1520291058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 3704279040

約数和(自身を除く): 2183987982

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 89, 129, 143, 178, 258, 267, 286, 429, 463, 473, 534, 559, 858, 926, 946, 979, 1118, 1157, 1389, 1419, 1677, 1958, 2314, 2778, 2838, 2937, 3354, 3471, 3827, 5093, 5874, 6019, 6149, 6942, 7654, 10186, 11481, 12038, 12298, 12727, 15279, 18057, 18447, 19909, 22962, 25454, 30558, 36114, 36894, 38181, 39818, 41207, 42097, 49751, 59727, 66209, 76362, 82414, 84194, 99502, 119454, 123621, 126291, 132418, 149253, 198627, 218999, 247242, 252582, 258817, 298506, 397254, 437998, 453277, 517634, 535691, 547261, 656997, 776451, 906554, 1071382, 1094522, 1313994, 1359831, 1552902, 1607073, 1641783, 1771901, 2719662, 2846987, 3214146, 3283566, 3543802, 5315703, 5693974, 5892601, 8540961, 10631406, 11785202, 17081922, 17677803, 19490911, 23034713, 35355606, 38981822, 46069426, 58472733, 69104139, 116945466, 138208278, 253381843, 506763686, 760145529, 1520291058]

約数ペア:

[(1, 1520291058), (2, 760145529), (3, 506763686), (6, 253381843), (11, 138208278), (13, 116945466), (22, 69104139), (26, 58472733), (33, 46069426), (39, 38981822), (43, 35355606), (66, 23034713), (78, 19490911), (86, 17677803), (89, 17081922), (129, 11785202), (143, 10631406), (178, 8540961), (258, 5892601), (267, 5693974), (286, 5315703), (429, 3543802), (463, 3283566), (473, 3214146), (534, 2846987), (559, 2719662), (858, 1771901), (926, 1641783), (946, 1607073), (979, 1552902), (1118, 1359831), (1157, 1313994), (1389, 1094522), (1419, 1071382), (1677, 906554), (1958, 776451), (2314, 656997), (2778, 547261), (2838, 535691), (2937, 517634), (3354, 453277), (3471, 437998), (3827, 397254), (5093, 298506), (5874, 258817), (6019, 252582), (6149, 247242), (6942, 218999), (7654, 198627), (10186, 149253), (11481, 132418), (12038, 126291), (12298, 123621), (12727, 119454), (15279, 99502), (18057, 84194), (18447, 82414), (19909, 76362), (22962, 66209), (25454, 59727), (30558, 49751), (36114, 42097), (36894, 41207), (38181, 39818)]