20174710530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{9829}}^1$

素因数の和:10148

約数の個数: 128

約数和(自身を含む): 55092038400

約数和(自身を除く): 34917327870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 277, 285, 390, 494, 554, 570, 741, 831, 1235, 1385, 1482, 1662, 2470, 2770, 3601, 3705, 4155, 5263, 7202, 7410, 8310, 9829, 10526, 10803, 15789, 18005, 19658, 21606, 26315, 29487, 31578, 36010, 49145, 52630, 54015, 58974, 68419, 78945, 98290, 108030, 127777, 136838, 147435, 157890, 186751, 205257, 255554, 294870, 342095, 373502, 383331, 410514, 560253, 638885, 684190, 766662, 933755, 1026285, 1120506, 1277770, 1867510, 1916655, 2052570, 2427763, 2722633, 2801265, 3833310, 4855526, 5445266, 5602530, 7283289, 8167899, 12138815, 13613165, 14566578, 16335798, 24277630, 27226330, 35394229, 36416445, 40839495, 51730027, 70788458, 72832890, 81678990, 103460054, 106182687, 155190081, 176971145, 212365374, 258650135, 310380162, 353942290, 517300270, 530913435, 672490351, 775950405, 1061826870, 1344980702, 1551900810, 2017471053, 3362451755, 4034942106, 6724903510, 10087355265, 20174710530]

約数ペア:

[(1, 20174710530), (2, 10087355265), (3, 6724903510), (5, 4034942106), (6, 3362451755), (10, 2017471053), (13, 1551900810), (15, 1344980702), (19, 1061826870), (26, 775950405), (30, 672490351), (38, 530913435), (39, 517300270), (57, 353942290), (65, 310380162), (78, 258650135), (95, 212365374), (114, 176971145), (130, 155190081), (190, 106182687), (195, 103460054), (247, 81678990), (277, 72832890), (285, 70788458), (390, 51730027), (494, 40839495), (554, 36416445), (570, 35394229), (741, 27226330), (831, 24277630), (1235, 16335798), (1385, 14566578), (1482, 13613165), (1662, 12138815), (2470, 8167899), (2770, 7283289), (3601, 5602530), (3705, 5445266), (4155, 4855526), (5263, 3833310), (7202, 2801265), (7410, 2722633), (8310, 2427763), (9829, 2052570), (10526, 1916655), (10803, 1867510), (15789, 1277770), (18005, 1120506), (19658, 1026285), (21606, 933755), (26315, 766662), (29487, 684190), (31578, 638885), (36010, 560253), (49145, 410514), (52630, 383331), (54015, 373502), (58974, 342095), (68419, 294870), (78945, 255554), (98290, 205257), (108030, 186751), (127777, 157890), (136838, 147435)]