207896001960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91182457}}^1$

素因数の和:91182490

約数の個数: 64

約数和(自身を含む): 656513697600

約数和(自身を除く): 448617695640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 91182457, 182364914, 273547371, 364729828, 455912285, 547094742, 729459656, 911824570, 1094189484, 1367736855, 1732466683, 1823649140, 2188378968, 2735473710, 3464933366, 3647298280, 5197400049, 5470947420, 6929866732, 8662333415, 10394800098, 10941894840, 13859733464, 17324666830, 20789600196, 25987000245, 34649333660, 41579200392, 51974000490, 69298667320, 103948000980, 207896001960]

約数ペア:

[(1, 207896001960), (2, 103948000980), (3, 69298667320), (4, 51974000490), (5, 41579200392), (6, 34649333660), (8, 25987000245), (10, 20789600196), (12, 17324666830), (15, 13859733464), (19, 10941894840), (20, 10394800098), (24, 8662333415), (30, 6929866732), (38, 5470947420), (40, 5197400049), (57, 3647298280), (60, 3464933366), (76, 2735473710), (95, 2188378968), (114, 1823649140), (120, 1732466683), (152, 1367736855), (190, 1094189484), (228, 911824570), (285, 729459656), (380, 547094742), (456, 455912285), (570, 364729828), (760, 273547371), (1140, 182364914), (2280, 91182457)]