1540779840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1358

約数の個数: 224

約数和(自身を含む): 5476158720

約数和(自身を除く): 3935378880

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, 90, 96, 108, 120, 135, 144, 151, 160, 180, 192, 216, 240, 270, 288, 302, 320, 360, 432, 453, 480, 540, 576, 604, 720, 755, 864, 906, 960, 1080, 1181, 1208, 1359, 1440, 1510, 1728, 1812, 2160, 2265, 2362, 2416, 2718, 2880, 3020, 3543, 3624, 4077, 4320, 4530, 4724, 4832, 5436, 5905, 6040, 6795, 7086, 7248, 8154, 8640, 9060, 9448, 9664, 10629, 10872, 11810, 12080, 13590, 14172, 14496, 16308, 17715, 18120, 18896, 20385, 21258, 21744, 23620, 24160, 27180, 28344, 28992, 31887, 32616, 35430, 36240, 37792, 40770, 42516, 43488, 47240, 48320, 53145, 54360, 56688, 63774, 65232, 70860, 72480, 75584, 81540, 85032, 86976, 94480, 106290, 108720, 113376, 127548, 130464, 141720, 144960, 159435, 163080, 170064, 178331, 188960, 212580, 217440, 226752, 255096, 260928, 283440, 318870, 326160, 340128, 356662, 377920, 425160, 434880, 510192, 534993, 566880, 637740, 652320, 680256, 713324, 850320, 891655, 1020384, 1069986, 1133760, 1275480, 1304640, 1426648, 1604979, 1700640, 1783310, 2040768, 2139972, 2550960, 2674965, 2853296, 3209958, 3401280, 3566620, 4279944, 4814937, 5101920, 5349930, 5706592, 6419916, 7133240, 8024895, 8559888, 9629874, 10203840, 10699860, 11413184, 12839832, 14266480, 16049790, 17119776, 19259748, 21399720, 24074685, 25679664, 28532960, 32099580, 34239552, 38519496, 42799440, 48149370, 51359328, 57065920, 64199160, 77038992, 85598880, 96298740, 102718656, 128398320, 154077984, 171197760, 192597480, 256796640, 308155968, 385194960, 513593280, 770389920, 1540779840]

約数ペア:

[(1, 1540779840), (2, 770389920), (3, 513593280), (4, 385194960), (5, 308155968), (6, 256796640), (8, 192597480), (9, 171197760), (10, 154077984), (12, 128398320), (15, 102718656), (16, 96298740), (18, 85598880), (20, 77038992), (24, 64199160), (27, 57065920), (30, 51359328), (32, 48149370), (36, 42799440), (40, 38519496), (45, 34239552), (48, 32099580), (54, 28532960), (60, 25679664), (64, 24074685), (72, 21399720), (80, 19259748), (90, 17119776), (96, 16049790), (108, 14266480), (120, 12839832), (135, 11413184), (144, 10699860), (151, 10203840), (160, 9629874), (180, 8559888), (192, 8024895), (216, 7133240), (240, 6419916), (270, 5706592), (288, 5349930), (302, 5101920), (320, 4814937), (360, 4279944), (432, 3566620), (453, 3401280), (480, 3209958), (540, 2853296), (576, 2674965), (604, 2550960), (720, 2139972), (755, 2040768), (864, 1783310), (906, 1700640), (960, 1604979), (1080, 1426648), (1181, 1304640), (1208, 1275480), (1359, 1133760), (1440, 1069986), (1510, 1020384), (1728, 891655), (1812, 850320), (2160, 713324), (2265, 680256), (2362, 652320), (2416, 637740), (2718, 566880), (2880, 534993), (3020, 510192), (3543, 434880), (3624, 425160), (4077, 377920), (4320, 356662), (4530, 340128), (4724, 326160), (4832, 318870), (5436, 283440), (5905, 260928), (6040, 255096), (6795, 226752), (7086, 217440), (7248, 212580), (8154, 188960), (8640, 178331), (9060, 170064), (9448, 163080), (9664, 159435), (10629, 144960), (10872, 141720), (11810, 130464), (12080, 127548), (13590, 113376), (14172, 108720), (14496, 106290), (16308, 94480), (17715, 86976), (18120, 85032), (18896, 81540), (20385, 75584), (21258, 72480), (21744, 70860), (23620, 65232), (24160, 63774), (27180, 56688), (28344, 54360), (28992, 53145), (31887, 48320), (32616, 47240), (35430, 43488), (36240, 42516), (37792, 40770)]