1295680320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13670

約数の個数: 224

約数和(自身を含む): 4986771840

約数和(自身を除く): 3691091520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 13633, 15840, 19008, 23760, 27266, 31680, 40899, 47520, 54532, 68165, 81798, 95040, 109064, 122697, 136330, 149963, 163596, 204495, 218128, 245394, 272660, 299926, 327192, 368091, 408990, 436256, 449889, 490788, 545320, 599852, 613485, 654384, 736182, 749815, 817980, 872512, 899778, 981576, 1090640, 1199704, 1226970, 1308768, 1349667, 1472364, 1499630, 1635960, 1799556, 1840455, 1963152, 2181280, 2249445, 2399408, 2453940, 2617536, 2699334, 2944728, 2999260, 3271920, 3599112, 3680910, 3926304, 4049001, 4362560, 4498890, 4798816, 4907880, 5398668, 5889456, 5998520, 6543840, 6748335, 7198224, 7361820, 7852608, 8098002, 8997780, 9597632, 9815760, 10797336, 11778912, 11997040, 13087680, 13496670, 14396448, 14723640, 16196004, 17995560, 19631520, 20245005, 21594672, 23557824, 23994080, 26993340, 28792896, 29447280, 32392008, 35991120, 39263040, 40490010, 43189344, 47988160, 53986680, 58894560, 64784016, 71982240, 80980020, 86378688, 107973360, 117789120, 129568032, 143964480, 161960040, 215946720, 259136064, 323920080, 431893440, 647840160, 1295680320]

約数ペア:

[(1, 1295680320), (2, 647840160), (3, 431893440), (4, 323920080), (5, 259136064), (6, 215946720), (8, 161960040), (9, 143964480), (10, 129568032), (11, 117789120), (12, 107973360), (15, 86378688), (16, 80980020), (18, 71982240), (20, 64784016), (22, 58894560), (24, 53986680), (27, 47988160), (30, 43189344), (32, 40490010), (33, 39263040), (36, 35991120), (40, 32392008), (44, 29447280), (45, 28792896), (48, 26993340), (54, 23994080), (55, 23557824), (60, 21594672), (64, 20245005), (66, 19631520), (72, 17995560), (80, 16196004), (88, 14723640), (90, 14396448), (96, 13496670), (99, 13087680), (108, 11997040), (110, 11778912), (120, 10797336), (132, 9815760), (135, 9597632), (144, 8997780), (160, 8098002), (165, 7852608), (176, 7361820), (180, 7198224), (192, 6748335), (198, 6543840), (216, 5998520), (220, 5889456), (240, 5398668), (264, 4907880), (270, 4798816), (288, 4498890), (297, 4362560), (320, 4049001), (330, 3926304), (352, 3680910), (360, 3599112), (396, 3271920), (432, 2999260), (440, 2944728), (480, 2699334), (495, 2617536), (528, 2453940), (540, 2399408), (576, 2249445), (594, 2181280), (660, 1963152), (704, 1840455), (720, 1799556), (792, 1635960), (864, 1499630), (880, 1472364), (960, 1349667), (990, 1308768), (1056, 1226970), (1080, 1199704), (1188, 1090640), (1320, 981576), (1440, 899778), (1485, 872512), (1584, 817980), (1728, 749815), (1760, 736182), (1980, 654384), (2112, 613485), (2160, 599852), (2376, 545320), (2640, 490788), (2880, 449889), (2970, 436256), (3168, 408990), (3520, 368091), (3960, 327192), (4320, 299926), (4752, 272660), (5280, 245394), (5940, 218128), (6336, 204495), (7920, 163596), (8640, 149963), (9504, 136330), (10560, 122697), (11880, 109064), (13633, 95040), (15840, 81798), (19008, 68165), (23760, 54532), (27266, 47520), (31680, 40899)]