2484676280

素因数分解:

$2^3\times 5^1\times {\mathrm{11329}}^1\times {\mathrm{5483}}^1$

素因数の和:16823

約数の個数: 32

約数和(自身を含む): 5592034800

約数和(自身を除く): 3107358520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5483, 10966, 11329, 21932, 22658, 27415, 43864, 45316, 54830, 56645, 90632, 109660, 113290, 219320, 226580, 453160, 62116907, 124233814, 248467628, 310584535, 496935256, 621169070, 1242338140, 2484676280]

約数ペア:

[(1, 2484676280), (2, 1242338140), (4, 621169070), (5, 496935256), (8, 310584535), (10, 248467628), (20, 124233814), (40, 62116907), (5483, 453160), (10966, 226580), (11329, 219320), (21932, 113290), (22658, 109660), (27415, 90632), (43864, 56645), (45316, 54830)]