26236560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 99743616

約数和(自身を除く): 73507056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 97, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 194, 196, 210, 230, 240, 245, 276, 280, 291, 294, 322, 336, 345, 368, 388, 392, 420, 460, 483, 485, 490, 552, 560, 582, 588, 644, 679, 690, 735, 776, 784, 805, 840, 920, 966, 970, 980, 1104, 1127, 1164, 1176, 1288, 1358, 1380, 1455, 1470, 1552, 1610, 1680, 1840, 1932, 1940, 1960, 2037, 2231, 2254, 2328, 2352, 2415, 2576, 2716, 2760, 2910, 2940, 3220, 3381, 3395, 3864, 3880, 3920, 4074, 4462, 4508, 4656, 4753, 4830, 5432, 5520, 5635, 5820, 5880, 6440, 6693, 6762, 6790, 7728, 7760, 8148, 8924, 9016, 9506, 9660, 10185, 10864, 11155, 11270, 11640, 11760, 12880, 13386, 13524, 13580, 14259, 15617, 16296, 16905, 17848, 18032, 19012, 19320, 20370, 22310, 22540, 23280, 23765, 26772, 27048, 27160, 28518, 31234, 32592, 33465, 33810, 35696, 38024, 38640, 40740, 44620, 45080, 46851, 47530, 53544, 54096, 54320, 57036, 62468, 66930, 67620, 71295, 76048, 78085, 81480, 89240, 90160, 93702, 95060, 107088, 109319, 114072, 124936, 133860, 135240, 142590, 156170, 162960, 178480, 187404, 190120, 218638, 228144, 234255, 249872, 267720, 270480, 285180, 312340, 327957, 374808, 380240, 437276, 468510, 535440, 546595, 570360, 624680, 655914, 749616, 874552, 937020, 1093190, 1140720, 1249360, 1311828, 1639785, 1749104, 1874040, 2186380, 2623656, 3279570, 3748080, 4372760, 5247312, 6559140, 8745520, 13118280, 26236560]

約数ペア:

[(1, 26236560), (2, 13118280), (3, 8745520), (4, 6559140), (5, 5247312), (6, 4372760), (7, 3748080), (8, 3279570), (10, 2623656), (12, 2186380), (14, 1874040), (15, 1749104), (16, 1639785), (20, 1311828), (21, 1249360), (23, 1140720), (24, 1093190), (28, 937020), (30, 874552), (35, 749616), (40, 655914), (42, 624680), (46, 570360), (48, 546595), (49, 535440), (56, 468510), (60, 437276), (69, 380240), (70, 374808), (80, 327957), (84, 312340), (92, 285180), (97, 270480), (98, 267720), (105, 249872), (112, 234255), (115, 228144), (120, 218638), (138, 190120), (140, 187404), (147, 178480), (161, 162960), (168, 156170), (184, 142590), (194, 135240), (196, 133860), (210, 124936), (230, 114072), (240, 109319), (245, 107088), (276, 95060), (280, 93702), (291, 90160), (294, 89240), (322, 81480), (336, 78085), (345, 76048), (368, 71295), (388, 67620), (392, 66930), (420, 62468), (460, 57036), (483, 54320), (485, 54096), (490, 53544), (552, 47530), (560, 46851), (582, 45080), (588, 44620), (644, 40740), (679, 38640), (690, 38024), (735, 35696), (776, 33810), (784, 33465), (805, 32592), (840, 31234), (920, 28518), (966, 27160), (970, 27048), (980, 26772), (1104, 23765), (1127, 23280), (1164, 22540), (1176, 22310), (1288, 20370), (1358, 19320), (1380, 19012), (1455, 18032), (1470, 17848), (1552, 16905), (1610, 16296), (1680, 15617), (1840, 14259), (1932, 13580), (1940, 13524), (1960, 13386), (2037, 12880), (2231, 11760), (2254, 11640), (2328, 11270), (2352, 11155), (2415, 10864), (2576, 10185), (2716, 9660), (2760, 9506), (2910, 9016), (2940, 8924), (3220, 8148), (3381, 7760), (3395, 7728), (3864, 6790), (3880, 6762), (3920, 6693), (4074, 6440), (4462, 5880), (4508, 5820), (4656, 5635), (4753, 5520), (4830, 5432)]