3217713720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2062637}}^1$

素因数の和:2062664

約数の個数: 64

約数和(自身を含む): 10395695520

約数和(自身を除く): 7177981800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2062637, 4125274, 6187911, 8250548, 10313185, 12375822, 16501096, 20626370, 24751644, 26814281, 30939555, 41252740, 49503288, 53628562, 61879110, 80442843, 82505480, 107257124, 123758220, 134071405, 160885686, 214514248, 247516440, 268142810, 321771372, 402214215, 536285620, 643542744, 804428430, 1072571240, 1608856860, 3217713720]

約数ペア:

[(1, 3217713720), (2, 1608856860), (3, 1072571240), (4, 804428430), (5, 643542744), (6, 536285620), (8, 402214215), (10, 321771372), (12, 268142810), (13, 247516440), (15, 214514248), (20, 160885686), (24, 134071405), (26, 123758220), (30, 107257124), (39, 82505480), (40, 80442843), (52, 61879110), (60, 53628562), (65, 49503288), (78, 41252740), (104, 30939555), (120, 26814281), (130, 24751644), (156, 20626370), (195, 16501096), (260, 12375822), (312, 10313185), (390, 8250548), (520, 6187911), (780, 4125274), (1560, 2062637)]