8045471220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2001361}}^1$

素因数の和:2001440

約数の個数: 48

約数和(自身を含む): 22863559488

約数和(自身を除く): 14818088268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 2001361, 4002722, 6004083, 8005444, 10006805, 12008166, 20013610, 24016332, 30020415, 40027220, 60040830, 120081660, 134091187, 268182374, 402273561, 536364748, 670455935, 804547122, 1340911870, 1609094244, 2011367805, 2681823740, 4022735610, 8045471220]

約数ペア:

[(1, 8045471220), (2, 4022735610), (3, 2681823740), (4, 2011367805), (5, 1609094244), (6, 1340911870), (10, 804547122), (12, 670455935), (15, 536364748), (20, 402273561), (30, 268182374), (60, 134091187), (67, 120081660), (134, 60040830), (201, 40027220), (268, 30020415), (335, 24016332), (402, 20013610), (670, 12008166), (804, 10006805), (1005, 8005444), (1340, 6004083), (2010, 4002722), (4020, 2001361)]