1823180580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{779137}}^1$

素因数の和:779165

約数の個数: 72

約数和(自身を含む): 5955730872

約数和(自身を除く): 4132550292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 779137, 1558274, 2337411, 3116548, 3895685, 4674822, 7012233, 7791370, 9349644, 10128781, 11687055, 14024466, 15582740, 20257562, 23374110, 28048932, 30386343, 35061165, 40515124, 46748220, 50643905, 60772686, 70122330, 91159029, 101287810, 121545372, 140244660, 151931715, 182318058, 202575620, 303863430, 364636116, 455795145, 607726860, 911590290, 1823180580]

約数ペア:

[(1, 1823180580), (2, 911590290), (3, 607726860), (4, 455795145), (5, 364636116), (6, 303863430), (9, 202575620), (10, 182318058), (12, 151931715), (13, 140244660), (15, 121545372), (18, 101287810), (20, 91159029), (26, 70122330), (30, 60772686), (36, 50643905), (39, 46748220), (45, 40515124), (52, 35061165), (60, 30386343), (65, 28048932), (78, 23374110), (90, 20257562), (117, 15582740), (130, 14024466), (156, 11687055), (180, 10128781), (195, 9349644), (234, 7791370), (260, 7012233), (390, 4674822), (468, 3895685), (585, 3116548), (780, 2337411), (1170, 1558274), (2340, 779137)]