15691215280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15087707}}^1$

素因数の和:15087733

約数の個数: 40

約数和(自身を含む): 39288391632

約数和(自身を除く): 23597176352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15087707, 30175414, 60350828, 75438535, 120701656, 150877070, 196140191, 241403312, 301754140, 392280382, 603508280, 784560764, 980700955, 1207016560, 1569121528, 1961401910, 3138243056, 3922803820, 7845607640, 15691215280]

約数ペア:

[(1, 15691215280), (2, 7845607640), (4, 3922803820), (5, 3138243056), (8, 1961401910), (10, 1569121528), (13, 1207016560), (16, 980700955), (20, 784560764), (26, 603508280), (40, 392280382), (52, 301754140), (65, 241403312), (80, 196140191), (104, 150877070), (130, 120701656), (208, 75438535), (260, 60350828), (520, 30175414), (1040, 15087707)]