711263040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32213}}^1$

素因数の和:32256

約数の個数: 112

約数和(自身を含む): 2356518528

約数和(自身を除く): 1645255488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 32213, 64426, 96639, 128852, 161065, 193278, 257704, 322130, 386556, 483195, 515408, 644260, 740899, 773112, 966390, 1030816, 1288520, 1481798, 1546224, 1932780, 2061632, 2222697, 2577040, 2963596, 3092448, 3704495, 3865560, 4445394, 5154080, 5927192, 6184896, 7408990, 7731120, 8890788, 10308160, 11113485, 11854384, 14817980, 15462240, 17781576, 22226970, 23708768, 29635960, 30924480, 35563152, 44453940, 47417536, 59271920, 71126304, 88907880, 118543840, 142252608, 177815760, 237087680, 355631520, 711263040]

約数ペア:

[(1, 711263040), (2, 355631520), (3, 237087680), (4, 177815760), (5, 142252608), (6, 118543840), (8, 88907880), (10, 71126304), (12, 59271920), (15, 47417536), (16, 44453940), (20, 35563152), (23, 30924480), (24, 29635960), (30, 23708768), (32, 22226970), (40, 17781576), (46, 15462240), (48, 14817980), (60, 11854384), (64, 11113485), (69, 10308160), (80, 8890788), (92, 7731120), (96, 7408990), (115, 6184896), (120, 5927192), (138, 5154080), (160, 4445394), (184, 3865560), (192, 3704495), (230, 3092448), (240, 2963596), (276, 2577040), (320, 2222697), (345, 2061632), (368, 1932780), (460, 1546224), (480, 1481798), (552, 1288520), (690, 1030816), (736, 966390), (920, 773112), (960, 740899), (1104, 644260), (1380, 515408), (1472, 483195), (1840, 386556), (2208, 322130), (2760, 257704), (3680, 193278), (4416, 161065), (5520, 128852), (7360, 96639), (11040, 64426), (22080, 32213)]