61780535712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{43223}}^1$

素因数の和:43955

約数の個数: 144

約数和(自身を含む): 201074590080

約数和(自身を除く): 139294054368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 709, 1008, 1418, 2016, 2127, 2836, 4254, 4963, 5672, 6381, 8508, 9926, 11344, 12762, 14889, 17016, 19852, 22688, 25524, 29778, 34032, 39704, 43223, 44667, 51048, 59556, 68064, 79408, 86446, 89334, 102096, 119112, 129669, 158816, 172892, 178668, 204192, 238224, 259338, 302561, 345784, 357336, 389007, 476448, 518676, 605122, 691568, 714672, 778014, 907683, 1037352, 1210244, 1383136, 1429344, 1556028, 1815366, 2074704, 2420488, 2723049, 3112056, 3630732, 4149408, 4840976, 5446098, 6224112, 7261464, 9681952, 10892196, 12448224, 14522928, 21784392, 29045856, 30645107, 43568784, 61290214, 87137568, 91935321, 122580428, 183870642, 214515749, 245160856, 275805963, 367741284, 429031498, 490321712, 551611926, 643547247, 735482568, 858062996, 980643424, 1103223852, 1287094494, 1470965136, 1716125992, 1930641741, 2206447704, 2574188988, 2941930272, 3432251984, 3861283482, 4412895408, 5148377976, 6864503968, 7722566964, 8825790816, 10296755952, 15445133928, 20593511904, 30890267856, 61780535712]

約数ペア:

[(1, 61780535712), (2, 30890267856), (3, 20593511904), (4, 15445133928), (6, 10296755952), (7, 8825790816), (8, 7722566964), (9, 6864503968), (12, 5148377976), (14, 4412895408), (16, 3861283482), (18, 3432251984), (21, 2941930272), (24, 2574188988), (28, 2206447704), (32, 1930641741), (36, 1716125992), (42, 1470965136), (48, 1287094494), (56, 1103223852), (63, 980643424), (72, 858062996), (84, 735482568), (96, 643547247), (112, 551611926), (126, 490321712), (144, 429031498), (168, 367741284), (224, 275805963), (252, 245160856), (288, 214515749), (336, 183870642), (504, 122580428), (672, 91935321), (709, 87137568), (1008, 61290214), (1418, 43568784), (2016, 30645107), (2127, 29045856), (2836, 21784392), (4254, 14522928), (4963, 12448224), (5672, 10892196), (6381, 9681952), (8508, 7261464), (9926, 6224112), (11344, 5446098), (12762, 4840976), (14889, 4149408), (17016, 3630732), (19852, 3112056), (22688, 2723049), (25524, 2420488), (29778, 2074704), (34032, 1815366), (39704, 1556028), (43223, 1429344), (44667, 1383136), (51048, 1210244), (59556, 1037352), (68064, 907683), (79408, 778014), (86446, 714672), (89334, 691568), (102096, 605122), (119112, 518676), (129669, 476448), (158816, 389007), (172892, 357336), (178668, 345784), (204192, 302561), (238224, 259338)]