1012028480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{102019}}^1$

素因数の和:102067

約数の個数: 56

約数和(自身を含む): 2487655680

約数和(自身を除く): 1475627200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 102019, 204038, 408076, 510095, 816152, 1020190, 1632304, 2040380, 3162589, 3264608, 4080760, 6325178, 6529216, 8161520, 12650356, 15812945, 16323040, 25300712, 31625890, 32646080, 50601424, 63251780, 101202848, 126503560, 202405696, 253007120, 506014240, 1012028480]

約数ペア:

[(1, 1012028480), (2, 506014240), (4, 253007120), (5, 202405696), (8, 126503560), (10, 101202848), (16, 63251780), (20, 50601424), (31, 32646080), (32, 31625890), (40, 25300712), (62, 16323040), (64, 15812945), (80, 12650356), (124, 8161520), (155, 6529216), (160, 6325178), (248, 4080760), (310, 3264608), (320, 3162589), (496, 2040380), (620, 1632304), (992, 1020190), (1240, 816152), (1984, 510095), (2480, 408076), (4960, 204038), (9920, 102019)]