268770840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 905191200

約数和(自身を除く): 636420360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 232, 260, 290, 312, 338, 348, 377, 390, 435, 457, 507, 520, 580, 676, 696, 754, 780, 845, 870, 914, 1014, 1131, 1160, 1352, 1371, 1508, 1560, 1690, 1740, 1828, 1885, 2028, 2262, 2285, 2535, 2742, 3016, 3380, 3480, 3656, 3770, 4056, 4524, 4570, 4901, 5070, 5484, 5655, 5941, 6760, 6855, 7540, 9048, 9140, 9802, 10140, 10968, 11310, 11882, 13253, 13710, 14703, 15080, 17823, 18280, 19604, 20280, 22620, 23764, 24505, 26506, 27420, 29406, 29705, 35646, 39208, 39759, 45240, 47528, 49010, 53012, 54840, 58812, 59410, 66265, 71292, 73515, 77233, 79518, 89115, 98020, 106024, 117624, 118820, 132530, 142584, 147030, 154466, 159036, 172289, 178230, 196040, 198795, 231699, 237640, 265060, 294060, 308932, 318072, 344578, 356460, 386165, 397590, 463398, 516867, 530120, 588120, 617864, 689156, 712920, 772330, 795180, 861445, 926796, 1033734, 1158495, 1378312, 1544660, 1590360, 1722890, 1853592, 2067468, 2239757, 2316990, 2584335, 3089320, 3445780, 4134936, 4479514, 4633980, 5168670, 6719271, 6891560, 8959028, 9267960, 10337340, 11198785, 13438542, 17918056, 20674680, 22397570, 26877084, 33596355, 44795140, 53754168, 67192710, 89590280, 134385420, 268770840]

約数ペア:

[(1, 268770840), (2, 134385420), (3, 89590280), (4, 67192710), (5, 53754168), (6, 44795140), (8, 33596355), (10, 26877084), (12, 22397570), (13, 20674680), (15, 17918056), (20, 13438542), (24, 11198785), (26, 10337340), (29, 9267960), (30, 8959028), (39, 6891560), (40, 6719271), (52, 5168670), (58, 4633980), (60, 4479514), (65, 4134936), (78, 3445780), (87, 3089320), (104, 2584335), (116, 2316990), (120, 2239757), (130, 2067468), (145, 1853592), (156, 1722890), (169, 1590360), (174, 1544660), (195, 1378312), (232, 1158495), (260, 1033734), (290, 926796), (312, 861445), (338, 795180), (348, 772330), (377, 712920), (390, 689156), (435, 617864), (457, 588120), (507, 530120), (520, 516867), (580, 463398), (676, 397590), (696, 386165), (754, 356460), (780, 344578), (845, 318072), (870, 308932), (914, 294060), (1014, 265060), (1131, 237640), (1160, 231699), (1352, 198795), (1371, 196040), (1508, 178230), (1560, 172289), (1690, 159036), (1740, 154466), (1828, 147030), (1885, 142584), (2028, 132530), (2262, 118820), (2285, 117624), (2535, 106024), (2742, 98020), (3016, 89115), (3380, 79518), (3480, 77233), (3656, 73515), (3770, 71292), (4056, 66265), (4524, 59410), (4570, 58812), (4901, 54840), (5070, 53012), (5484, 49010), (5655, 47528), (5941, 45240), (6760, 39759), (6855, 39208), (7540, 35646), (9048, 29705), (9140, 29406), (9802, 27420), (10140, 26506), (10968, 24505), (11310, 23764), (11882, 22620), (13253, 20280), (13710, 19604), (14703, 18280), (15080, 17823)]