1313619840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 384

約数和(自身を含む): 4992230880

約数和(自身を除く): 3678611040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 128, 130, 144, 156, 159, 160, 180, 192, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 320, 331, 360, 384, 390, 416, 424, 468, 477, 480, 520, 530, 576, 585, 624, 636, 640, 662, 689, 720, 780, 795, 832, 848, 936, 954, 960, 993, 1040, 1060, 1152, 1170, 1248, 1272, 1324, 1378, 1440, 1560, 1590, 1655, 1664, 1696, 1872, 1908, 1920, 1986, 2067, 2080, 2120, 2340, 2385, 2496, 2544, 2648, 2756, 2880, 2979, 3120, 3180, 3310, 3392, 3445, 3744, 3816, 3972, 4134, 4160, 4240, 4303, 4680, 4770, 4965, 4992, 5088, 5296, 5512, 5760, 5958, 6201, 6240, 6360, 6620, 6784, 6890, 7488, 7632, 7944, 8268, 8320, 8480, 8606, 9360, 9540, 9930, 10176, 10335, 10592, 11024, 11916, 12402, 12480, 12720, 12909, 13240, 13780, 14895, 14976, 15264, 15888, 16536, 16960, 17212, 17543, 18720, 19080, 19860, 20352, 20670, 21184, 21515, 22048, 23832, 24804, 24960, 25440, 25818, 26480, 27560, 29790, 30528, 31005, 31776, 33072, 33920, 34424, 35086, 37440, 38160, 38727, 39720, 41340, 42368, 43030, 44096, 47664, 49608, 50880, 51636, 52629, 52960, 55120, 59580, 61056, 62010, 63552, 64545, 66144, 68848, 70172, 74880, 76320, 77454, 79440, 82680, 86060, 87715, 88192, 95328, 99216, 101760, 103272, 105258, 105920, 110240, 119160, 124020, 127104, 129090, 132288, 137696, 140344, 152640, 154908, 157887, 158880, 165360, 172120, 175430, 190656, 193635, 198432, 206544, 210516, 211840, 220480, 228059, 238320, 248040, 258180, 263145, 264576, 275392, 280688, 305280, 309816, 315774, 317760, 330720, 344240, 350860, 381312, 387270, 396864, 413088, 421032, 440960, 456118, 476640, 496080, 516360, 526290, 550784, 561376, 619632, 631548, 635520, 661440, 684177, 688480, 701720, 774540, 789435, 793728, 826176, 842064, 912236, 953280, 992160, 1032720, 1052580, 1122752, 1140295, 1239264, 1263096, 1322880, 1368354, 1376960, 1403440, 1549080, 1578870, 1652352, 1684128, 1824472, 1906560, 1984320, 2052531, 2065440, 2105160, 2245504, 2280590, 2478528, 2526192, 2736708, 2753920, 2806880, 3098160, 3157740, 3368256, 3420885, 3648944, 3968640, 4105062, 4130880, 4210320, 4561180, 4957056, 5052384, 5473416, 5613760, 6196320, 6315480, 6736512, 6841770, 7297888, 8210124, 8261760, 8420640, 9122360, 10104768, 10262655, 10946832, 11227520, 12392640, 12630960, 13683540, 14595776, 16420248, 16841280, 18244720, 20209536, 20525310, 21893664, 24785280, 25261920, 27367080, 29191552, 32840496, 33682560, 36489440, 41050620, 43787328, 50523840, 54734160, 65680992, 72978880, 82101240, 87574656, 101047680, 109468320, 131361984, 145957760, 164202480, 218936640, 262723968, 328404960, 437873280, 656809920, 1313619840]

約数ペア:

[(1, 1313619840), (2, 656809920), (3, 437873280), (4, 328404960), (5, 262723968), (6, 218936640), (8, 164202480), (9, 145957760), (10, 131361984), (12, 109468320), (13, 101047680), (15, 87574656), (16, 82101240), (18, 72978880), (20, 65680992), (24, 54734160), (26, 50523840), (30, 43787328), (32, 41050620), (36, 36489440), (39, 33682560), (40, 32840496), (45, 29191552), (48, 27367080), (52, 25261920), (53, 24785280), (60, 21893664), (64, 20525310), (65, 20209536), (72, 18244720), (78, 16841280), (80, 16420248), (90, 14595776), (96, 13683540), (104, 12630960), (106, 12392640), (117, 11227520), (120, 10946832), (128, 10262655), (130, 10104768), (144, 9122360), (156, 8420640), (159, 8261760), (160, 8210124), (180, 7297888), (192, 6841770), (195, 6736512), (208, 6315480), (212, 6196320), (234, 5613760), (240, 5473416), (260, 5052384), (265, 4957056), (288, 4561180), (312, 4210320), (318, 4130880), (320, 4105062), (331, 3968640), (360, 3648944), (384, 3420885), (390, 3368256), (416, 3157740), (424, 3098160), (468, 2806880), (477, 2753920), (480, 2736708), (520, 2526192), (530, 2478528), (576, 2280590), (585, 2245504), (624, 2105160), (636, 2065440), (640, 2052531), (662, 1984320), (689, 1906560), (720, 1824472), (780, 1684128), (795, 1652352), (832, 1578870), (848, 1549080), (936, 1403440), (954, 1376960), (960, 1368354), (993, 1322880), (1040, 1263096), (1060, 1239264), (1152, 1140295), (1170, 1122752), (1248, 1052580), (1272, 1032720), (1324, 992160), (1378, 953280), (1440, 912236), (1560, 842064), (1590, 826176), (1655, 793728), (1664, 789435), (1696, 774540), (1872, 701720), (1908, 688480), (1920, 684177), (1986, 661440), (2067, 635520), (2080, 631548), (2120, 619632), (2340, 561376), (2385, 550784), (2496, 526290), (2544, 516360), (2648, 496080), (2756, 476640), (2880, 456118), (2979, 440960), (3120, 421032), (3180, 413088), (3310, 396864), (3392, 387270), (3445, 381312), (3744, 350860), (3816, 344240), (3972, 330720), (4134, 317760), (4160, 315774), (4240, 309816), (4303, 305280), (4680, 280688), (4770, 275392), (4965, 264576), (4992, 263145), (5088, 258180), (5296, 248040), (5512, 238320), (5760, 228059), (5958, 220480), (6201, 211840), (6240, 210516), (6360, 206544), (6620, 198432), (6784, 193635), (6890, 190656), (7488, 175430), (7632, 172120), (7944, 165360), (8268, 158880), (8320, 157887), (8480, 154908), (8606, 152640), (9360, 140344), (9540, 137696), (9930, 132288), (10176, 129090), (10335, 127104), (10592, 124020), (11024, 119160), (11916, 110240), (12402, 105920), (12480, 105258), (12720, 103272), (12909, 101760), (13240, 99216), (13780, 95328), (14895, 88192), (14976, 87715), (15264, 86060), (15888, 82680), (16536, 79440), (16960, 77454), (17212, 76320), (17543, 74880), (18720, 70172), (19080, 68848), (19860, 66144), (20352, 64545), (20670, 63552), (21184, 62010), (21515, 61056), (22048, 59580), (23832, 55120), (24804, 52960), (24960, 52629), (25440, 51636), (25818, 50880), (26480, 49608), (27560, 47664), (29790, 44096), (30528, 43030), (31005, 42368), (31776, 41340), (33072, 39720), (33920, 38727), (34424, 38160), (35086, 37440)]