2668727040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1115

約数の個数: 288

約数和(自身を含む): 9847305216

約数和(自身を除く): 7178578176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 128, 140, 160, 168, 192, 202, 210, 224, 240, 256, 280, 303, 320, 336, 384, 404, 420, 448, 480, 505, 560, 606, 640, 672, 707, 768, 808, 840, 896, 960, 983, 1010, 1120, 1212, 1280, 1344, 1414, 1515, 1616, 1680, 1792, 1920, 1966, 2020, 2121, 2240, 2424, 2688, 2828, 2949, 3030, 3232, 3360, 3535, 3840, 3932, 4040, 4242, 4480, 4848, 4915, 5376, 5656, 5898, 6060, 6464, 6720, 6881, 7070, 7864, 8080, 8484, 8960, 9696, 9830, 10605, 11312, 11796, 12120, 12928, 13440, 13762, 14140, 14745, 15728, 16160, 16968, 19392, 19660, 20643, 21210, 22624, 23592, 24240, 25856, 26880, 27524, 28280, 29490, 31456, 32320, 33936, 34405, 38784, 39320, 41286, 42420, 45248, 47184, 48480, 55048, 56560, 58980, 62912, 64640, 67872, 68810, 77568, 78640, 82572, 84840, 90496, 94368, 96960, 99283, 103215, 110096, 113120, 117960, 125824, 129280, 135744, 137620, 157280, 165144, 169680, 180992, 188736, 193920, 198566, 206430, 220192, 226240, 235920, 251648, 271488, 275240, 297849, 314560, 330288, 339360, 377472, 387840, 397132, 412860, 440384, 452480, 471840, 496415, 542976, 550480, 595698, 629120, 660576, 678720, 694981, 754944, 794264, 825720, 880768, 904960, 943680, 992830, 1100960, 1191396, 1258240, 1321152, 1357440, 1389962, 1489245, 1588528, 1651440, 1761536, 1887360, 1985660, 2084943, 2201920, 2382792, 2642304, 2714880, 2779924, 2978490, 3177056, 3302880, 3474905, 3774720, 3971320, 4169886, 4403840, 4765584, 5284608, 5559848, 5956980, 6354112, 6605760, 6949810, 7942640, 8339772, 8807680, 9531168, 10424715, 11119696, 11913960, 12708224, 13211520, 13899620, 15885280, 16679544, 19062336, 20849430, 22239392, 23827920, 25416448, 26423040, 27799240, 31770560, 33359088, 38124672, 41698860, 44478784, 47655840, 55598480, 63541120, 66718176, 76249344, 83397720, 88957568, 95311680, 111196960, 127082240, 133436352, 166795440, 177915136, 190623360, 222393920, 266872704, 333590880, 381246720, 444787840, 533745408, 667181760, 889575680, 1334363520, 2668727040]

約数ペア:

[(1, 2668727040), (2, 1334363520), (3, 889575680), (4, 667181760), (5, 533745408), (6, 444787840), (7, 381246720), (8, 333590880), (10, 266872704), (12, 222393920), (14, 190623360), (15, 177915136), (16, 166795440), (20, 133436352), (21, 127082240), (24, 111196960), (28, 95311680), (30, 88957568), (32, 83397720), (35, 76249344), (40, 66718176), (42, 63541120), (48, 55598480), (56, 47655840), (60, 44478784), (64, 41698860), (70, 38124672), (80, 33359088), (84, 31770560), (96, 27799240), (101, 26423040), (105, 25416448), (112, 23827920), (120, 22239392), (128, 20849430), (140, 19062336), (160, 16679544), (168, 15885280), (192, 13899620), (202, 13211520), (210, 12708224), (224, 11913960), (240, 11119696), (256, 10424715), (280, 9531168), (303, 8807680), (320, 8339772), (336, 7942640), (384, 6949810), (404, 6605760), (420, 6354112), (448, 5956980), (480, 5559848), (505, 5284608), (560, 4765584), (606, 4403840), (640, 4169886), (672, 3971320), (707, 3774720), (768, 3474905), (808, 3302880), (840, 3177056), (896, 2978490), (960, 2779924), (983, 2714880), (1010, 2642304), (1120, 2382792), (1212, 2201920), (1280, 2084943), (1344, 1985660), (1414, 1887360), (1515, 1761536), (1616, 1651440), (1680, 1588528), (1792, 1489245), (1920, 1389962), (1966, 1357440), (2020, 1321152), (2121, 1258240), (2240, 1191396), (2424, 1100960), (2688, 992830), (2828, 943680), (2949, 904960), (3030, 880768), (3232, 825720), (3360, 794264), (3535, 754944), (3840, 694981), (3932, 678720), (4040, 660576), (4242, 629120), (4480, 595698), (4848, 550480), (4915, 542976), (5376, 496415), (5656, 471840), (5898, 452480), (6060, 440384), (6464, 412860), (6720, 397132), (6881, 387840), (7070, 377472), (7864, 339360), (8080, 330288), (8484, 314560), (8960, 297849), (9696, 275240), (9830, 271488), (10605, 251648), (11312, 235920), (11796, 226240), (12120, 220192), (12928, 206430), (13440, 198566), (13762, 193920), (14140, 188736), (14745, 180992), (15728, 169680), (16160, 165144), (16968, 157280), (19392, 137620), (19660, 135744), (20643, 129280), (21210, 125824), (22624, 117960), (23592, 113120), (24240, 110096), (25856, 103215), (26880, 99283), (27524, 96960), (28280, 94368), (29490, 90496), (31456, 84840), (32320, 82572), (33936, 78640), (34405, 77568), (38784, 68810), (39320, 67872), (41286, 64640), (42420, 62912), (45248, 58980), (47184, 56560), (48480, 55048)]