1076055240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{689779}}^1$

素因数の和:689806

約数の個数: 64

約数和(自身を含む): 3476491200

約数和(自身を除く): 2400435960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 689779, 1379558, 2069337, 2759116, 3448895, 4138674, 5518232, 6897790, 8277348, 8967127, 10346685, 13795580, 16554696, 17934254, 20693370, 26901381, 27591160, 35868508, 41386740, 44835635, 53802762, 71737016, 82773480, 89671270, 107605524, 134506905, 179342540, 215211048, 269013810, 358685080, 538027620, 1076055240]

約数ペア:

[(1, 1076055240), (2, 538027620), (3, 358685080), (4, 269013810), (5, 215211048), (6, 179342540), (8, 134506905), (10, 107605524), (12, 89671270), (13, 82773480), (15, 71737016), (20, 53802762), (24, 44835635), (26, 41386740), (30, 35868508), (39, 27591160), (40, 26901381), (52, 20693370), (60, 17934254), (65, 16554696), (78, 13795580), (104, 10346685), (120, 8967127), (130, 8277348), (156, 6897790), (195, 5518232), (260, 4138674), (312, 3448895), (390, 2759116), (520, 2069337), (780, 1379558), (1560, 689779)]