528088778460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{1376737}}^1$

素因数の和:1378883

約数の個数: 72

約数和(自身を含む): 1602622157136

約数和(自身を除く): 1074533378676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2131, 4262, 6393, 8524, 10655, 12786, 19179, 21310, 25572, 31965, 38358, 42620, 63930, 76716, 95895, 127860, 191790, 383580, 1376737, 2753474, 4130211, 5506948, 6883685, 8260422, 12390633, 13767370, 16520844, 20651055, 24781266, 27534740, 41302110, 49562532, 61953165, 82604220, 123906330, 247812660, 2933826547, 5867653094, 8801479641, 11735306188, 14669132735, 17602959282, 26404438923, 29338265470, 35205918564, 44007398205, 52808877846, 58676530940, 88014796410, 105617755692, 132022194615, 176029592820, 264044389230, 528088778460]

約数ペア:

[(1, 528088778460), (2, 264044389230), (3, 176029592820), (4, 132022194615), (5, 105617755692), (6, 88014796410), (9, 58676530940), (10, 52808877846), (12, 44007398205), (15, 35205918564), (18, 29338265470), (20, 26404438923), (30, 17602959282), (36, 14669132735), (45, 11735306188), (60, 8801479641), (90, 5867653094), (180, 2933826547), (2131, 247812660), (4262, 123906330), (6393, 82604220), (8524, 61953165), (10655, 49562532), (12786, 41302110), (19179, 27534740), (21310, 24781266), (25572, 20651055), (31965, 16520844), (38358, 13767370), (42620, 12390633), (63930, 8260422), (76716, 6883685), (95895, 5506948), (127860, 4130211), (191790, 2753474), (383580, 1376737)]