2956559940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2081}}^1$

素因数の和:2979

約数の個数: 120

約数和(自身を含む): 9289875672

約数和(自身を除く): 6333315732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 877, 1620, 1754, 2081, 2631, 3508, 4162, 4385, 5262, 6243, 7893, 8324, 8770, 10405, 10524, 12486, 13155, 15786, 17540, 18729, 20810, 23679, 24972, 26310, 31215, 31572, 37458, 39465, 41620, 47358, 52620, 56187, 62430, 71037, 74916, 78930, 93645, 94716, 112374, 118395, 124860, 142074, 157860, 168561, 187290, 224748, 236790, 280935, 284148, 337122, 355185, 374580, 473580, 561870, 674244, 710370, 842805, 1123740, 1420740, 1685610, 1825037, 3371220, 3650074, 5475111, 7300148, 9125185, 10950222, 16425333, 18250370, 21900444, 27375555, 32850666, 36500740, 49275999, 54751110, 65701332, 82126665, 98551998, 109502220, 147827997, 164253330, 197103996, 246379995, 295655994, 328506660, 492759990, 591311988, 739139985, 985519980, 1478279970, 2956559940]

約数ペア:

[(1, 2956559940), (2, 1478279970), (3, 985519980), (4, 739139985), (5, 591311988), (6, 492759990), (9, 328506660), (10, 295655994), (12, 246379995), (15, 197103996), (18, 164253330), (20, 147827997), (27, 109502220), (30, 98551998), (36, 82126665), (45, 65701332), (54, 54751110), (60, 49275999), (81, 36500740), (90, 32850666), (108, 27375555), (135, 21900444), (162, 18250370), (180, 16425333), (270, 10950222), (324, 9125185), (405, 7300148), (540, 5475111), (810, 3650074), (877, 3371220), (1620, 1825037), (1754, 1685610), (2081, 1420740), (2631, 1123740), (3508, 842805), (4162, 710370), (4385, 674244), (5262, 561870), (6243, 473580), (7893, 374580), (8324, 355185), (8770, 337122), (10405, 284148), (10524, 280935), (12486, 236790), (13155, 224748), (15786, 187290), (17540, 168561), (18729, 157860), (20810, 142074), (23679, 124860), (24972, 118395), (26310, 112374), (31215, 94716), (31572, 93645), (37458, 78930), (39465, 74916), (41620, 71037), (47358, 62430), (52620, 56187)]