777978630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60449}}^1$

素因数の和:60486

約数の個数: 96

約数和(自身を含む): 2376410400

約数和(自身を除く): 1598431770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 60449, 120898, 181347, 302245, 362694, 544041, 604490, 664939, 785837, 906735, 1088082, 1329878, 1571674, 1813470, 1994817, 2357511, 2720205, 3324695, 3929185, 3989634, 4715022, 5440410, 5984451, 6649390, 7072533, 7858370, 8644207, 9974085, 11787555, 11968902, 14145066, 17288414, 19948170, 23575110, 25932621, 29922255, 35362665, 43221035, 51865242, 59844510, 70725330, 77797863, 86442070, 129663105, 155595726, 259326210, 388989315, 777978630]

約数ペア:

[(1, 777978630), (2, 388989315), (3, 259326210), (5, 155595726), (6, 129663105), (9, 86442070), (10, 77797863), (11, 70725330), (13, 59844510), (15, 51865242), (18, 43221035), (22, 35362665), (26, 29922255), (30, 25932621), (33, 23575110), (39, 19948170), (45, 17288414), (55, 14145066), (65, 11968902), (66, 11787555), (78, 9974085), (90, 8644207), (99, 7858370), (110, 7072533), (117, 6649390), (130, 5984451), (143, 5440410), (165, 4715022), (195, 3989634), (198, 3929185), (234, 3324695), (286, 2720205), (330, 2357511), (390, 1994817), (429, 1813470), (495, 1571674), (585, 1329878), (715, 1088082), (858, 906735), (990, 785837), (1170, 664939), (1287, 604490), (1430, 544041), (2145, 362694), (2574, 302245), (4290, 181347), (6435, 120898), (12870, 60449)]