2908704322680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1864554053}}^1$

素因数の和:1864554080

約数の個数: 64

約数和(自身を含む): 9397352432160

約数和(自身を除く): 6488648109480

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, 1864554053, 3729108106, 5593662159, 7458216212, 9322770265, 11187324318, 14916432424, 18645540530, 22374648636, 24239202689, 27968310795, 37291081060, 44749297272, 48478405378, 55936621590, 72717608067, 74582162120, 96956810756, 111873243180, 121196013445, 145435216134, 193913621512, 223746486360, 242392026890, 290870432268, 363588040335, 484784053780, 581740864536, 727176080670, 969568107560, 1454352161340, 2908704322680]

約数ペア:

[(1, 2908704322680), (2, 1454352161340), (3, 969568107560), (4, 727176080670), (5, 581740864536), (6, 484784053780), (8, 363588040335), (10, 290870432268), (12, 242392026890), (13, 223746486360), (15, 193913621512), (20, 145435216134), (24, 121196013445), (26, 111873243180), (30, 96956810756), (39, 74582162120), (40, 72717608067), (52, 55936621590), (60, 48478405378), (65, 44749297272), (78, 37291081060), (104, 27968310795), (120, 24239202689), (130, 22374648636), (156, 18645540530), (195, 14916432424), (260, 11187324318), (312, 9322770265), (390, 7458216212), (520, 5593662159), (780, 3729108106), (1560, 1864554053)]