2017232880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{646549}}^1$

素因数の和:646578

約数の個数: 80

約数和(自身を含む): 6734464800

約数和(自身を除く): 4717231920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 646549, 1293098, 1939647, 2586196, 3232745, 3879294, 5172392, 6465490, 7758588, 8405137, 9698235, 10344784, 12930980, 15517176, 16810274, 19396470, 25215411, 25861960, 31034352, 33620548, 38792940, 42025685, 50430822, 51723920, 67241096, 77585880, 84051370, 100861644, 126077055, 134482192, 155171760, 168102740, 201723288, 252154110, 336205480, 403446576, 504308220, 672410960, 1008616440, 2017232880]

約数ペア:

[(1, 2017232880), (2, 1008616440), (3, 672410960), (4, 504308220), (5, 403446576), (6, 336205480), (8, 252154110), (10, 201723288), (12, 168102740), (13, 155171760), (15, 134482192), (16, 126077055), (20, 100861644), (24, 84051370), (26, 77585880), (30, 67241096), (39, 51723920), (40, 50430822), (48, 42025685), (52, 38792940), (60, 33620548), (65, 31034352), (78, 25861960), (80, 25215411), (104, 19396470), (120, 16810274), (130, 15517176), (156, 12930980), (195, 10344784), (208, 9698235), (240, 8405137), (260, 7758588), (312, 6465490), (390, 5172392), (520, 3879294), (624, 3232745), (780, 2586196), (1040, 1939647), (1560, 1293098), (3120, 646549)]