2720648110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 5190739200

約数和(自身を除く): 2470091090

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 101, 185, 202, 235, 370, 470, 505, 1010, 1549, 1739, 3098, 3478, 3737, 4747, 7474, 7745, 8695, 9494, 15490, 17390, 18685, 23735, 37370, 47470, 57313, 72803, 114626, 145606, 156449, 175639, 286565, 312898, 351278, 364015, 573130, 728030, 782245, 878195, 1564490, 1756390, 2693711, 5387422, 5788613, 7353103, 11577226, 13468555, 14706206, 26937110, 28943065, 36765515, 57886130, 73531030, 272064811, 544129622, 1360324055, 2720648110]

約数ペア:

[(1, 2720648110), (2, 1360324055), (5, 544129622), (10, 272064811), (37, 73531030), (47, 57886130), (74, 36765515), (94, 28943065), (101, 26937110), (185, 14706206), (202, 13468555), (235, 11577226), (370, 7353103), (470, 5788613), (505, 5387422), (1010, 2693711), (1549, 1756390), (1739, 1564490), (3098, 878195), (3478, 782245), (3737, 728030), (4747, 573130), (7474, 364015), (7745, 351278), (8695, 312898), (9494, 286565), (15490, 175639), (17390, 156449), (18685, 145606), (23735, 114626), (37370, 72803), (47470, 57313)]