13118280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 48263040

約数和(自身を除く): 35144760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 97, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 194, 196, 210, 230, 245, 276, 280, 291, 294, 322, 345, 388, 392, 420, 460, 483, 485, 490, 552, 582, 588, 644, 679, 690, 735, 776, 805, 840, 920, 966, 970, 980, 1127, 1164, 1176, 1288, 1358, 1380, 1455, 1470, 1610, 1932, 1940, 1960, 2037, 2231, 2254, 2328, 2415, 2716, 2760, 2910, 2940, 3220, 3381, 3395, 3864, 3880, 4074, 4462, 4508, 4753, 4830, 5432, 5635, 5820, 5880, 6440, 6693, 6762, 6790, 8148, 8924, 9016, 9506, 9660, 10185, 11155, 11270, 11640, 13386, 13524, 13580, 14259, 15617, 16296, 16905, 17848, 19012, 19320, 20370, 22310, 22540, 23765, 26772, 27048, 27160, 28518, 31234, 33465, 33810, 38024, 40740, 44620, 45080, 46851, 47530, 53544, 57036, 62468, 66930, 67620, 71295, 78085, 81480, 89240, 93702, 95060, 109319, 114072, 124936, 133860, 135240, 142590, 156170, 187404, 190120, 218638, 234255, 267720, 285180, 312340, 327957, 374808, 437276, 468510, 546595, 570360, 624680, 655914, 874552, 937020, 1093190, 1311828, 1639785, 1874040, 2186380, 2623656, 3279570, 4372760, 6559140, 13118280]

約数ペア:

[(1, 13118280), (2, 6559140), (3, 4372760), (4, 3279570), (5, 2623656), (6, 2186380), (7, 1874040), (8, 1639785), (10, 1311828), (12, 1093190), (14, 937020), (15, 874552), (20, 655914), (21, 624680), (23, 570360), (24, 546595), (28, 468510), (30, 437276), (35, 374808), (40, 327957), (42, 312340), (46, 285180), (49, 267720), (56, 234255), (60, 218638), (69, 190120), (70, 187404), (84, 156170), (92, 142590), (97, 135240), (98, 133860), (105, 124936), (115, 114072), (120, 109319), (138, 95060), (140, 93702), (147, 89240), (161, 81480), (168, 78085), (184, 71295), (194, 67620), (196, 66930), (210, 62468), (230, 57036), (245, 53544), (276, 47530), (280, 46851), (291, 45080), (294, 44620), (322, 40740), (345, 38024), (388, 33810), (392, 33465), (420, 31234), (460, 28518), (483, 27160), (485, 27048), (490, 26772), (552, 23765), (582, 22540), (588, 22310), (644, 20370), (679, 19320), (690, 19012), (735, 17848), (776, 16905), (805, 16296), (840, 15617), (920, 14259), (966, 13580), (970, 13524), (980, 13386), (1127, 11640), (1164, 11270), (1176, 11155), (1288, 10185), (1358, 9660), (1380, 9506), (1455, 9016), (1470, 8924), (1610, 8148), (1932, 6790), (1940, 6762), (1960, 6693), (2037, 6440), (2231, 5880), (2254, 5820), (2328, 5635), (2415, 5432), (2716, 4830), (2760, 4753), (2910, 4508), (2940, 4462), (3220, 4074), (3381, 3880), (3395, 3864)]