20310711200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 576

約数和(自身を含む): 60633619200

約数和(自身を除く): 40322908000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 25, 26, 32, 38, 40, 41, 46, 50, 52, 65, 76, 80, 82, 92, 95, 100, 104, 109, 115, 130, 152, 160, 164, 184, 190, 200, 205, 208, 218, 230, 247, 260, 299, 304, 325, 328, 368, 380, 400, 410, 416, 436, 437, 460, 475, 494, 520, 533, 545, 575, 598, 608, 650, 656, 736, 760, 779, 800, 820, 872, 874, 920, 943, 950, 988, 1025, 1040, 1066, 1090, 1150, 1196, 1235, 1300, 1312, 1417, 1495, 1520, 1558, 1640, 1744, 1748, 1840, 1886, 1900, 1976, 2050, 2071, 2080, 2132, 2180, 2185, 2300, 2392, 2470, 2507, 2600, 2665, 2725, 2834, 2990, 3040, 3116, 3280, 3488, 3496, 3680, 3772, 3800, 3895, 3952, 4100, 4142, 4264, 4360, 4370, 4469, 4600, 4715, 4784, 4940, 5014, 5200, 5330, 5450, 5668, 5681, 5980, 6175, 6232, 6560, 6992, 7085, 7475, 7544, 7600, 7790, 7904, 8200, 8284, 8528, 8720, 8740, 8938, 9200, 9430, 9568, 9880, 10028, 10127, 10355, 10400, 10660, 10900, 10925, 11336, 11362, 11960, 12259, 12350, 12464, 12535, 13325, 13984, 14170, 14950, 15088, 15200, 15580, 16400, 16568, 17056, 17440, 17480, 17876, 17917, 18400, 18860, 19475, 19760, 20056, 20254, 20710, 21320, 21800, 21850, 22345, 22672, 22724, 23575, 23920, 24518, 24700, 24928, 25070, 26650, 26923, 28340, 28405, 29900, 30176, 31160, 32591, 32800, 33136, 34960, 35425, 35752, 35834, 37720, 38950, 39520, 40112, 40508, 41420, 42640, 43600, 43700, 44690, 45344, 45448, 47150, 47633, 47840, 49036, 49400, 50140, 50635, 51775, 53300, 53846, 56680, 56810, 58097, 59800, 61295, 62320, 62675, 65182, 66272, 69920, 70850, 71504, 71668, 75440, 77900, 80224, 81016, 82840, 84911, 85280, 87200, 87400, 89380, 89585, 90896, 94300, 95266, 98072, 98800, 100280, 101270, 102787, 103550, 106600, 107692, 111725, 113360, 113620, 116194, 119600, 122590, 124640, 125350, 130364, 134615, 141700, 142025, 143008, 143336, 150880, 155800, 162032, 162955, 165680, 169822, 174800, 178760, 179170, 181792, 188600, 190532, 196144, 197600, 200560, 202540, 205574, 207100, 213200, 215384, 223450, 226720, 227240, 232388, 232921, 238165, 239200, 245180, 250700, 253175, 260728, 269230, 283400, 284050, 286672, 290485, 306475, 311600, 324064, 325910, 331360, 339644, 349600, 357520, 358340, 377200, 381064, 392288, 401120, 405080, 411148, 414200, 424555, 426400, 430768, 446900, 447925, 454480, 464776, 465842, 476330, 490360, 501400, 506350, 513935, 521456, 538460, 566800, 568100, 573344, 580970, 612950, 619229, 623200, 651820, 673075, 679288, 715040, 716680, 754400, 762128, 810160, 814775, 822296, 828400, 849110, 861536, 893800, 895850, 908960, 929552, 931684, 952660, 980720, 1002800, 1012700, 1027870, 1042912, 1076920, 1103843, 1133600, 1136200, 1161940, 1164605, 1190825, 1225900, 1238458, 1303640, 1336231, 1346150, 1358576, 1433360, 1452425, 1524256, 1620320, 1629550, 1644592, 1656800, 1698220, 1787600, 1791700, 1859104, 1863368, 1905320, 1952953, 1961440, 2005600, 2025400, 2055740, 2122775, 2153840, 2207686, 2272400, 2323880, 2329210, 2381650, 2451800, 2476916, 2569675, 2607280, 2672462, 2692300, 2717152, 2866720, 2904850, 3096145, 3259100, 3289184, 3396440, 3575200, 3583400, 3726736, 3810640, 3905906, 4050800, 4111480, 4245550, 4307680, 4415372, 4544800, 4647760, 4658420, 4763300, 4903600, 4953832, 5139350, 5214560, 5344924, 5384600, 5519215, 5809700, 5823025, 6192290, 6518200, 6681155, 6792880, 7166800, 7453472, 7621280, 7811812, 8101600, 8222960, 8491100, 8830744, 9295520, 9316840, 9526600, 9764765, 9807200, 9907664, 10278700, 10689848, 10769200, 11038430, 11619400, 11646050, 12384580, 13036400, 13362310, 13585760, 14333600, 15480725, 15623624, 16445920, 16982200, 17661488, 18633680, 19053200, 19529530, 19815328, 20557400, 21379696, 21538400, 22076860, 23238800, 23292100, 24769160, 25388389, 26072800, 26724620, 27596075, 30961450, 31247248, 33405775, 33964400, 35322976, 37267360, 38106400, 39059060, 41114800, 42759392, 44153720, 46477600, 46584200, 48823825, 49538320, 50776778, 53449240, 55192150, 61922900, 62494496, 66811550, 67928800, 78118120, 82229600, 88307440, 93168400, 97647650, 99076640, 101553556, 106898480, 110384300, 123845800, 126941945, 133623100, 156236240, 176614880, 186336800, 195295300, 203107112, 213796960, 220768600, 247691600, 253883890, 267246200, 312472480, 390590600, 406214224, 441537200, 495383200, 507767780, 534492400, 634709725, 781181200, 812428448, 883074400, 1015535560, 1068984800, 1269419450, 1562362400, 2031071120, 2538838900, 4062142240, 5077677800, 10155355600, 20310711200]

約数ペア:

[(1, 20310711200), (2, 10155355600), (4, 5077677800), (5, 4062142240), (8, 2538838900), (10, 2031071120), (13, 1562362400), (16, 1269419450), (19, 1068984800), (20, 1015535560), (23, 883074400), (25, 812428448), (26, 781181200), (32, 634709725), (38, 534492400), (40, 507767780), (41, 495383200), (46, 441537200), (50, 406214224), (52, 390590600), (65, 312472480), (76, 267246200), (80, 253883890), (82, 247691600), (92, 220768600), (95, 213796960), (100, 203107112), (104, 195295300), (109, 186336800), (115, 176614880), (130, 156236240), (152, 133623100), (160, 126941945), (164, 123845800), (184, 110384300), (190, 106898480), (200, 101553556), (205, 99076640), (208, 97647650), (218, 93168400), (230, 88307440), (247, 82229600), (260, 78118120), (299, 67928800), (304, 66811550), (325, 62494496), (328, 61922900), (368, 55192150), (380, 53449240), (400, 50776778), (410, 49538320), (416, 48823825), (436, 46584200), (437, 46477600), (460, 44153720), (475, 42759392), (494, 41114800), (520, 39059060), (533, 38106400), (545, 37267360), (575, 35322976), (598, 33964400), (608, 33405775), (650, 31247248), (656, 30961450), (736, 27596075), (760, 26724620), (779, 26072800), (800, 25388389), (820, 24769160), (872, 23292100), (874, 23238800), (920, 22076860), (943, 21538400), (950, 21379696), (988, 20557400), (1025, 19815328), (1040, 19529530), (1066, 19053200), (1090, 18633680), (1150, 17661488), (1196, 16982200), (1235, 16445920), (1300, 15623624), (1312, 15480725), (1417, 14333600), (1495, 13585760), (1520, 13362310), (1558, 13036400), (1640, 12384580), (1744, 11646050), (1748, 11619400), (1840, 11038430), (1886, 10769200), (1900, 10689848), (1976, 10278700), (2050, 9907664), (2071, 9807200), (2080, 9764765), (2132, 9526600), (2180, 9316840), (2185, 9295520), (2300, 8830744), (2392, 8491100), (2470, 8222960), (2507, 8101600), (2600, 7811812), (2665, 7621280), (2725, 7453472), (2834, 7166800), (2990, 6792880), (3040, 6681155), (3116, 6518200), (3280, 6192290), (3488, 5823025), (3496, 5809700), (3680, 5519215), (3772, 5384600), (3800, 5344924), (3895, 5214560), (3952, 5139350), (4100, 4953832), (4142, 4903600), (4264, 4763300), (4360, 4658420), (4370, 4647760), (4469, 4544800), (4600, 4415372), (4715, 4307680), (4784, 4245550), (4940, 4111480), (5014, 4050800), (5200, 3905906), (5330, 3810640), (5450, 3726736), (5668, 3583400), (5681, 3575200), (5980, 3396440), (6175, 3289184), (6232, 3259100), (6560, 3096145), (6992, 2904850), (7085, 2866720), (7475, 2717152), (7544, 2692300), (7600, 2672462), (7790, 2607280), (7904, 2569675), (8200, 2476916), (8284, 2451800), (8528, 2381650), (8720, 2329210), (8740, 2323880), (8938, 2272400), (9200, 2207686), (9430, 2153840), (9568, 2122775), (9880, 2055740), (10028, 2025400), (10127, 2005600), (10355, 1961440), (10400, 1952953), (10660, 1905320), (10900, 1863368), (10925, 1859104), (11336, 1791700), (11362, 1787600), (11960, 1698220), (12259, 1656800), (12350, 1644592), (12464, 1629550), (12535, 1620320), (13325, 1524256), (13984, 1452425), (14170, 1433360), (14950, 1358576), (15088, 1346150), (15200, 1336231), (15580, 1303640), (16400, 1238458), (16568, 1225900), (17056, 1190825), (17440, 1164605), (17480, 1161940), (17876, 1136200), (17917, 1133600), (18400, 1103843), (18860, 1076920), (19475, 1042912), (19760, 1027870), (20056, 1012700), (20254, 1002800), (20710, 980720), (21320, 952660), (21800, 931684), (21850, 929552), (22345, 908960), (22672, 895850), (22724, 893800), (23575, 861536), (23920, 849110), (24518, 828400), (24700, 822296), (24928, 814775), (25070, 810160), (26650, 762128), (26923, 754400), (28340, 716680), (28405, 715040), (29900, 679288), (30176, 673075), (31160, 651820), (32591, 623200), (32800, 619229), (33136, 612950), (34960, 580970), (35425, 573344), (35752, 568100), (35834, 566800), (37720, 538460), (38950, 521456), (39520, 513935), (40112, 506350), (40508, 501400), (41420, 490360), (42640, 476330), (43600, 465842), (43700, 464776), (44690, 454480), (45344, 447925), (45448, 446900), (47150, 430768), (47633, 426400), (47840, 424555), (49036, 414200), (49400, 411148), (50140, 405080), (50635, 401120), (51775, 392288), (53300, 381064), (53846, 377200), (56680, 358340), (56810, 357520), (58097, 349600), (59800, 339644), (61295, 331360), (62320, 325910), (62675, 324064), (65182, 311600), (66272, 306475), (69920, 290485), (70850, 286672), (71504, 284050), (71668, 283400), (75440, 269230), (77900, 260728), (80224, 253175), (81016, 250700), (82840, 245180), (84911, 239200), (85280, 238165), (87200, 232921), (87400, 232388), (89380, 227240), (89585, 226720), (90896, 223450), (94300, 215384), (95266, 213200), (98072, 207100), (98800, 205574), (100280, 202540), (101270, 200560), (102787, 197600), (103550, 196144), (106600, 190532), (107692, 188600), (111725, 181792), (113360, 179170), (113620, 178760), (116194, 174800), (119600, 169822), (122590, 165680), (124640, 162955), (125350, 162032), (130364, 155800), (134615, 150880), (141700, 143336), (142025, 143008)]