7103200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:716

約数の個数: 72

約数和(自身を含む): 18701928

約数和(自身を除く): 11598728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 683, 800, 1040, 1300, 1366, 2080, 2600, 2732, 3415, 5200, 5464, 6830, 8879, 10400, 10928, 13660, 17075, 17758, 21856, 27320, 34150, 35516, 44395, 54640, 68300, 71032, 88790, 109280, 136600, 142064, 177580, 221975, 273200, 284128, 355160, 443950, 546400, 710320, 887900, 1420640, 1775800, 3551600, 7103200]

約数ペア:

[(1, 7103200), (2, 3551600), (4, 1775800), (5, 1420640), (8, 887900), (10, 710320), (13, 546400), (16, 443950), (20, 355160), (25, 284128), (26, 273200), (32, 221975), (40, 177580), (50, 142064), (52, 136600), (65, 109280), (80, 88790), (100, 71032), (104, 68300), (130, 54640), (160, 44395), (200, 35516), (208, 34150), (260, 27320), (325, 21856), (400, 17758), (416, 17075), (520, 13660), (650, 10928), (683, 10400), (800, 8879), (1040, 6830), (1300, 5464), (1366, 5200), (2080, 3415), (2600, 2732)]