2003298840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5564719}}^1$

素因数の和:5564736

約数の個数: 48

約数和(自身を含む): 6510722400

約数和(自身を除く): 4507423560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5564719, 11129438, 16694157, 22258876, 27823595, 33388314, 44517752, 50082471, 55647190, 66776628, 83470785, 100164942, 111294380, 133553256, 166941570, 200329884, 222588760, 250412355, 333883140, 400659768, 500824710, 667766280, 1001649420, 2003298840]

約数ペア:

[(1, 2003298840), (2, 1001649420), (3, 667766280), (4, 500824710), (5, 400659768), (6, 333883140), (8, 250412355), (9, 222588760), (10, 200329884), (12, 166941570), (15, 133553256), (18, 111294380), (20, 100164942), (24, 83470785), (30, 66776628), (36, 55647190), (40, 50082471), (45, 44517752), (60, 33388314), (72, 27823595), (90, 22258876), (120, 16694157), (180, 11129438), (360, 5564719)]