2539035240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3022661}}^1$

素因数の和:3022682

約数の個数: 64

約数和(自身を含む): 8705266560

約数和(自身を除く): 6166231320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3022661, 6045322, 9067983, 12090644, 15113305, 18135966, 21158627, 24181288, 30226610, 36271932, 42317254, 45339915, 60453220, 63475881, 72543864, 84634508, 90679830, 105793135, 120906440, 126951762, 169269016, 181359660, 211586270, 253903524, 317379405, 362719320, 423172540, 507807048, 634758810, 846345080, 1269517620, 2539035240]

約数ペア:

[(1, 2539035240), (2, 1269517620), (3, 846345080), (4, 634758810), (5, 507807048), (6, 423172540), (7, 362719320), (8, 317379405), (10, 253903524), (12, 211586270), (14, 181359660), (15, 169269016), (20, 126951762), (21, 120906440), (24, 105793135), (28, 90679830), (30, 84634508), (35, 72543864), (40, 63475881), (42, 60453220), (56, 45339915), (60, 42317254), (70, 36271932), (84, 30226610), (105, 24181288), (120, 21158627), (140, 18135966), (168, 15113305), (210, 12090644), (280, 9067983), (420, 6045322), (840, 3022661)]