2856654280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107071}}^1$

素因数の和:107134

約数の個数: 64

約数和(自身を含む): 6938265600

約数和(自身を除く): 4081611320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 107071, 214142, 428284, 535355, 856568, 1070710, 2141420, 2462633, 3105059, 4282840, 4925266, 6210118, 9850532, 12313165, 12420236, 15525295, 19701064, 24626330, 24840472, 31050590, 49252660, 62101180, 71416357, 98505320, 124202360, 142832714, 285665428, 357081785, 571330856, 714163570, 1428327140, 2856654280]

約数ペア:

[(1, 2856654280), (2, 1428327140), (4, 714163570), (5, 571330856), (8, 357081785), (10, 285665428), (20, 142832714), (23, 124202360), (29, 98505320), (40, 71416357), (46, 62101180), (58, 49252660), (92, 31050590), (115, 24840472), (116, 24626330), (145, 19701064), (184, 15525295), (230, 12420236), (232, 12313165), (290, 9850532), (460, 6210118), (580, 4925266), (667, 4282840), (920, 3105059), (1160, 2462633), (1334, 2141420), (2668, 1070710), (3335, 856568), (5336, 535355), (6670, 428284), (13340, 214142), (26680, 107071)]