2100086040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 256

約数和(自身を含む): 7143292800

約数和(自身を除く): 5043206760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 61, 65, 78, 87, 104, 116, 120, 122, 130, 145, 156, 174, 183, 195, 232, 244, 260, 290, 305, 312, 348, 366, 377, 390, 435, 488, 520, 580, 610, 696, 732, 754, 761, 780, 793, 870, 915, 1131, 1160, 1220, 1464, 1508, 1522, 1560, 1586, 1740, 1769, 1830, 1885, 2262, 2283, 2379, 2440, 3016, 3044, 3172, 3480, 3538, 3660, 3770, 3805, 3965, 4524, 4566, 4758, 5307, 5655, 6088, 6344, 7076, 7320, 7540, 7610, 7930, 8845, 9048, 9132, 9516, 9893, 10614, 11310, 11415, 11895, 14152, 15080, 15220, 15860, 17690, 18264, 19032, 19786, 21228, 22069, 22620, 22830, 22997, 23790, 26535, 29679, 30440, 31720, 35380, 39572, 42456, 44138, 45240, 45660, 45994, 46421, 47580, 49465, 53070, 59358, 66207, 68991, 70760, 79144, 88276, 91320, 91988, 92842, 95160, 98930, 106140, 110345, 114985, 118716, 132414, 137982, 139263, 148395, 176552, 183976, 185684, 197860, 212280, 220690, 229970, 232105, 237432, 264828, 275964, 278526, 286897, 296790, 331035, 344955, 371368, 395720, 441380, 459940, 464210, 529656, 551928, 557052, 573794, 593580, 603473, 662070, 689910, 696315, 860691, 882760, 919880, 928420, 1114104, 1147588, 1187160, 1206946, 1324140, 1346209, 1379820, 1392630, 1434485, 1721382, 1810419, 1856840, 2295176, 2413892, 2648280, 2692418, 2759640, 2785260, 2868970, 3017365, 3442764, 3620838, 4038627, 4303455, 4827784, 5384836, 5570520, 5737940, 6034730, 6731045, 6885528, 7241676, 8077254, 8606910, 9052095, 10769672, 11475880, 12069460, 13462090, 14483352, 16154508, 17213820, 17500717, 18104190, 20193135, 24138920, 26924180, 32309016, 34427640, 35001434, 36208380, 40386270, 52502151, 53848360, 70002868, 72416760, 80772540, 87503585, 105004302, 140005736, 161545080, 175007170, 210008604, 262510755, 350014340, 420017208, 525021510, 700028680, 1050043020, 2100086040]

約数ペア:

[(1, 2100086040), (2, 1050043020), (3, 700028680), (4, 525021510), (5, 420017208), (6, 350014340), (8, 262510755), (10, 210008604), (12, 175007170), (13, 161545080), (15, 140005736), (20, 105004302), (24, 87503585), (26, 80772540), (29, 72416760), (30, 70002868), (39, 53848360), (40, 52502151), (52, 40386270), (58, 36208380), (60, 35001434), (61, 34427640), (65, 32309016), (78, 26924180), (87, 24138920), (104, 20193135), (116, 18104190), (120, 17500717), (122, 17213820), (130, 16154508), (145, 14483352), (156, 13462090), (174, 12069460), (183, 11475880), (195, 10769672), (232, 9052095), (244, 8606910), (260, 8077254), (290, 7241676), (305, 6885528), (312, 6731045), (348, 6034730), (366, 5737940), (377, 5570520), (390, 5384836), (435, 4827784), (488, 4303455), (520, 4038627), (580, 3620838), (610, 3442764), (696, 3017365), (732, 2868970), (754, 2785260), (761, 2759640), (780, 2692418), (793, 2648280), (870, 2413892), (915, 2295176), (1131, 1856840), (1160, 1810419), (1220, 1721382), (1464, 1434485), (1508, 1392630), (1522, 1379820), (1560, 1346209), (1586, 1324140), (1740, 1206946), (1769, 1187160), (1830, 1147588), (1885, 1114104), (2262, 928420), (2283, 919880), (2379, 882760), (2440, 860691), (3016, 696315), (3044, 689910), (3172, 662070), (3480, 603473), (3538, 593580), (3660, 573794), (3770, 557052), (3805, 551928), (3965, 529656), (4524, 464210), (4566, 459940), (4758, 441380), (5307, 395720), (5655, 371368), (6088, 344955), (6344, 331035), (7076, 296790), (7320, 286897), (7540, 278526), (7610, 275964), (7930, 264828), (8845, 237432), (9048, 232105), (9132, 229970), (9516, 220690), (9893, 212280), (10614, 197860), (11310, 185684), (11415, 183976), (11895, 176552), (14152, 148395), (15080, 139263), (15220, 137982), (15860, 132414), (17690, 118716), (18264, 114985), (19032, 110345), (19786, 106140), (21228, 98930), (22069, 95160), (22620, 92842), (22830, 91988), (22997, 91320), (23790, 88276), (26535, 79144), (29679, 70760), (30440, 68991), (31720, 66207), (35380, 59358), (39572, 53070), (42456, 49465), (44138, 47580), (45240, 46421), (45660, 45994)]