668132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83101}}^1$

素因数の和:83182

約数の個数: 64

約数和(自身を含む): 2034336960

約数和(自身を除く): 1366204920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 83101, 166202, 249303, 332404, 415505, 498606, 664808, 831010, 997212, 1246515, 1662020, 1994424, 2493030, 3324040, 4986060, 5567767, 9972120, 11135534, 16703301, 22271068, 27838835, 33406602, 44542136, 55677670, 66813204, 83516505, 111355340, 133626408, 167033010, 222710680, 334066020, 668132040]

約数ペア:

[(1, 668132040), (2, 334066020), (3, 222710680), (4, 167033010), (5, 133626408), (6, 111355340), (8, 83516505), (10, 66813204), (12, 55677670), (15, 44542136), (20, 33406602), (24, 27838835), (30, 22271068), (40, 16703301), (60, 11135534), (67, 9972120), (120, 5567767), (134, 4986060), (201, 3324040), (268, 2493030), (335, 1994424), (402, 1662020), (536, 1246515), (670, 997212), (804, 831010), (1005, 664808), (1340, 498606), (1608, 415505), (2010, 332404), (2680, 249303), (4020, 166202), (8040, 83101)]