15694277820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{19181}}^1$

素因数の和:20255

約数の個数: 96

約数和(自身を含む): 47371867200

約数和(自身を除く): 31677589380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1049, 2098, 3147, 4196, 5245, 6294, 10490, 12588, 13637, 15735, 19181, 20980, 27274, 31470, 38362, 40911, 54548, 57543, 62940, 68185, 76724, 81822, 95905, 115086, 136370, 163644, 191810, 204555, 230172, 249353, 272740, 287715, 383620, 409110, 498706, 575430, 748059, 818220, 997412, 1150860, 1246765, 1496118, 2493530, 2992236, 3740295, 4987060, 7480590, 14961180, 20120869, 40241738, 60362607, 80483476, 100604345, 120725214, 201208690, 241450428, 261571297, 301813035, 402417380, 523142594, 603626070, 784713891, 1046285188, 1207252140, 1307856485, 1569427782, 2615712970, 3138855564, 3923569455, 5231425940, 7847138910, 15694277820]

約数ペア:

[(1, 15694277820), (2, 7847138910), (3, 5231425940), (4, 3923569455), (5, 3138855564), (6, 2615712970), (10, 1569427782), (12, 1307856485), (13, 1207252140), (15, 1046285188), (20, 784713891), (26, 603626070), (30, 523142594), (39, 402417380), (52, 301813035), (60, 261571297), (65, 241450428), (78, 201208690), (130, 120725214), (156, 100604345), (195, 80483476), (260, 60362607), (390, 40241738), (780, 20120869), (1049, 14961180), (2098, 7480590), (3147, 4987060), (4196, 3740295), (5245, 2992236), (6294, 2493530), (10490, 1496118), (12588, 1246765), (13637, 1150860), (15735, 997412), (19181, 818220), (20980, 748059), (27274, 575430), (31470, 498706), (38362, 409110), (40911, 383620), (54548, 287715), (57543, 272740), (62940, 249353), (68185, 230172), (76724, 204555), (81822, 191810), (95905, 163644), (115086, 136370)]