2247651960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{645877}}^1$

素因数の和:645920

約数の個数: 64

約数和(自身を含む): 6975482400

約数和(自身を除く): 4727830440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 645877, 1291754, 1937631, 2583508, 3229385, 3875262, 5167016, 6458770, 7750524, 9688155, 12917540, 15501048, 18730433, 19376310, 25835080, 37460866, 38752620, 56191299, 74921732, 77505240, 93652165, 112382598, 149843464, 187304330, 224765196, 280956495, 374608660, 449530392, 561912990, 749217320, 1123825980, 2247651960]

約数ペア:

[(1, 2247651960), (2, 1123825980), (3, 749217320), (4, 561912990), (5, 449530392), (6, 374608660), (8, 280956495), (10, 224765196), (12, 187304330), (15, 149843464), (20, 112382598), (24, 93652165), (29, 77505240), (30, 74921732), (40, 56191299), (58, 38752620), (60, 37460866), (87, 25835080), (116, 19376310), (120, 18730433), (145, 15501048), (174, 12917540), (232, 9688155), (290, 7750524), (348, 6458770), (435, 5167016), (580, 3875262), (696, 3229385), (870, 2583508), (1160, 1937631), (1740, 1291754), (3480, 645877)]