8298519840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12052

約数の個数: 288

約数和(自身を含む): 31323919536

約数和(自身を除く): 23025399696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 222, 234, 240, 260, 288, 296, 312, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1184, 1248, 1332, 1440, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2080, 2220, 2340, 2405, 2664, 2886, 2960, 3120, 3330, 3552, 3744, 3848, 4329, 4440, 4680, 4810, 5328, 5772, 5920, 6240, 6660, 7215, 7696, 8658, 8880, 9360, 9620, 10656, 11544, 11981, 13320, 14430, 15392, 17316, 17760, 18720, 19240, 21645, 23088, 23962, 26640, 28860, 34632, 35943, 38480, 43290, 46176, 47924, 53280, 57720, 59905, 69264, 71886, 76960, 86580, 95848, 107829, 115440, 119810, 138528, 143772, 155753, 173160, 179715, 191696, 215658, 230880, 239620, 287544, 311506, 346320, 359430, 383392, 431316, 443297, 467259, 479240, 539145, 575088, 623012, 692640, 718860, 778765, 862632, 886594, 934518, 958480, 1078290, 1150176, 1246024, 1329891, 1401777, 1437720, 1557530, 1725264, 1773188, 1869036, 1916960, 2156580, 2216485, 2336295, 2492048, 2659782, 2803554, 2875440, 3115060, 3450528, 3546376, 3738072, 3989673, 4313160, 4432970, 4672590, 4984096, 5319564, 5607108, 5750880, 5762861, 6230120, 6649455, 7008885, 7092752, 7476144, 7979346, 8626320, 8865940, 9345180, 10639128, 11214216, 11525722, 12460240, 13298910, 14017770, 14185504, 14952288, 15958692, 17252640, 17288583, 17731880, 18690360, 19948365, 21278256, 22428432, 23051444, 24920480, 26597820, 28035540, 28814305, 31917384, 34577166, 35463760, 37380720, 39896730, 42556512, 44856864, 46102888, 51865749, 53195640, 56071080, 57628610, 63834768, 69154332, 70927520, 74761440, 79793460, 86442915, 92205776, 103731498, 106391280, 112142160, 115257220, 127669536, 138308664, 159586920, 172885830, 184411552, 207462996, 212782560, 224284320, 230514440, 259328745, 276617328, 319173840, 345771660, 414925992, 461028880, 518657490, 553234656, 638347680, 691543320, 829851984, 922057760, 1037314980, 1383086640, 1659703968, 2074629960, 2766173280, 4149259920, 8298519840]

約数ペア:

[(1, 8298519840), (2, 4149259920), (3, 2766173280), (4, 2074629960), (5, 1659703968), (6, 1383086640), (8, 1037314980), (9, 922057760), (10, 829851984), (12, 691543320), (13, 638347680), (15, 553234656), (16, 518657490), (18, 461028880), (20, 414925992), (24, 345771660), (26, 319173840), (30, 276617328), (32, 259328745), (36, 230514440), (37, 224284320), (39, 212782560), (40, 207462996), (45, 184411552), (48, 172885830), (52, 159586920), (60, 138308664), (65, 127669536), (72, 115257220), (74, 112142160), (78, 106391280), (80, 103731498), (90, 92205776), (96, 86442915), (104, 79793460), (111, 74761440), (117, 70927520), (120, 69154332), (130, 63834768), (144, 57628610), (148, 56071080), (156, 53195640), (160, 51865749), (180, 46102888), (185, 44856864), (195, 42556512), (208, 39896730), (222, 37380720), (234, 35463760), (240, 34577166), (260, 31917384), (288, 28814305), (296, 28035540), (312, 26597820), (333, 24920480), (360, 23051444), (370, 22428432), (390, 21278256), (416, 19948365), (444, 18690360), (468, 17731880), (480, 17288583), (481, 17252640), (520, 15958692), (555, 14952288), (585, 14185504), (592, 14017770), (624, 13298910), (666, 12460240), (720, 11525722), (740, 11214216), (780, 10639128), (888, 9345180), (936, 8865940), (962, 8626320), (1040, 7979346), (1110, 7476144), (1170, 7092752), (1184, 7008885), (1248, 6649455), (1332, 6230120), (1440, 5762861), (1443, 5750880), (1480, 5607108), (1560, 5319564), (1665, 4984096), (1776, 4672590), (1872, 4432970), (1924, 4313160), (2080, 3989673), (2220, 3738072), (2340, 3546376), (2405, 3450528), (2664, 3115060), (2886, 2875440), (2960, 2803554), (3120, 2659782), (3330, 2492048), (3552, 2336295), (3744, 2216485), (3848, 2156580), (4329, 1916960), (4440, 1869036), (4680, 1773188), (4810, 1725264), (5328, 1557530), (5772, 1437720), (5920, 1401777), (6240, 1329891), (6660, 1246024), (7215, 1150176), (7696, 1078290), (8658, 958480), (8880, 934518), (9360, 886594), (9620, 862632), (10656, 778765), (11544, 718860), (11981, 692640), (13320, 623012), (14430, 575088), (15392, 539145), (17316, 479240), (17760, 467259), (18720, 443297), (19240, 431316), (21645, 383392), (23088, 359430), (23962, 346320), (26640, 311506), (28860, 287544), (34632, 239620), (35943, 230880), (38480, 215658), (43290, 191696), (46176, 179715), (47924, 173160), (53280, 155753), (57720, 143772), (59905, 138528), (69264, 119810), (71886, 115440), (76960, 107829), (86580, 95848)]