63379260

素因数分解:

$2^2\times 3^9\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 238081536

約数和(自身を除く): 174702276

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, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 243, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 486, 540, 567, 621, 630, 644, 690, 729, 756, 805, 810, 828, 945, 966, 972, 1035, 1134, 1215, 1242, 1260, 1380, 1449, 1458, 1610, 1620, 1701, 1863, 1890, 1932, 2070, 2187, 2268, 2415, 2430, 2484, 2835, 2898, 2916, 3105, 3220, 3402, 3645, 3726, 3780, 4140, 4347, 4374, 4830, 4860, 5103, 5589, 5670, 5796, 6210, 6561, 6804, 7245, 7290, 7452, 8505, 8694, 8748, 9315, 9660, 10206, 10935, 11178, 11340, 12420, 13041, 13122, 14490, 14580, 15309, 16767, 17010, 17388, 18630, 19683, 20412, 21735, 21870, 22356, 25515, 26082, 26244, 27945, 28980, 30618, 32805, 33534, 34020, 37260, 39123, 39366, 43470, 43740, 45927, 50301, 51030, 52164, 55890, 61236, 65205, 65610, 67068, 76545, 78246, 78732, 83835, 86940, 91854, 98415, 100602, 102060, 111780, 117369, 130410, 131220, 137781, 150903, 153090, 156492, 167670, 183708, 195615, 196830, 201204, 229635, 234738, 251505, 260820, 275562, 301806, 306180, 335340, 352107, 391230, 393660, 452709, 459270, 469476, 503010, 551124, 586845, 603612, 688905, 704214, 754515, 782460, 905418, 918540, 1006020, 1056321, 1173690, 1377810, 1408428, 1509030, 1760535, 1810836, 2112642, 2263545, 2347380, 2755620, 3018060, 3168963, 3521070, 4225284, 4527090, 5281605, 6337926, 7042140, 9054180, 10563210, 12675852, 15844815, 21126420, 31689630, 63379260]

約数ペア:

[(1, 63379260), (2, 31689630), (3, 21126420), (4, 15844815), (5, 12675852), (6, 10563210), (7, 9054180), (9, 7042140), (10, 6337926), (12, 5281605), (14, 4527090), (15, 4225284), (18, 3521070), (20, 3168963), (21, 3018060), (23, 2755620), (27, 2347380), (28, 2263545), (30, 2112642), (35, 1810836), (36, 1760535), (42, 1509030), (45, 1408428), (46, 1377810), (54, 1173690), (60, 1056321), (63, 1006020), (69, 918540), (70, 905418), (81, 782460), (84, 754515), (90, 704214), (92, 688905), (105, 603612), (108, 586845), (115, 551124), (126, 503010), (135, 469476), (138, 459270), (140, 452709), (161, 393660), (162, 391230), (180, 352107), (189, 335340), (207, 306180), (210, 301806), (230, 275562), (243, 260820), (252, 251505), (270, 234738), (276, 229635), (315, 201204), (322, 196830), (324, 195615), (345, 183708), (378, 167670), (405, 156492), (414, 153090), (420, 150903), (460, 137781), (483, 131220), (486, 130410), (540, 117369), (567, 111780), (621, 102060), (630, 100602), (644, 98415), (690, 91854), (729, 86940), (756, 83835), (805, 78732), (810, 78246), (828, 76545), (945, 67068), (966, 65610), (972, 65205), (1035, 61236), (1134, 55890), (1215, 52164), (1242, 51030), (1260, 50301), (1380, 45927), (1449, 43740), (1458, 43470), (1610, 39366), (1620, 39123), (1701, 37260), (1863, 34020), (1890, 33534), (1932, 32805), (2070, 30618), (2187, 28980), (2268, 27945), (2415, 26244), (2430, 26082), (2484, 25515), (2835, 22356), (2898, 21870), (2916, 21735), (3105, 20412), (3220, 19683), (3402, 18630), (3645, 17388), (3726, 17010), (3780, 16767), (4140, 15309), (4347, 14580), (4374, 14490), (4830, 13122), (4860, 13041), (5103, 12420), (5589, 11340), (5670, 11178), (5796, 10935), (6210, 10206), (6561, 9660), (6804, 9315), (7245, 8748), (7290, 8694), (7452, 8505)]