16675758840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10689589}}^1$

素因数の和:10689616

約数の個数: 64

約数和(自身を含む): 53875533600

約数和(自身を除く): 37199774760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10689589, 21379178, 32068767, 42758356, 53447945, 64137534, 85516712, 106895890, 128275068, 138964657, 160343835, 213791780, 256550136, 277929314, 320687670, 416893971, 427583560, 555858628, 641375340, 694823285, 833787942, 1111717256, 1282750680, 1389646570, 1667575884, 2084469855, 2779293140, 3335151768, 4168939710, 5558586280, 8337879420, 16675758840]

約数ペア:

[(1, 16675758840), (2, 8337879420), (3, 5558586280), (4, 4168939710), (5, 3335151768), (6, 2779293140), (8, 2084469855), (10, 1667575884), (12, 1389646570), (13, 1282750680), (15, 1111717256), (20, 833787942), (24, 694823285), (26, 641375340), (30, 555858628), (39, 427583560), (40, 416893971), (52, 320687670), (60, 277929314), (65, 256550136), (78, 213791780), (104, 160343835), (120, 138964657), (130, 128275068), (156, 106895890), (195, 85516712), (260, 64137534), (312, 53447945), (390, 42758356), (520, 32068767), (780, 21379178), (1560, 10689589)]