415999740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2213}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 1260173376

約数和(自身を除く): 844173636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 241, 260, 390, 482, 723, 780, 964, 1205, 1446, 2213, 2410, 2892, 3133, 3615, 4426, 4820, 6266, 6639, 7230, 8852, 9399, 11065, 12532, 13278, 14460, 15665, 18798, 22130, 26556, 28769, 31330, 33195, 37596, 44260, 46995, 57538, 62660, 66390, 86307, 93990, 115076, 132780, 143845, 172614, 187980, 287690, 345228, 431535, 533333, 575380, 863070, 1066666, 1599999, 1726140, 2133332, 2666665, 3199998, 5333330, 6399996, 6933329, 7999995, 10666660, 13866658, 15999990, 20799987, 27733316, 31999980, 34666645, 41599974, 69333290, 83199948, 103999935, 138666580, 207999870, 415999740]

約数ペア:

[(1, 415999740), (2, 207999870), (3, 138666580), (4, 103999935), (5, 83199948), (6, 69333290), (10, 41599974), (12, 34666645), (13, 31999980), (15, 27733316), (20, 20799987), (26, 15999990), (30, 13866658), (39, 10666660), (52, 7999995), (60, 6933329), (65, 6399996), (78, 5333330), (130, 3199998), (156, 2666665), (195, 2133332), (241, 1726140), (260, 1599999), (390, 1066666), (482, 863070), (723, 575380), (780, 533333), (964, 431535), (1205, 345228), (1446, 287690), (2213, 187980), (2410, 172614), (2892, 143845), (3133, 132780), (3615, 115076), (4426, 93990), (4820, 86307), (6266, 66390), (6639, 62660), (7230, 57538), (8852, 46995), (9399, 44260), (11065, 37596), (12532, 33195), (13278, 31330), (14460, 28769), (15665, 26556), (18798, 22130)]