82912183240

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2039}}^1\times {\mathrm{4363}}^1$

素因数の和:6646

約数の個数: 64

約数和(自身を含む): 187487913600

約数和(自身を除く): 104575730360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2039, 2330, 4078, 4363, 4660, 8156, 8726, 9320, 10195, 16312, 17452, 20390, 21815, 34904, 40780, 43630, 81560, 87260, 174520, 475087, 950174, 1016579, 1900348, 2033158, 2375435, 3800696, 4066316, 4750870, 5082895, 8132632, 8896157, 9501740, 10165790, 17792314, 19003480, 20331580, 35584628, 40663160, 44480785, 71169256, 88961570, 177923140, 355846280, 2072804581, 4145609162, 8291218324, 10364022905, 16582436648, 20728045810, 41456091620, 82912183240]

約数ペア:

[(1, 82912183240), (2, 41456091620), (4, 20728045810), (5, 16582436648), (8, 10364022905), (10, 8291218324), (20, 4145609162), (40, 2072804581), (233, 355846280), (466, 177923140), (932, 88961570), (1165, 71169256), (1864, 44480785), (2039, 40663160), (2330, 35584628), (4078, 20331580), (4363, 19003480), (4660, 17792314), (8156, 10165790), (8726, 9501740), (9320, 8896157), (10195, 8132632), (16312, 5082895), (17452, 4750870), (20390, 4066316), (21815, 3800696), (34904, 2375435), (40780, 2033158), (43630, 1900348), (81560, 1016579), (87260, 950174), (174520, 475087)]