, 13245210, 13486032, 13816572, 13981055, 14128224, 14235256, 14543760, 14803470, 14984480, 15072624, 15252060, 15452745, 15790368, 16014663, 16482928, 16747360, 16777266, 16857540, 17270715, 17452512, 17660280, 17794070, 17907120, 18302472, 18422096, 18543294, 18840780, 19265760, 19573477, 19737960, 20336080, 20603660, 20724858, 21192336, 21352884, 21532320, 21815640, 22369688, 22476720, 22878090, 23027620, 23547040, 23685552, 24403296, 24724392, 25121040, 25165899, 26317280, 26490420, 26691105, 26972064, 27633144, 27962110, 28470512, 29087520, 29606940, 30145248, 30504120, 30905490, 32029326, 32965856, 33554532, 33715080, 34541430, 35320560, 35588140, 35814240, 36604944, 36844192, 37086588, 37681560, 39146954, 39475920, 40672160, 41207320, 41449716, 41943165, 42384672, 42705768, 43631280, 44739376, 44953440, 45756180, 46055240, 46358235, 47371104, 49448784, 50242080, 50331798, 51812145, 52980840, 53382210, 55266288, 55924220, 56941024, 58720431, 59213880, 61008240, 61810980, 64058652, 67109064, 67430160, 69082860, 70641120, 71176280, 73209888, 74173176, 75363120, 78293908, 78951840, 80073315, 82414640, 82899432, 83886330, 85411536, 87262560, 89478752, 91512360, 92110480, 92716470, 97867385, 98897568, 100663596, 103624290, 105961680, 106764420, 110532576, 111848440, 117440862, 118427760, 122016480, 123621960, 125829495, 128117304, 134218128, 134860320, 138165720, 142352560, 148346352, 150726240, 156587816, 160146630, 164829280, 165798864, 167772660, 170823072, 176161293, 183024720, 184220960, 185432940, 195734770, 201327192, 207248580, 211923360, 213528840, 223696880, 234881724, 236855520, 247243920, 251658990, 256234608, 268436256, 276331440, 284705120, 293602155, 296692704, 313175632, 320293260, 331597728, 335545320, 352322586, 366049440, 370865880, 391469540, 402654384, 414497160, 427057680, 447393760, 469763448, 494487840, 503317980, 512469216, 552662880, 587204310, 626351264, 640586520, 671090640, 704645172, 741731760, 782939080, 805308768, 828994320, 854115360, 880806465, 939526896, 1006635960, 1174408620, 1281173040, 1342181280, 1409290344, 1483463520, 1565878160, 1657988640, 1761612930, 1879053792, 2013271920, 2348817240, 2562346080, 2818580688, 3131756320, 3523225860, 4026543840, 4697634480, 5637161376, 7046451720, 9395268960, 14092903440, 28185806880]

約数ペア:

[(1, 28185806880), (2, 14092903440), (3, 9395268960), (4, 7046451720), (5, 5637161376), (6, 4697634480), (7, 4026543840), (8, 3523225860), (9, 3131756320), (10, 2818580688), (11, 2562346080), (12, 2348817240), (14, 2013271920), (15, 1879053792), (16, 1761612930), (17, 1657988640), (18, 1565878160), (19, 1483463520), (20, 1409290344), (21, 1342181280), (22, 1281173040), (24, 1174408620), (28, 1006635960), (30, 939526896), (32, 880806465), (33, 854115360), (34, 828994320), (35, 805308768), (36, 782939080), (38, 741731760), (40, 704645172), (42, 671090640), (44, 640586520), (45, 626351264), (48, 587204310), (51, 552662880), (55, 512469216), (56, 503317980), (57, 494487840), (60, 469763448), (63, 447393760), (66, 427057680), (68, 414497160), (70, 402654384), (72, 391469540), (76, 370865880), (77, 366049440), (80, 352322586), (84, 335545320), (85, 331597728), (88, 320293260), (90, 313175632), (95, 296692704), (96, 293602155), (99, 284705120), (102, 276331440), (105, 268436256), (110, 256234608), (112, 251658990), (114, 247243920), (119, 236855520), (120, 234881724), (126, 223696880), (132, 213528840), (133, 211923360), (136, 207248580), (140, 201327192), (144, 195734770), (152, 185432940), (153, 184220960), (154, 183024720), (160, 176161293), (165, 170823072), (168, 167772660), (170, 165798864), (171, 164829280), (176, 160146630), (180, 156587816), (187, 150726240), (190, 148346352), (198, 142352560), (204, 138165720), (209, 134860320), (210, 134218128), (220, 128117304), (224, 125829495), (228, 123621960), (231, 122016480), (238, 118427760), (240, 117440862), (252, 111848440), (255, 110532576), (264, 106764420), (266, 105961680), (272, 103624290), (280, 100663596), (285, 98897568), (288, 97867385), (304, 92716470), (306, 92110480), (308, 91512360), (315, 89478752), (323, 87262560), (330, 85411536), (336, 83886330), (340, 82899432), (342, 82414640), (352, 80073315), (357, 78951840), (360, 78293908), (374, 75363120), (380, 74173176), (385, 73209888), (396, 71176280), (399, 70641120), (408, 69082860), (418, 67430160), (420, 67109064), (440, 64058652), (456, 61810980), (462, 61008240), (476, 59213880), (480, 58720431), (495, 56941024), (504, 55924220), (510, 55266288), (528, 53382210), (532, 52980840), (544, 51812145), (560, 50331798), (561, 50242080), (570, 49448784), (595, 47371104), (608, 46358235), (612, 46055240), (616, 45756180), (627, 44953440), (630, 44739376), (646, 43631280), (660, 42705768), (665, 42384672), (672, 41943165), (680, 41449716), (684, 41207320), (693, 40672160), (714, 39475920), (720, 39146954), (748, 37681560), (760, 37086588), (765, 36844192), (770, 36604944), (787, 35814240), (792, 35588140), (798, 35320560), (816, 34541430), (836, 33715080), (840, 33554532), (855, 32965856), (880, 32029326), (912, 30905490), (924, 30504120), (935, 30145248), (952, 29606940), (969, 29087520), (990, 28470512), (1008, 27962110), (1020, 27633144), (1045, 26972064), (1056, 26691105), (1064, 26490420), (1071, 26317280), (1120, 25165899), (1122, 25121040), (1140, 24724392), (1155, 24403296), (1190, 23685552), (1197, 23547040), (1224, 23027620), (1232, 22878090), (1254, 22476720), (1260, 22369688), (1292, 21815640), (1309, 21532320), (1320, 21352884), (1330, 21192336), (1360, 20724858), (1368, 20603660), (1386, 20336080), (1428, 19737960), (1440, 19573477), (1463, 19265760), (1496, 18840780), (1520, 18543294), (1530, 18422096), (1540, 18302472), (1574, 17907120), (1584, 17794070), (1596, 17660280), (1615, 17452512), (1632, 17270715), (1672, 16857540), (1680, 16777266), (1683, 16747360), (1710, 16482928), (1760, 16014663), (1785, 15790368), (1824, 15452745), (1848, 15252060), (1870, 15072624), (1881, 14984480), (1904, 14803470), (1938, 14543760), (1980, 14235256), (1995, 14128224), (2016, 13981055), (2040, 13816572), (2090, 13486032), (2128, 13245210), (2142, 13158640), (2244, 12560520), (2261, 12466080), (2280, 12362196), (2310, 12201648), (2361, 11938080), (2380, 11842776), (2394, 11773520), (2448, 11513810), (2464, 11439045), (2508, 11238360), (2520, 11184844), (2584, 10907820), (2618, 10766160), (2640, 10676442), (2660, 10596168), (2720, 10362429), (2736, 10301830), (2772, 10168040), (2805, 10048416), (2856, 9868980), (2907, 9695840), (2926, 9632880), (2992, 9420390), (3040, 9271647), (3060, 9211048), (3080, 9151236), (3135, 8990688), (3148, 8953560), (3168, 8897035), (3192, 8830140), (3230, 8726256), (3344, 8428770), (3360, 8388633), (3366, 8373680), (3420, 8241464), (3465, 8134432), (3553, 7932960), (3570, 7895184), (3696, 7626030), (3740, 7536312), (3762, 7492240), (3808, 7401735), (3876, 7271880), (3927, 7177440), (3935, 7162848), (3960, 7117628), (3990, 7064112), (4080, 6908286), (4180, 6743016), (4256, 6622605), (4284, 6579320), (4389, 6421920), (4488, 6280260), (4522, 6233040), (4560, 6181098), (4620, 6100824), (4722, 5969040), (4760, 5921388), (4788, 5886760), (4845, 5817504), (4896, 5756905), (5016, 5619180), (5040, 5592422), (5168, 5453910), (5236, 5383080), (5280, 5338221), (5320, 5298084), (5355, 5263456), (5472, 5150915), (5509, 5116320), (5544, 5084020), (5610, 5024208), (5712, 4934490), (5814, 4847920), (5852, 4816440), (5984, 4710195), (5985, 4709408), (6120, 4605524), (6160, 4575618), (6270, 4495344), (6296, 4476780), (6384, 4415070), (6460, 4363128), (6545, 4306464), (6688, 4214385), (6732, 4186840), (6783, 4155360), (6840, 4120732), (6930, 4067216), (7083, 3979360), (7106, 3966480), (7140, 3947592), (7315, 3853152), (7392, 3813015), (7480, 3768156), (7524, 3746120), (7752, 3635940), (7854, 3588720), (7870, 3581424), (7920, 3558814), (7980, 3532056), (8160, 3454143), (8360, 3371508), (8415, 3349472), (8568, 3289660), (8657, 3255840), (8778, 3210960), (8976, 3140130), (9044, 3116520), (9120, 3090549), (9240, 3050412), (9405, 2996896), (9444, 2984520), (9520, 2960694), (9576, 2943380), (9690, 2908752), (10032, 2809590), (10080, 2796211), (10336, 2726955), (10472, 2691540), (10640, 2649042), (10659, 2644320), (10710, 2631728), (11018, 2558160), 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