1104898987040

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1804447}}^1$

素因数の和:1804594

約数の個数: 96

約数和(自身を含む): 2701042122240

約数和(自身を除く): 1596143135200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 89, 160, 172, 178, 215, 344, 356, 430, 445, 688, 712, 860, 890, 1376, 1424, 1720, 1780, 2848, 3440, 3560, 3827, 6880, 7120, 7654, 14240, 15308, 19135, 30616, 38270, 61232, 76540, 122464, 153080, 306160, 612320, 1804447, 3608894, 7217788, 9022235, 14435576, 18044470, 28871152, 36088940, 57742304, 72177880, 77591221, 144355760, 155182442, 160595783, 288711520, 310364884, 321191566, 387956105, 620729768, 642383132, 775912210, 802978915, 1241459536, 1284766264, 1551824420, 1605957830, 2482919072, 2569532528, 3103648840, 3211915660, 5139065056, 6207297680, 6423831320, 6905618669, 12414595360, 12847662640, 13811237338, 25695325280, 27622474676, 34528093345, 55244949352, 69056186690, 110489898704, 138112373380, 220979797408, 276224746760, 552449493520, 1104898987040]

約数ペア:

[(1, 1104898987040), (2, 552449493520), (4, 276224746760), (5, 220979797408), (8, 138112373380), (10, 110489898704), (16, 69056186690), (20, 55244949352), (32, 34528093345), (40, 27622474676), (43, 25695325280), (80, 13811237338), (86, 12847662640), (89, 12414595360), (160, 6905618669), (172, 6423831320), (178, 6207297680), (215, 5139065056), (344, 3211915660), (356, 3103648840), (430, 2569532528), (445, 2482919072), (688, 1605957830), (712, 1551824420), (860, 1284766264), (890, 1241459536), (1376, 802978915), (1424, 775912210), (1720, 642383132), (1780, 620729768), (2848, 387956105), (3440, 321191566), (3560, 310364884), (3827, 288711520), (6880, 160595783), (7120, 155182442), (7654, 144355760), (14240, 77591221), (15308, 72177880), (19135, 57742304), (30616, 36088940), (38270, 28871152), (61232, 18044470), (76540, 14435576), (122464, 9022235), (153080, 7217788), (306160, 3608894), (612320, 1804447)]