2919243899640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79691}}^1\times {\mathrm{305267}}^1$

素因数の和:384972

約数の個数: 64

約数和(自身を含む): 8757870284160

約数和(自身を除く): 5838626384520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 79691, 159382, 239073, 305267, 318764, 398455, 478146, 610534, 637528, 796910, 915801, 956292, 1195365, 1221068, 1526335, 1593820, 1831602, 1912584, 2390730, 2442136, 3052670, 3187640, 3663204, 4579005, 4781460, 6105340, 7326408, 9158010, 9562920, 12210680, 18316020, 36632040, 24327032497, 48654064994, 72981097491, 97308129988, 121635162485, 145962194982, 194616259976, 243270324970, 291924389964, 364905487455, 486540649940, 583848779928, 729810974910, 973081299880, 1459621949820, 2919243899640]

約数ペア:

[(1, 2919243899640), (2, 1459621949820), (3, 973081299880), (4, 729810974910), (5, 583848779928), (6, 486540649940), (8, 364905487455), (10, 291924389964), (12, 243270324970), (15, 194616259976), (20, 145962194982), (24, 121635162485), (30, 97308129988), (40, 72981097491), (60, 48654064994), (120, 24327032497), (79691, 36632040), (159382, 18316020), (239073, 12210680), (305267, 9562920), (318764, 9158010), (398455, 7326408), (478146, 6105340), (610534, 4781460), (637528, 4579005), (796910, 3663204), (915801, 3187640), (956292, 3052670), (1195365, 2442136), (1221068, 2390730), (1526335, 1912584), (1593820, 1831602)]