28033439280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 960

約数和(自身を含む): 119722337280

約数和(自身を除く): 91688898000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 29, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 58, 60, 66, 68, 70, 77, 80, 84, 85, 87, 88, 102, 105, 110, 112, 116, 119, 120, 132, 136, 140, 145, 154, 165, 168, 170, 174, 176, 181, 187, 203, 204, 210, 220, 231, 232, 238, 240, 255, 264, 272, 280, 289, 290, 308, 319, 330, 336, 340, 348, 357, 362, 374, 385, 406, 408, 420, 435, 440, 462, 464, 476, 493, 510, 528, 543, 560, 561, 578, 580, 595, 609, 616, 638, 660, 680, 696, 714, 724, 748, 770, 812, 816, 840, 867, 870, 880, 905, 924, 935, 952, 957, 986, 1015, 1020, 1086, 1122, 1155, 1156, 1160, 1190, 1218, 1232, 1267, 1276, 1309, 1320, 1360, 1392, 1428, 1445, 1448, 1479, 1496, 1540, 1595, 1624, 1680, 1734, 1740, 1785, 1810, 1848, 1870, 1904, 1914, 1972, 1991, 2023, 2030, 2040, 2172, 2233, 2244, 2310, 2312, 2320, 2380, 2436, 2465, 2534, 2552, 2618, 2640, 2715, 2805, 2856, 2890, 2896, 2958, 2992, 3045, 3077, 3080, 3179, 3190, 3248, 3451, 3468, 3480, 3570, 3620, 3696, 3740, 3801, 3828, 3927, 3944, 3982, 4046, 4060, 4080, 4335, 4344, 4466, 4488, 4620, 4624, 4760, 4785, 4872, 4930, 5068, 5104, 5236, 5249, 5423, 5430, 5610, 5712, 5780, 5916, 5973, 6069, 6090, 6154, 6160, 6335, 6358, 6380, 6545, 6699, 6902, 6936, 6960, 7140, 7240, 7395, 7480, 7602, 7656, 7854, 7888, 7964, 8092, 8120, 8381, 8670, 8688, 8932, 8976, 9231, 9240, 9520, 9537, 9570, 9744, 9860, 9955, 10115, 10136, 10353, 10472, 10498, 10846, 10860, 11165, 11220, 11560, 11832, 11946, 12138, 12180, 12308, 12670, 12716, 12760, 13090, 13398, 13804, 13872, 13937, 14280, 14480, 14790, 14960, 15204, 15312, 15385, 15708, 15747, 15895, 15928, 16184, 16240, 16269, 16762, 17255, 17340, 17864, 18462, 18480, 19005, 19074, 19140, 19635, 19720, 19910, 20230, 20272, 20706, 20944, 20996, 21539, 21692, 21720, 22253, 22330, 22440, 23120, 23664, 23892, 24276, 24360, 24616, 25143, 25340, 25432, 25520, 26180, 26245, 26796, 27115, 27608, 27874, 28560, 29580, 29865, 30345, 30408, 30770, 31416, 31494, 31790, 31856, 32368, 32538, 33495, 33524, 33847, 34510, 34680, 35728, 36743, 36924, 37961, 38010, 38148, 38280, 39270, 39440, 39820, 40460, 41412, 41811, 41905, 41992, 43078, 43384, 43440, 44506, 44660, 44880, 46155, 47685, 47784, 48552, 48720, 49232, 50286, 50680, 50864, 51765, 52309, 52360, 52490, 53592, 54230, 55216, 55748, 57739, 58667, 59160, 59730, 60690, 60816, 61540, 62832, 62988, 63580, 64617, 65076, 66759, 66990, 67048, 67694, 69020, 69360, 69685, 73486, 73848, 75922, 76020, 76296, 76560, 78540, 78735, 79640, 80920, 81345, 82824, 83622, 83810, 83984, 86156, 86768, 89012, 89233, 89320, 92191, 92310, 95370, 95568, 97104, 100572, 101360, 101541, 103530, 104618, 104720, 104980, 107184, 107695, 108460, 110229, 111265, 111496, 113883, 115478, 117334, 118320, 119460, 121380, 123080, 125715, 125976, 127160, 129234, 130152, 133518, 133980, 134096, 135388, 138040, 139370, 146972, 147696, 151844, 152040, 152592, 156927, 157080, 157470, 159280, 161840, 162690, 165648, 167244, 167620, 169235, 172312, 173217, 176001, 178024, 178466, 178640, 183715, 184382, 184620, 189805, 190740, 201144, 203082, 207060, 209055, 209236, 209960, 215390, 216920, 220458, 222530, 222992, 227766, 230956, 234668, 236929, 238920, 242760, 246160, 251430, 251952, 254320, 258468, 260304, 261545, 267036, 267699, 267960, 270776, 276080, 276573, 278740, 288695, 293335, 293944, 303688, 304080, 313854, 314160, 314940, 323085, 325380, 333795, 334488, 335240, 338470, 344624, 346434, 352002, 356048, 356932, 366163, 367430, 368764, 369240, 379610, 381480, 402288, 404173, 406164, 414120, 418110, 418472, 419920, 430780, 433840, 440916, 445060, 446165, 455532, 460955, 461912, 469336, 473858, 477840, 485520, 502860, 507705, 516936, 523090, 534072, 535398, 535920, 541552, 551145, 553146, 557480, 569415, 575399, 577390, 586670, 587888, 607376, 624631, 627708, 629880, 645337, 646170, 650760, 667590, 668976, 670480, 676940, 692868, 704004, 710787, 713864, 732326, 734860, 737528, 738480, 759220, 762960, 784635, 808346, 812328, 828240, 836220, 836944, 861560, 866085, 880005, 881832, 890120, 892330, 911064, 921910, 923824, 938672, 947716, 981563, 1005720, 1015410, 1033872, 1046180, 1068144, 1070796, 1098489, 1102290, 1106292, 1114960, 1138830, 1150798, 1154780, 1173340, 1184645, 1212519, 1249262, 1255416, 1259760, 1290674, 1292340, 1301520, 1335180, 1338495, 1353880, 1382865, 1385736, 1408008, 1421574, 1427728, 1464652, 1469720, 1475056, 1516961, 1518440, 1569270, 1616692, 1624656, 1672440, 1723120, 1726197, 1732170, 1760010, 1763664, 1780240, 1784660, 1822128, 1830815, 1843820, 1873893, 1895432, 1936011, 1963126, 2011440, 2020865, 2030820, 2092360, 2141592, 2196978, 2204580, 2212584, 2277660, 2301596, 2309560, 2346680, 2369290, 2425038, 2498524, 2510832, 2581348, 2584680, 2670360, 2676990, 2707760, 2765730, 2771472, 2816016, 2843148, 2876995, 2929304, 2939440, 2944689, 3033922, 3036880, 3123155, 3138540, 3226685, 3233384, 3344880, 3452394, 3464340, 3520020, 3553935, 3569320, 3661630, 3687640, 3747786, 3790864, 3872022, 3926252, 4027793, 4041730, 4061640, 4184720, 4283184, 4393956, 4409160, 4425168, 4550883, 4555320, 4603192, 4619120, 4693360, 4738580, 4850076, 4907815, 4997048, 5162696, 5169360, 5340720, 5353980, 5492445, 5531460, 5686296, 5753990, 5858608, 5889378, 6062595, 6067844, 6246310, 6277080, 6453370, 6466768, 6870941, 6904788, 6928680, 7040040, 7107870, 7138640, 7323260, 7375280, 7495572, 7584805, 7744044, 7852504, 8055586, 8083460, 8123280, 8630985, 8787912, 8818320, 9101766, 9110640, 9206384, 9369465, 9477160, 9680055, 9700152, 9815630, 9994096, 10325392, 10618727, 10707960, 10984890, 11062920, 11372592, 11507980, 11778756, 12083379, 12125190, 12135688, 12492620, 12554160, 12906740, 13741882, 13809576, 13857360, 14080080, 14215740, 14646520, 14723445, 14991144, 15169610, 15488088, 15705008, 16111172, 16166920, 16686571, 17261970, 17575824, 18203532, 18738930, 18954320, 19360110, 19400304, 19631260, 20138965, 20612823, 21237454, 21415920, 21969780, 22125840, 22754415, 23015960, 23557512, 24166758, 24250380, 24271376, 24985240, 25813480, 27483764, 27619152, 28431480, 29293040, 29446890, 29982288, 30339220, 30976176, 31856181, 32222344, 32333840, 33373142, 34354705, 34523940, 36407064, 37477860, 38720220, 39262520, 40277930, 41225646, 42474908, 43939560, 45508830, 46031920, 47115024, 48333516, 48500760, 49970480, 50059713, 51626960, 53093635, 54967528, 56862960, 58893780, 60416895, 60678440, 63712362, 64444688, 66746284, 68709410, 69047880, 72814128, 74955720, 77440440, 78525040, 80555860, 82451292, 83432855, 84949816, 87879120, 91017660, 96667032, 97001520, 100119426, 103064115, 106187270, 109935056, 116805997, 117787560, 120833790, 121356880, 127424724, 133492568, 137418820, 138095760, 149911440, 154880880, 159280905, 161111720, 164902584, 166865710, 169899632, 182035320, 193334064, 200238852, 206128230, 212374540, 233611994, 235575120, 241667580, 250298565, 254849448, 266985136, 274837640, 318561810, 322223440, 329805168, 333731420, 350417991, 364070640, 400477704, 412256460, 424749080, 467223988, 483335160, 500597130, 509698896, 549675280, 584029985, 637123620, 667462840, 700835982, 800955408, 824512920, 849498160, 934447976, 966670320, 1001194260, 1168059970, 1274247240, 1334925680, 1401671964, 1649025840, 1752089955, 1868895952, 2002388520, 2336119940, 2548494480, 2803343928, 3504179910, 4004777040, 4672239880, 5606687856, 7008359820, 9344479760, 14016719640, 28033439280]

約数ペア:

[(1, 28033439280), (2, 14016719640), (3, 9344479760), (4, 7008359820), (5, 5606687856), (6, 4672239880), (7, 4004777040), (8, 3504179910), (10, 2803343928), (11, 2548494480), (12, 2336119940), (14, 2002388520), (15, 1868895952), (16, 1752089955), (17, 1649025840), (20, 1401671964), (21, 1334925680), (22, 1274247240), (24, 1168059970), (28, 1001194260), (29, 966670320), (30, 934447976), (33, 849498160), (34, 824512920), (35, 800955408), (40, 700835982), (42, 667462840), (44, 637123620), (48, 584029985), (51, 549675280), (55, 509698896), (56, 500597130), (58, 483335160), (60, 467223988), (66, 424749080), (68, 412256460), (70, 400477704), (77, 364070640), (80, 350417991), (84, 333731420), (85, 329805168), (87, 322223440), (88, 318561810), (102, 274837640), (105, 266985136), (110, 254849448), (112, 250298565), (116, 241667580), (119, 235575120), (120, 233611994), (132, 212374540), (136, 206128230), (140, 200238852), (145, 193334064), (154, 182035320), (165, 169899632), (168, 166865710), (170, 164902584), (174, 161111720), (176, 159280905), (181, 154880880), (187, 149911440), (203, 138095760), (204, 137418820), (210, 133492568), (220, 127424724), (231, 121356880), (232, 120833790), (238, 117787560), (240, 116805997), (255, 109935056), (264, 106187270), (272, 103064115), (280, 100119426), (289, 97001520), (290, 96667032), (308, 91017660), (319, 87879120), (330, 84949816), (336, 83432855), (340, 82451292), (348, 80555860), (357, 78525040), (362, 77440440), (374, 74955720), (385, 72814128), (406, 69047880), (408, 68709410), (420, 66746284), (435, 64444688), (440, 63712362), (462, 60678440), (464, 60416895), (476, 58893780), (493, 56862960), (510, 54967528), (528, 53093635), (543, 51626960), (560, 50059713), (561, 49970480), (578, 48500760), (580, 48333516), (595, 47115024), (609, 46031920), (616, 45508830), (638, 43939560), (660, 42474908), (680, 41225646), (696, 40277930), (714, 39262520), (724, 38720220), (748, 37477860), (770, 36407064), (812, 34523940), (816, 34354705), (840, 33373142), (867, 32333840), (870, 32222344), (880, 31856181), (905, 30976176), (924, 30339220), (935, 29982288), (952, 29446890), (957, 29293040), (986, 28431480), (1015, 27619152), (1020, 27483764), (1086, 25813480), (1122, 24985240), (1155, 24271376), (1156, 24250380), (1160, 24166758), (1190, 23557512), (1218, 23015960), (1232, 22754415), (1267, 22125840), (1276, 21969780), (1309, 21415920), (1320, 21237454), (1360, 20612823), (1392, 20138965), (1428, 19631260), (1445, 19400304), (1448, 19360110), (1479, 18954320), (1496, 18738930), (1540, 18203532), (1595, 17575824), (1624, 17261970), (1680, 16686571), (1734, 16166920), (1740, 16111172), (1785, 15705008), (1810, 15488088), (1848, 15169610), (1870, 14991144), (1904, 14723445), (1914, 14646520), (1972, 14215740), (1991, 14080080), (2023, 13857360), (2030, 13809576), (2040, 13741882), (2172, 12906740), (2233, 12554160), (2244, 12492620), (2310, 12135688), (2312, 12125190), (2320, 12083379), (2380, 11778756), (2436, 11507980), (2465, 11372592), (2534, 11062920), (2552, 10984890), (2618, 10707960), (2640, 10618727), (2715, 10325392), (2805, 9994096), (2856, 9815630), (2890, 9700152), (2896, 9680055), (2958, 9477160), (2992, 9369465), (3045, 9206384), (3077, 9110640), (3080, 9101766), (3179, 8818320), (3190, 8787912), (3248, 8630985), (3451, 8123280), (3468, 8083460), (3480, 8055586), (3570, 7852504), (3620, 7744044), (3696, 7584805), (3740, 7495572), (3801, 7375280), (3828, 7323260), (3927, 7138640), (3944, 7107870), (3982, 7040040), (4046, 6928680), (4060, 6904788), (4080, 6870941), (4335, 6466768), (4344, 6453370), (4466, 6277080), (4488, 6246310), (4620, 6067844), (4624, 6062595), (4760, 5889378), (4785, 5858608), (4872, 5753990), (4930, 5686296), (5068, 5531460), (5104, 5492445), (5236, 5353980), (5249, 5340720), (5423, 5169360), (5430, 5162696), (5610, 4997048), (5712, 4907815), (5780, 4850076), (5916, 4738580), (5973, 4693360), (6069, 4619120), (6090, 4603192), (6154, 4555320), (6160, 4550883), (6335, 4425168), (6358, 4409160), (6380, 4393956), (6545, 4283184), (6699, 4184720), (6902, 4061640), (6936, 4041730), (6960, 4027793), (7140, 3926252), (7240, 3872022), (7395, 3790864), (7480, 3747786), (7602, 3687640), (7656, 3661630), (7854, 3569320), (7888, 3553935), (7964, 3520020), (8092, 3464340), (8120, 3452394), (8381, 3344880), (8670, 3233384), (8688, 3226685), (8932, 3138540), (8976, 3123155), (9231, 3036880), (9240, 3033922), (9520, 2944689), (9537, 2939440), (9570, 2929304), (9744, 2876995), (9860, 2843148), (9955, 2816016), (10115, 2771472), (10136, 2765730), (10353, 2707760), (10472, 2676990), (10498, 2670360), (10846, 2584680), (10860, 2581348), (11165, 2510832), (11220, 2498524), (11560, 2425038), (11832, 2369290), (11946, 2346680), (12138, 2309560), (12180, 2301596), (12308, 2277660), (12670, 2212584), (12716, 2204580), (12760, 2196978), (13090, 2141592), (13398, 2092360), (13804, 2030820), (13872, 2020865), (13937, 2011440), (14280, 1963126), (14480, 1936011), (14790, 1895432), (14960, 1873893), (15204, 1843820), (15312, 1830815), (15385, 1822128), (15708, 1784660), (15747, 1780240), (15895, 1763664), (15928, 1760010), (16184, 1732170), (16240, 1726197), (16269, 1723120), (16762, 1672440), (17255, 1624656), (17340, 1616692), (17864, 1569270), (18462, 1518440), (18480, 1516961), (19005, 1475056), (19074, 1469720), (19140, 1464652), (19635, 1427728), (19720, 1421574), (19910, 1408008), (20230, 1385736), (20272, 1382865), (20706, 1353880), (20944, 1338495), (20996, 1335180), (21539, 1301520), (21692, 1292340), (21720, 1290674), (22253, 1259760), (22330, 1255416), (22440, 1249262), (23120, 1212519), (23664, 1184645), (23892, 1173340), (24276, 1154780), (24360, 1150798), (24616, 1138830), (25143, 1114960), (25340, 1106292), (25432, 1102290), (25520, 1098489), (26180, 1070796), (26245, 1068144), (26796, 1046180), (27115, 1033872), (27608, 1015410), (27874, 1005720), (28560, 981563), (29580, 947716), (29865, 938672), (30345, 923824), (30408, 921910), (30770, 911064), (31416, 892330), (31494, 890120), (31790, 881832), (31856, 880005), (32368, 866085), (32538, 861560), (33495, 836944), (33524, 836220), (33847, 828240), (34510, 812328), (34680, 808346), (35728, 784635), (36743, 762960), (36924, 759220), (37961, 738480), (38010, 737528), (38148, 734860), (38280, 732326), (39270, 713864), (39440, 710787), (39820, 704004), (40460, 692868), (41412, 676940), (41811, 670480), (41905, 668976), (41992, 667590), (43078, 650760), (43384, 646170), (43440, 645337), (44506, 629880), (44660, 627708), (44880, 624631), (46155, 607376), (47685, 587888), (47784, 586670), (48552, 577390), (48720, 575399), (49232, 569415), (50286, 557480), (50680, 553146), (50864, 551145), (51765, 541552), (52309, 535920), (52360, 535398), (52490, 534072), (53592, 523090), (54230, 516936), (55216, 507705), (55748, 502860), (57739, 485520), (58667, 477840), (59160, 473858), (59730, 469336), (60690, 461912), (60816, 460955), (61540, 455532), (62832, 446165), (62988, 445060), (63580, 440916), (64617, 433840), (65076, 430780), (66759, 419920), (66990, 418472), (67048, 418110), (67694, 414120), (69020, 406164), (69360, 404173), (69685, 402288), (73486, 381480), (73848, 379610), (75922, 369240), (76020, 368764), (76296, 367430), (76560, 366163), (78540, 356932), (78735, 356048), (79640, 352002), (80920, 346434), (81345, 344624), (82824, 338470), (83622, 335240), (83810, 334488), (83984, 333795), (86156, 325380), (86768, 323085), (89012, 314940), (89233, 314160), (89320, 313854), (92191, 304080), (92310, 303688), (95370, 293944), (95568, 293335), (97104, 288695), (100572, 278740), (101360, 276573), (101541, 276080), (103530, 270776), (104618, 267960), (104720, 267699), (104980, 267036), (107184, 261545), (107695, 260304), (108460, 258468), (110229, 254320), (111265, 251952), (111496, 251430), (113883, 246160), (115478, 242760), (117334, 238920), (118320, 236929), (119460, 234668), (121380, 230956), (123080, 227766), (125715, 222992), (125976, 222530), (127160, 220458), (129234, 216920), (130152, 215390), (133518, 209960), (133980, 209236), (134096, 209055), (135388, 207060), (138040, 203082), (139370, 201144), (146972, 190740), (147696, 189805), (151844, 184620), (152040, 184382), (152592, 183715), (156927, 178640), (157080, 178466), (157470, 178024), (159280, 176001), (161840, 173217), (162690, 172312), (165648, 169235), (167244, 167620)]