22064280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26267}}^1$

素因数の和:26288

約数の個数: 64

約数和(自身を含む): 75651840

約数和(自身を除く): 53587560

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, 26267, 52534, 78801, 105068, 131335, 157602, 183869, 210136, 262670, 315204, 367738, 394005, 525340, 551607, 630408, 735476, 788010, 919345, 1050680, 1103214, 1470952, 1576020, 1838690, 2206428, 2758035, 3152040, 3677380, 4412856, 5516070, 7354760, 11032140, 22064280]

約数ペア:

[(1, 22064280), (2, 11032140), (3, 7354760), (4, 5516070), (5, 4412856), (6, 3677380), (7, 3152040), (8, 2758035), (10, 2206428), (12, 1838690), (14, 1576020), (15, 1470952), (20, 1103214), (21, 1050680), (24, 919345), (28, 788010), (30, 735476), (35, 630408), (40, 551607), (42, 525340), (56, 394005), (60, 367738), (70, 315204), (84, 262670), (105, 210136), (120, 183869), (140, 157602), (168, 131335), (210, 105068), (280, 78801), (420, 52534), (840, 26267)]