29129101960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{688957}}^1$

素因数の和:689126

約数の個数: 64

約数和(自身を含む): 75399563520

約数和(自身を除く): 46270461560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 604, 755, 1057, 1208, 1510, 2114, 3020, 4228, 5285, 6040, 8456, 10570, 21140, 42280, 688957, 1377914, 2755828, 3444785, 4822699, 5511656, 6889570, 9645398, 13779140, 19290796, 24113495, 27558280, 38581592, 48226990, 96453980, 104032507, 192907960, 208065014, 416130028, 520162535, 728227549, 832260056, 1040325070, 1456455098, 2080650140, 2912910196, 3641137745, 4161300280, 5825820392, 7282275490, 14564550980, 29129101960]

約数ペア:

[(1, 29129101960), (2, 14564550980), (4, 7282275490), (5, 5825820392), (7, 4161300280), (8, 3641137745), (10, 2912910196), (14, 2080650140), (20, 1456455098), (28, 1040325070), (35, 832260056), (40, 728227549), (56, 520162535), (70, 416130028), (140, 208065014), (151, 192907960), (280, 104032507), (302, 96453980), (604, 48226990), (755, 38581592), (1057, 27558280), (1208, 24113495), (1510, 19290796), (2114, 13779140), (3020, 9645398), (4228, 6889570), (5285, 5511656), (6040, 4822699), (8456, 3444785), (10570, 2755828), (21140, 1377914), (42280, 688957)]