5153941120

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 12629623680

約数和(自身を除く): 7475682560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 101, 128, 142, 160, 202, 284, 320, 355, 404, 505, 568, 640, 710, 808, 1010, 1123, 1136, 1420, 1616, 2020, 2246, 2272, 2840, 3232, 4040, 4492, 4544, 5615, 5680, 6464, 7171, 8080, 8984, 9088, 11230, 11360, 12928, 14342, 16160, 17968, 22460, 22720, 28684, 32320, 35855, 35936, 44920, 45440, 57368, 64640, 71710, 71872, 79733, 89840, 113423, 114736, 143420, 143744, 159466, 179680, 226846, 229472, 286840, 318932, 359360, 398665, 453692, 458944, 567115, 573680, 637864, 718720, 797330, 907384, 917888, 1134230, 1147360, 1275728, 1594660, 1814768, 2268460, 2294720, 2551456, 3189320, 3629536, 4536920, 4589440, 5102912, 6378640, 7259072, 8053033, 9073840, 10205824, 12757280, 14518144, 16106066, 18147680, 25514560, 32212132, 36295360, 40265165, 51029120, 64424264, 72590720, 80530330, 128848528, 161060660, 257697056, 322121320, 515394112, 644242640, 1030788224, 1288485280, 2576970560, 5153941120]

約数ペア:

[(1, 5153941120), (2, 2576970560), (4, 1288485280), (5, 1030788224), (8, 644242640), (10, 515394112), (16, 322121320), (20, 257697056), (32, 161060660), (40, 128848528), (64, 80530330), (71, 72590720), (80, 64424264), (101, 51029120), (128, 40265165), (142, 36295360), (160, 32212132), (202, 25514560), (284, 18147680), (320, 16106066), (355, 14518144), (404, 12757280), (505, 10205824), (568, 9073840), (640, 8053033), (710, 7259072), (808, 6378640), (1010, 5102912), (1123, 4589440), (1136, 4536920), (1420, 3629536), (1616, 3189320), (2020, 2551456), (2246, 2294720), (2272, 2268460), (2840, 1814768), (3232, 1594660), (4040, 1275728), (4492, 1147360), (4544, 1134230), (5615, 917888), (5680, 907384), (6464, 797330), (7171, 718720), (8080, 637864), (8984, 573680), (9088, 567115), (11230, 458944), (11360, 453692), (12928, 398665), (14342, 359360), (16160, 318932), (17968, 286840), (22460, 229472), (22720, 226846), (28684, 179680), (32320, 159466), (35855, 143744), (35936, 143420), (44920, 114736), (45440, 113423), (57368, 89840), (64640, 79733), (71710, 71872)]