18070517400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9613}}^1$

素因数の和:9886

約数の個数: 192

約数和(自身を含む): 60584351520

約数和(自身を除く): 42513834120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 241, 260, 300, 312, 325, 390, 482, 520, 600, 650, 723, 780, 964, 975, 1205, 1300, 1446, 1560, 1928, 1950, 2410, 2600, 2892, 3133, 3615, 3900, 4820, 5784, 6025, 6266, 7230, 7800, 9399, 9613, 9640, 12050, 12532, 14460, 15665, 18075, 18798, 19226, 24100, 25064, 28839, 28920, 31330, 36150, 37596, 38452, 46995, 48065, 48200, 57678, 62660, 72300, 75192, 76904, 78325, 93990, 96130, 115356, 124969, 125320, 144195, 144600, 156650, 187980, 192260, 230712, 234975, 240325, 249938, 288390, 313300, 374907, 375960, 384520, 469950, 480650, 499876, 576780, 624845, 626600, 720975, 749814, 939900, 961300, 999752, 1153560, 1249690, 1441950, 1499628, 1874535, 1879800, 1922600, 2316733, 2499380, 2883900, 2999256, 3124225, 3749070, 4633466, 4998760, 5767800, 6248450, 6950199, 7498140, 9266932, 9372675, 11583665, 12496900, 13900398, 14996280, 18533864, 18745350, 23167330, 24993800, 27800796, 30117529, 34750995, 37490700, 46334660, 55601592, 57918325, 60235058, 69501990, 74981400, 90352587, 92669320, 115836650, 120470116, 139003980, 150587645, 173754975, 180705174, 231673300, 240940232, 278007960, 301175290, 347509950, 361410348, 451762935, 463346600, 602350580, 695019900, 722820696, 752938225, 903525870, 1204701160, 1390039800, 1505876450, 1807051740, 2258814675, 3011752900, 3614103480, 4517629350, 6023505800, 9035258700, 18070517400]

約数ペア:

[(1, 18070517400), (2, 9035258700), (3, 6023505800), (4, 4517629350), (5, 3614103480), (6, 3011752900), (8, 2258814675), (10, 1807051740), (12, 1505876450), (13, 1390039800), (15, 1204701160), (20, 903525870), (24, 752938225), (25, 722820696), (26, 695019900), (30, 602350580), (39, 463346600), (40, 451762935), (50, 361410348), (52, 347509950), (60, 301175290), (65, 278007960), (75, 240940232), (78, 231673300), (100, 180705174), (104, 173754975), (120, 150587645), (130, 139003980), (150, 120470116), (156, 115836650), (195, 92669320), (200, 90352587), (241, 74981400), (260, 69501990), (300, 60235058), (312, 57918325), (325, 55601592), (390, 46334660), (482, 37490700), (520, 34750995), (600, 30117529), (650, 27800796), (723, 24993800), (780, 23167330), (964, 18745350), (975, 18533864), (1205, 14996280), (1300, 13900398), (1446, 12496900), (1560, 11583665), (1928, 9372675), (1950, 9266932), (2410, 7498140), (2600, 6950199), (2892, 6248450), (3133, 5767800), (3615, 4998760), (3900, 4633466), (4820, 3749070), (5784, 3124225), (6025, 2999256), (6266, 2883900), (7230, 2499380), (7800, 2316733), (9399, 1922600), (9613, 1879800), (9640, 1874535), (12050, 1499628), (12532, 1441950), (14460, 1249690), (15665, 1153560), (18075, 999752), (18798, 961300), (19226, 939900), (24100, 749814), (25064, 720975), (28839, 626600), (28920, 624845), (31330, 576780), (36150, 499876), (37596, 480650), (38452, 469950), (46995, 384520), (48065, 375960), (48200, 374907), (57678, 313300), (62660, 288390), (72300, 249938), (75192, 240325), (76904, 234975), (78325, 230712), (93990, 192260), (96130, 187980), (115356, 156650), (124969, 144600), (125320, 144195)]