884307840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 256

約数和(自身を含む): 3084480000

約数和(自身を除く): 2200172160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 156, 160, 192, 195, 208, 213, 240, 260, 284, 312, 320, 355, 384, 390, 416, 426, 480, 499, 520, 568, 624, 640, 710, 780, 832, 852, 923, 960, 998, 1040, 1065, 1136, 1248, 1420, 1497, 1560, 1664, 1704, 1846, 1920, 1996, 2080, 2130, 2272, 2495, 2496, 2769, 2840, 2994, 3120, 3408, 3692, 3992, 4160, 4260, 4544, 4615, 4990, 4992, 5538, 5680, 5988, 6240, 6487, 6816, 7384, 7485, 7984, 8320, 8520, 9088, 9230, 9980, 11076, 11360, 11976, 12480, 12974, 13632, 13845, 14768, 14970, 15968, 17040, 18460, 19461, 19960, 22152, 22720, 23952, 24960, 25948, 27264, 27690, 29536, 29940, 31936, 32435, 34080, 35429, 36920, 38922, 39920, 44304, 45440, 47904, 51896, 55380, 59072, 59880, 63872, 64870, 68160, 70858, 73840, 77844, 79840, 88608, 95808, 97305, 103792, 106287, 110760, 118144, 119760, 129740, 136320, 141716, 147680, 155688, 159680, 177145, 177216, 191616, 194610, 207584, 212574, 221520, 239520, 259480, 283432, 295360, 311376, 319360, 354290, 354432, 389220, 415168, 425148, 443040, 460577, 479040, 518960, 531435, 566864, 590720, 622752, 708580, 778440, 830336, 850296, 886080, 921154, 958080, 1037920, 1062870, 1133728, 1245504, 1381731, 1417160, 1556880, 1700592, 1772160, 1842308, 2075840, 2125740, 2267456, 2302885, 2491008, 2763462, 2834320, 3113760, 3401184, 3684616, 4151680, 4251480, 4534912, 4605770, 5526924, 5668640, 6227520, 6802368, 6908655, 7369232, 8502960, 9211540, 11053848, 11337280, 12455040, 13604736, 13817310, 14738464, 17005920, 18423080, 22107696, 22674560, 27634620, 29476928, 34011840, 36846160, 44215392, 55269240, 58953856, 68023680, 73692320, 88430784, 110538480, 147384640, 176861568, 221076960, 294769280, 442153920, 884307840]

約数ペア:

[(1, 884307840), (2, 442153920), (3, 294769280), (4, 221076960), (5, 176861568), (6, 147384640), (8, 110538480), (10, 88430784), (12, 73692320), (13, 68023680), (15, 58953856), (16, 55269240), (20, 44215392), (24, 36846160), (26, 34011840), (30, 29476928), (32, 27634620), (39, 22674560), (40, 22107696), (48, 18423080), (52, 17005920), (60, 14738464), (64, 13817310), (65, 13604736), (71, 12455040), (78, 11337280), (80, 11053848), (96, 9211540), (104, 8502960), (120, 7369232), (128, 6908655), (130, 6802368), (142, 6227520), (156, 5668640), (160, 5526924), (192, 4605770), (195, 4534912), (208, 4251480), (213, 4151680), (240, 3684616), (260, 3401184), (284, 3113760), (312, 2834320), (320, 2763462), (355, 2491008), (384, 2302885), (390, 2267456), (416, 2125740), (426, 2075840), (480, 1842308), (499, 1772160), (520, 1700592), (568, 1556880), (624, 1417160), (640, 1381731), (710, 1245504), (780, 1133728), (832, 1062870), (852, 1037920), (923, 958080), (960, 921154), (998, 886080), (1040, 850296), (1065, 830336), (1136, 778440), (1248, 708580), (1420, 622752), (1497, 590720), (1560, 566864), (1664, 531435), (1704, 518960), (1846, 479040), (1920, 460577), (1996, 443040), (2080, 425148), (2130, 415168), (2272, 389220), (2495, 354432), (2496, 354290), (2769, 319360), (2840, 311376), (2994, 295360), (3120, 283432), (3408, 259480), (3692, 239520), (3992, 221520), (4160, 212574), (4260, 207584), (4544, 194610), (4615, 191616), (4990, 177216), (4992, 177145), (5538, 159680), (5680, 155688), (5988, 147680), (6240, 141716), (6487, 136320), (6816, 129740), (7384, 119760), (7485, 118144), (7984, 110760), (8320, 106287), (8520, 103792), (9088, 97305), (9230, 95808), (9980, 88608), (11076, 79840), (11360, 77844), (11976, 73840), (12480, 70858), (12974, 68160), (13632, 64870), (13845, 63872), (14768, 59880), (14970, 59072), (15968, 55380), (17040, 51896), (18460, 47904), (19461, 45440), (19960, 44304), (22152, 39920), (22720, 38922), (23952, 36920), (24960, 35429), (25948, 34080), (27264, 32435), (27690, 31936), (29536, 29940)]