3109985280

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{7499}}^1$

素因数の和:7536

約数の個数: 220

約数和(自身を含む): 11145915000

約数和(自身を除く): 8035929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7499, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 14998, 15360, 17280, 20736, 22497, 23040, 25920, 27648, 29996, 34560, 37495, 41472, 44994, 46080, 51840, 59992, 67491, 69120, 74990, 82944, 89988, 103680, 112485, 119984, 134982, 138240, 149980, 179976, 202473, 207360, 224970, 239968, 269964, 299960, 337455, 359952, 404946, 414720, 449940, 479936, 539928, 599920, 607419, 674910, 719904, 809892, 899880, 959872, 1012365, 1079856, 1199840, 1214838, 1349820, 1439808, 1619784, 1799760, 1919744, 2024730, 2159712, 2399680, 2429676, 2699640, 2879616, 3037095, 3239568, 3599520, 3839488, 4049460, 4319424, 4799360, 4859352, 5399280, 5759232, 6074190, 6479136, 7199040, 7678976, 8098920, 8638848, 9598720, 9718704, 10798560, 11518464, 12148380, 12958272, 14398080, 16197840, 17277696, 19197440, 19437408, 21597120, 23036928, 24296760, 25916544, 28796160, 32395680, 34555392, 38394880, 38874816, 43194240, 48593520, 51833088, 57592320, 64791360, 69110784, 77749632, 86388480, 97187040, 103666176, 115184640, 129582720, 155499264, 172776960, 194374080, 207332352, 259165440, 310998528, 345553920, 388748160, 518330880, 621997056, 777496320, 1036661760, 1554992640, 3109985280]

約数ペア:

[(1, 3109985280), (2, 1554992640), (3, 1036661760), (4, 777496320), (5, 621997056), (6, 518330880), (8, 388748160), (9, 345553920), (10, 310998528), (12, 259165440), (15, 207332352), (16, 194374080), (18, 172776960), (20, 155499264), (24, 129582720), (27, 115184640), (30, 103666176), (32, 97187040), (36, 86388480), (40, 77749632), (45, 69110784), (48, 64791360), (54, 57592320), (60, 51833088), (64, 48593520), (72, 43194240), (80, 38874816), (81, 38394880), (90, 34555392), (96, 32395680), (108, 28796160), (120, 25916544), (128, 24296760), (135, 23036928), (144, 21597120), (160, 19437408), (162, 19197440), (180, 17277696), (192, 16197840), (216, 14398080), (240, 12958272), (256, 12148380), (270, 11518464), (288, 10798560), (320, 9718704), (324, 9598720), (360, 8638848), (384, 8098920), (405, 7678976), (432, 7199040), (480, 6479136), (512, 6074190), (540, 5759232), (576, 5399280), (640, 4859352), (648, 4799360), (720, 4319424), (768, 4049460), (810, 3839488), (864, 3599520), (960, 3239568), (1024, 3037095), (1080, 2879616), (1152, 2699640), (1280, 2429676), (1296, 2399680), (1440, 2159712), (1536, 2024730), (1620, 1919744), (1728, 1799760), (1920, 1619784), (2160, 1439808), (2304, 1349820), (2560, 1214838), (2592, 1199840), (2880, 1079856), (3072, 1012365), (3240, 959872), (3456, 899880), (3840, 809892), (4320, 719904), (4608, 674910), (5120, 607419), (5184, 599920), (5760, 539928), (6480, 479936), (6912, 449940), (7499, 414720), (7680, 404946), (8640, 359952), (9216, 337455), (10368, 299960), (11520, 269964), (12960, 239968), (13824, 224970), (14998, 207360), (15360, 202473), (17280, 179976), (20736, 149980), (22497, 138240), (23040, 134982), (25920, 119984), (27648, 112485), (29996, 103680), (34560, 89988), (37495, 82944), (41472, 74990), (44994, 69120), (46080, 67491), (51840, 59992)]