2591360640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13672

約数の個数: 256

約数和(自身を含む): 10012809600

約数和(自身を除く): 7421448960

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, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 13633, 15840, 17280, 19008, 21120, 23760, 27266, 31680, 38016, 40899, 47520, 54532, 63360, 68165, 81798, 95040, 109064, 122697, 136330, 149963, 163596, 190080, 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, 1745024, 1799556, 1840455, 1963152, 2181280, 2249445, 2399408, 2453940, 2617536, 2699334, 2944728, 2999260, 3271920, 3599112, 3680910, 3926304, 4049001, 4362560, 4498890, 4798816, 4907880, 5235072, 5398668, 5889456, 5998520, 6543840, 6748335, 7198224, 7361820, 7852608, 8098002, 8725120, 8997780, 9597632, 9815760, 10797336, 11778912, 11997040, 13087680, 13496670, 14396448, 14723640, 15705216, 16196004, 17995560, 19195264, 19631520, 20245005, 21594672, 23557824, 23994080, 26175360, 26993340, 28792896, 29447280, 32392008, 35991120, 39263040, 40490010, 43189344, 47115648, 47988160, 53986680, 57585792, 58894560, 64784016, 71982240, 78526080, 80980020, 86378688, 95976320, 107973360, 117789120, 129568032, 143964480, 161960040, 172757376, 215946720, 235578240, 259136064, 287928960, 323920080, 431893440, 518272128, 647840160, 863786880, 1295680320, 2591360640]

約数ペア:

[(1, 2591360640), (2, 1295680320), (3, 863786880), (4, 647840160), (5, 518272128), (6, 431893440), (8, 323920080), (9, 287928960), (10, 259136064), (11, 235578240), (12, 215946720), (15, 172757376), (16, 161960040), (18, 143964480), (20, 129568032), (22, 117789120), (24, 107973360), (27, 95976320), (30, 86378688), (32, 80980020), (33, 78526080), (36, 71982240), (40, 64784016), (44, 58894560), (45, 57585792), (48, 53986680), (54, 47988160), (55, 47115648), (60, 43189344), (64, 40490010), (66, 39263040), (72, 35991120), (80, 32392008), (88, 29447280), (90, 28792896), (96, 26993340), (99, 26175360), (108, 23994080), (110, 23557824), (120, 21594672), (128, 20245005), (132, 19631520), (135, 19195264), (144, 17995560), (160, 16196004), (165, 15705216), (176, 14723640), (180, 14396448), (192, 13496670), (198, 13087680), (216, 11997040), (220, 11778912), (240, 10797336), (264, 9815760), (270, 9597632), (288, 8997780), (297, 8725120), (320, 8098002), (330, 7852608), (352, 7361820), (360, 7198224), (384, 6748335), (396, 6543840), (432, 5998520), (440, 5889456), (480, 5398668), (495, 5235072), (528, 4907880), (540, 4798816), (576, 4498890), (594, 4362560), (640, 4049001), (660, 3926304), (704, 3680910), (720, 3599112), (792, 3271920), (864, 2999260), (880, 2944728), (960, 2699334), (990, 2617536), (1056, 2453940), (1080, 2399408), (1152, 2249445), (1188, 2181280), (1320, 1963152), (1408, 1840455), (1440, 1799556), (1485, 1745024), (1584, 1635960), (1728, 1499630), (1760, 1472364), (1920, 1349667), (1980, 1308768), (2112, 1226970), (2160, 1199704), (2376, 1090640), (2640, 981576), (2880, 899778), (2970, 872512), (3168, 817980), (3456, 749815), (3520, 736182), (3960, 654384), (4224, 613485), (4320, 599852), (4752, 545320), (5280, 490788), (5760, 449889), (5940, 436256), (6336, 408990), (7040, 368091), (7920, 327192), (8640, 299926), (9504, 272660), (10560, 245394), (11880, 218128), (12672, 204495), (13633, 190080), (15840, 163596), (17280, 149963), (19008, 136330), (21120, 122697), (23760, 109064), (27266, 95040), (31680, 81798), (38016, 68165), (40899, 63360), (47520, 54532)]