1407993120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7699}}^1$

素因数の和:7847

約数の個数: 144

約数和(自身を含む): 4843238400

約数和(自身を除く): 3435245280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 7699, 9144, 10160, 11430, 12192, 15240, 15398, 18288, 20320, 22860, 23097, 30480, 30796, 36576, 38495, 45720, 46194, 60960, 61592, 69291, 76990, 91440, 92388, 115485, 123184, 138582, 153980, 182880, 184776, 230970, 246368, 277164, 307960, 346455, 369552, 461940, 554328, 615920, 692910, 739104, 923880, 977773, 1108656, 1231840, 1385820, 1847760, 1955546, 2217312, 2771640, 2933319, 3695520, 3911092, 4888865, 5543280, 5866638, 7822184, 8799957, 9777730, 11086560, 11733276, 14666595, 15644368, 17599914, 19555460, 23466552, 29333190, 31288736, 35199828, 39110920, 43999785, 46933104, 58666380, 70399656, 78221840, 87999570, 93866208, 117332760, 140799312, 156443680, 175999140, 234665520, 281598624, 351998280, 469331040, 703996560, 1407993120]

約数ペア:

[(1, 1407993120), (2, 703996560), (3, 469331040), (4, 351998280), (5, 281598624), (6, 234665520), (8, 175999140), (9, 156443680), (10, 140799312), (12, 117332760), (15, 93866208), (16, 87999570), (18, 78221840), (20, 70399656), (24, 58666380), (30, 46933104), (32, 43999785), (36, 39110920), (40, 35199828), (45, 31288736), (48, 29333190), (60, 23466552), (72, 19555460), (80, 17599914), (90, 15644368), (96, 14666595), (120, 11733276), (127, 11086560), (144, 9777730), (160, 8799957), (180, 7822184), (240, 5866638), (254, 5543280), (288, 4888865), (360, 3911092), (381, 3695520), (480, 2933319), (508, 2771640), (635, 2217312), (720, 1955546), (762, 1847760), (1016, 1385820), (1143, 1231840), (1270, 1108656), (1440, 977773), (1524, 923880), (1905, 739104), (2032, 692910), (2286, 615920), (2540, 554328), (3048, 461940), (3810, 369552), (4064, 346455), (4572, 307960), (5080, 277164), (5715, 246368), (6096, 230970), (7620, 184776), (7699, 182880), (9144, 153980), (10160, 138582), (11430, 123184), (12192, 115485), (15240, 92388), (15398, 91440), (18288, 76990), (20320, 69291), (22860, 61592), (23097, 60960), (30480, 46194), (30796, 45720), (36576, 38495)]