1572640.00000000

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 285143040

約数和(自身を除く): 208375020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 883, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1766, 1890, 1932, 2070, 2415, 2484, 2649, 2898, 3105, 3220, 3532, 3780, 4140, 4347, 4415, 4830, 5298, 5796, 6181, 6210, 7245, 7947, 8694, 8830, 9660, 10596, 12362, 12420, 13245, 14490, 15894, 17388, 17660, 18543, 20309, 21735, 23841, 24724, 26490, 28980, 30905, 31788, 37086, 39735, 40618, 43470, 47682, 52980, 55629, 60927, 61810, 74172, 79470, 81236, 86940, 92715, 95364, 101545, 111258, 119205, 121854, 123620, 142163, 158940, 166887, 182781, 185430, 203090, 222516, 238410, 243708, 278145, 284326, 304635, 333774, 365562, 370860, 406180, 426489, 476820, 548343, 556290, 568652, 609270, 667548, 710815, 731124, 834435, 852978, 913905, 1096686, 1112580, 1218540, 1279467, 1421630, 1668870, 1705956, 1827810, 2132445, 2193372, 2558934, 2741715, 2843260, 3337740, 3655620, 3838401, 4264890, 5117868, 5483430, 6397335, 7676802, 8529780, 10966860, 12794670, 15353604, 19192005, 25589340, 38384010, 76768020]

約数ペア:

[(1, 76768020), (2, 38384010), (3, 25589340), (4, 19192005), (5, 15353604), (6, 12794670), (7, 10966860), (9, 8529780), (10, 7676802), (12, 6397335), (14, 5483430), (15, 5117868), (18, 4264890), (20, 3838401), (21, 3655620), (23, 3337740), (27, 2843260), (28, 2741715), (30, 2558934), (35, 2193372), (36, 2132445), (42, 1827810), (45, 1705956), (46, 1668870), (54, 1421630), (60, 1279467), (63, 1218540), (69, 1112580), (70, 1096686), (84, 913905), (90, 852978), (92, 834435), (105, 731124), (108, 710815), (115, 667548), (126, 609270), (135, 568652), (138, 556290), (140, 548343), (161, 476820), (180, 426489), (189, 406180), (207, 370860), (210, 365562), (230, 333774), (252, 304635), (270, 284326), (276, 278145), (315, 243708), (322, 238410), (345, 222516), (378, 203090), (414, 185430), (420, 182781), (460, 166887), (483, 158940), (540, 142163), (621, 123620), (630, 121854), (644, 119205), (690, 111258), (756, 101545), (805, 95364), (828, 92715), (883, 86940), (945, 81236), (966, 79470), (1035, 74172), (1242, 61810), (1260, 60927), (1380, 55629), (1449, 52980), (1610, 47682), (1766, 43470), (1890, 40618), (1932, 39735), (2070, 37086), (2415, 31788), (2484, 30905), (2649, 28980), (2898, 26490), (3105, 24724), (3220, 23841), (3532, 21735), (3780, 20309), (4140, 18543), (4347, 17660), (4415, 17388), (4830, 15894), (5298, 14490), (5796, 13245), (6181, 12420), (6210, 12362), (7245, 10596), (7947, 9660), (8694, 8830)]