15690435240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{49211}}^1$

素因数の和:51882

約数の個数: 64

約数和(自身を含む): 47089978560

約数和(自身を除く): 31399543320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2657, 5314, 7971, 10628, 13285, 15942, 21256, 26570, 31884, 39855, 49211, 53140, 63768, 79710, 98422, 106280, 147633, 159420, 196844, 246055, 295266, 318840, 393688, 492110, 590532, 738165, 984220, 1181064, 1476330, 1968440, 2952660, 5905320, 130753627, 261507254, 392260881, 523014508, 653768135, 784521762, 1046029016, 1307536270, 1569043524, 1961304405, 2615072540, 3138087048, 3922608810, 5230145080, 7845217620, 15690435240]

約数ペア:

[(1, 15690435240), (2, 7845217620), (3, 5230145080), (4, 3922608810), (5, 3138087048), (6, 2615072540), (8, 1961304405), (10, 1569043524), (12, 1307536270), (15, 1046029016), (20, 784521762), (24, 653768135), (30, 523014508), (40, 392260881), (60, 261507254), (120, 130753627), (2657, 5905320), (5314, 2952660), (7971, 1968440), (10628, 1476330), (13285, 1181064), (15942, 984220), (21256, 738165), (26570, 590532), (31884, 492110), (39855, 393688), (49211, 318840), (53140, 295266), (63768, 246055), (79710, 196844), (98422, 159420), (106280, 147633)]