2975454640

素因数分解:

$2^4\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{24421}}^1$

素因数の和:25957

約数の個数: 40

約数和(自身を含む): 6922757808

約数和(自身を除く): 3947303168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1523, 3046, 6092, 7615, 12184, 15230, 24368, 24421, 30460, 48842, 60920, 97684, 121840, 122105, 195368, 244210, 390736, 488420, 976840, 1953680, 37193183, 74386366, 148772732, 185965915, 297545464, 371931830, 595090928, 743863660, 1487727320, 2975454640]

約数ペア:

[(1, 2975454640), (2, 1487727320), (4, 743863660), (5, 595090928), (8, 371931830), (10, 297545464), (16, 185965915), (20, 148772732), (40, 74386366), (80, 37193183), (1523, 1953680), (3046, 976840), (6092, 488420), (7615, 390736), (12184, 244210), (15230, 195368), (24368, 122105), (24421, 121840), (30460, 97684), (48842, 60920)]