788425260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31817}}^1$

素因数の和:31895

約数の個数: 96

約数和(自身を含む): 2565803520

約数和(自身を除く): 1777378260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 31817, 63634, 95451, 127268, 159085, 190902, 222719, 318170, 381804, 445438, 477255, 636340, 668157, 890876, 954510, 1113595, 1336314, 1877203, 1909020, 2227190, 2672628, 3340785, 3754406, 4454380, 5631609, 6681570, 7508812, 9386015, 11263218, 13140421, 13363140, 18772030, 22526436, 26280842, 28158045, 37544060, 39421263, 52561684, 56316090, 65702105, 78842526, 112632180, 131404210, 157685052, 197106315, 262808420, 394212630, 788425260]

約数ペア:

[(1, 788425260), (2, 394212630), (3, 262808420), (4, 197106315), (5, 157685052), (6, 131404210), (7, 112632180), (10, 78842526), (12, 65702105), (14, 56316090), (15, 52561684), (20, 39421263), (21, 37544060), (28, 28158045), (30, 26280842), (35, 22526436), (42, 18772030), (59, 13363140), (60, 13140421), (70, 11263218), (84, 9386015), (105, 7508812), (118, 6681570), (140, 5631609), (177, 4454380), (210, 3754406), (236, 3340785), (295, 2672628), (354, 2227190), (413, 1909020), (420, 1877203), (590, 1336314), (708, 1113595), (826, 954510), (885, 890876), (1180, 668157), (1239, 636340), (1652, 477255), (1770, 445438), (2065, 381804), (2478, 318170), (3540, 222719), (4130, 190902), (4956, 159085), (6195, 127268), (8260, 95451), (12390, 63634), (24780, 31817)]