18123730560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26893}}^1$

素因数の和:26937

約数の個数: 320

約数和(自身を含む): 69704407080

約数和(自身を除く): 51580676520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7488, 8320, 8424, 8640, 9360, 10368, 10530, 11232, 12480, 12960, 14040, 14976, 16848, 17280, 18720, 21060, 22464, 24960, 25920, 26893, 28080, 33696, 37440, 42120, 44928, 51840, 53786, 56160, 67392, 74880, 80679, 84240, 107572, 112320, 134465, 134784, 161358, 168480, 215144, 224640, 242037, 268930, 322716, 336960, 349609, 403395, 430288, 484074, 537860, 645432, 673920, 699218, 726111, 806790, 860576, 968148, 1048827, 1075720, 1210185, 1290864, 1398436, 1452222, 1613580, 1721152, 1748045, 1936296, 2097654, 2151440, 2178333, 2420370, 2581728, 2796872, 2904444, 3146481, 3227160, 3442304, 3496090, 3630555, 3872592, 4195308, 4302880, 4356666, 4840740, 5163456, 5244135, 5593744, 5808888, 6292962, 6454320, 6992180, 7261110, 7745184, 8390616, 8605760, 8713332, 9439443, 9681480, 10326912, 10488270, 10891665, 11187488, 11617776, 12585924, 12908640, 13984360, 14522220, 15490368, 15732405, 16781232, 17211520, 17426664, 18878886, 19362960, 20976540, 21783330, 22374976, 23235552, 25171848, 25817280, 27968720, 28318329, 29044440, 30980736, 31464810, 33562464, 34853328, 37757772, 38725920, 41953080, 43566660, 44749952, 46471104, 47197215, 50343696, 51634560, 55937440, 56636658, 58088880, 62929620, 67124928, 69706656, 75515544, 77451840, 83906160, 87133320, 92942208, 94394430, 100687392, 111874880, 113273316, 116177760, 125859240, 134249856, 139413312, 141591645, 151031088, 154903680, 167812320, 174266640, 188788860, 201374784, 223749760, 226546632, 232355520, 251718480, 278826624, 283183290, 302062176, 335624640, 348533280, 377577720, 402749568, 453093264, 464711040, 503436960, 566366580, 604124352, 671249280, 697066560, 755155440, 906186528, 1006873920, 1132733160, 1208248704, 1394133120, 1510310880, 1812373056, 2013747840, 2265466320, 3020621760, 3624746112, 4530932640, 6041243520, 9061865280, 18123730560]

約数ペア:

[(1, 18123730560), (2, 9061865280), (3, 6041243520), (4, 4530932640), (5, 3624746112), (6, 3020621760), (8, 2265466320), (9, 2013747840), (10, 1812373056), (12, 1510310880), (13, 1394133120), (15, 1208248704), (16, 1132733160), (18, 1006873920), (20, 906186528), (24, 755155440), (26, 697066560), (27, 671249280), (30, 604124352), (32, 566366580), (36, 503436960), (39, 464711040), (40, 453093264), (45, 402749568), (48, 377577720), (52, 348533280), (54, 335624640), (60, 302062176), (64, 283183290), (65, 278826624), (72, 251718480), (78, 232355520), (80, 226546632), (81, 223749760), (90, 201374784), (96, 188788860), (104, 174266640), (108, 167812320), (117, 154903680), (120, 151031088), (128, 141591645), (130, 139413312), (135, 134249856), (144, 125859240), (156, 116177760), (160, 113273316), (162, 111874880), (180, 100687392), (192, 94394430), (195, 92942208), (208, 87133320), (216, 83906160), (234, 77451840), (240, 75515544), (260, 69706656), (270, 67124928), (288, 62929620), (312, 58088880), (320, 56636658), (324, 55937440), (351, 51634560), (360, 50343696), (384, 47197215), (390, 46471104), (405, 44749952), (416, 43566660), (432, 41953080), (468, 38725920), (480, 37757772), (520, 34853328), (540, 33562464), (576, 31464810), (585, 30980736), (624, 29044440), (640, 28318329), (648, 27968720), (702, 25817280), (720, 25171848), (780, 23235552), (810, 22374976), (832, 21783330), (864, 20976540), (936, 19362960), (960, 18878886), (1040, 17426664), (1053, 17211520), (1080, 16781232), (1152, 15732405), (1170, 15490368), (1248, 14522220), (1296, 13984360), (1404, 12908640), (1440, 12585924), (1560, 11617776), (1620, 11187488), (1664, 10891665), (1728, 10488270), (1755, 10326912), (1872, 9681480), (1920, 9439443), (2080, 8713332), (2106, 8605760), (2160, 8390616), (2340, 7745184), (2496, 7261110), (2592, 6992180), (2808, 6454320), (2880, 6292962), (3120, 5808888), (3240, 5593744), (3456, 5244135), (3510, 5163456), (3744, 4840740), (4160, 4356666), (4212, 4302880), (4320, 4195308), (4680, 3872592), (4992, 3630555), (5184, 3496090), (5265, 3442304), (5616, 3227160), (5760, 3146481), (6240, 2904444), (6480, 2796872), (7020, 2581728), (7488, 2420370), (8320, 2178333), (8424, 2151440), (8640, 2097654), (9360, 1936296), (10368, 1748045), (10530, 1721152), (11232, 1613580), (12480, 1452222), (12960, 1398436), (14040, 1290864), (14976, 1210185), (16848, 1075720), (17280, 1048827), (18720, 968148), (21060, 860576), (22464, 806790), (24960, 726111), (25920, 699218), (26893, 673920), (28080, 645432), (33696, 537860), (37440, 484074), (42120, 430288), (44928, 403395), (51840, 349609), (53786, 336960), (56160, 322716), (67392, 268930), (74880, 242037), (80679, 224640), (84240, 215144), (107572, 168480), (112320, 161358), (134465, 134784)]