50540482680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{3271}}^1$

素因数の和:4005

約数の個数: 128

約数和(自身を含む): 152517081600

約数和(自身を除く): 101976598920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 389, 662, 778, 993, 1167, 1324, 1556, 1655, 1945, 1986, 2334, 2648, 3112, 3271, 3310, 3890, 3972, 4668, 4965, 5835, 6542, 6620, 7780, 7944, 9336, 9813, 9930, 11670, 13084, 13240, 15560, 16355, 19626, 19860, 23340, 26168, 32710, 39252, 39720, 46680, 49065, 65420, 78504, 98130, 128759, 130840, 196260, 257518, 386277, 392520, 515036, 643795, 772554, 1030072, 1082701, 1272419, 1287590, 1545108, 1931385, 2165402, 2544838, 2575180, 3090216, 3248103, 3817257, 3862770, 4330804, 5089676, 5150360, 5413505, 6362095, 6496206, 7634514, 7725540, 8661608, 10179352, 10827010, 12724190, 12992412, 15269028, 15451080, 16240515, 19086285, 21654020, 25448380, 25984824, 30538056, 32481030, 38172570, 43308040, 50896760, 64962060, 76345140, 129924120, 152690280, 421170689, 842341378, 1263512067, 1684682756, 2105853445, 2527024134, 3369365512, 4211706890, 5054048268, 6317560335, 8423413780, 10108096536, 12635120670, 16846827560, 25270241340, 50540482680]

約数ペア:

[(1, 50540482680), (2, 25270241340), (3, 16846827560), (4, 12635120670), (5, 10108096536), (6, 8423413780), (8, 6317560335), (10, 5054048268), (12, 4211706890), (15, 3369365512), (20, 2527024134), (24, 2105853445), (30, 1684682756), (40, 1263512067), (60, 842341378), (120, 421170689), (331, 152690280), (389, 129924120), (662, 76345140), (778, 64962060), (993, 50896760), (1167, 43308040), (1324, 38172570), (1556, 32481030), (1655, 30538056), (1945, 25984824), (1986, 25448380), (2334, 21654020), (2648, 19086285), (3112, 16240515), (3271, 15451080), (3310, 15269028), (3890, 12992412), (3972, 12724190), (4668, 10827010), (4965, 10179352), (5835, 8661608), (6542, 7725540), (6620, 7634514), (7780, 6496206), (7944, 6362095), (9336, 5413505), (9813, 5150360), (9930, 5089676), (11670, 4330804), (13084, 3862770), (13240, 3817257), (15560, 3248103), (16355, 3090216), (19626, 2575180), (19860, 2544838), (23340, 2165402), (26168, 1931385), (32710, 1545108), (39252, 1287590), (39720, 1272419), (46680, 1082701), (49065, 1030072), (65420, 772554), (78504, 643795), (98130, 515036), (128759, 392520), (130840, 386277), (196260, 257518)]