2590807680

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 288

約数和(自身を含む): 9305059140

約数和(自身を除く): 6714251460

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 617, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1234, 1296, 1440, 1458, 1620, 1728, 1851, 1920, 1944, 2160, 2187, 2430, 2468, 2592, 2880, 2916, 3085, 3240, 3456, 3645, 3702, 3888, 4320, 4374, 4860, 4936, 5184, 5553, 5760, 5832, 6170, 6480, 6561, 7290, 7404, 7776, 8640, 8748, 9255, 9720, 9872, 10368, 10935, 11106, 11664, 12340, 12960, 13122, 14580, 14808, 15552, 16659, 17280, 17496, 18510, 19440, 19744, 21870, 22212, 23328, 24680, 25920, 26244, 27765, 29160, 29616, 31104, 32805, 33318, 34992, 37020, 38880, 39488, 43740, 44424, 46656, 49360, 49977, 51840, 52488, 55530, 58320, 59232, 65610, 66636, 69984, 74040, 77760, 78976, 83295, 87480, 88848, 93312, 98720, 99954, 104976, 111060, 116640, 118464, 131220, 133272, 139968, 148080, 149931, 155520, 166590, 174960, 177696, 197440, 199908, 209952, 222120, 233280, 236928, 249885, 262440, 266544, 279936, 296160, 299862, 333180, 349920, 355392, 394880, 399816, 419904, 444240, 449793, 466560, 499770, 524880, 533088, 592320, 599724, 666360, 699840, 710784, 749655, 799632, 839808, 888480, 899586, 999540, 1049760, 1066176, 1184640, 1199448, 1332720, 1349379, 1399680, 1499310, 1599264, 1776960, 1799172, 1999080, 2099520, 2132352, 2248965, 2398896, 2665440, 2698758, 2998620, 3198528, 3553920, 3598344, 3998160, 4048137, 4199040, 4497930, 4797792, 5330880, 5397516, 5997240, 6397056, 6746895, 7196688, 7996320, 8096274, 8995860, 9595584, 10661760, 10795032, 11994480, 13493790, 14393376, 15992640, 16192548, 17991720, 19191168, 20240685, 21590064, 23988960, 26987580, 28786752, 31985280, 32385096, 35983440, 40481370, 43180128, 47977920, 53975160, 57573504, 64770192, 71966880, 80962740, 86360256, 95955840, 107950320, 129540384, 143933760, 161925480, 172720512, 215900640, 259080768, 287867520, 323850960, 431801280, 518161536, 647701920, 863602560, 1295403840, 2590807680]

約数ペア:

[(1, 2590807680), (2, 1295403840), (3, 863602560), (4, 647701920), (5, 518161536), (6, 431801280), (8, 323850960), (9, 287867520), (10, 259080768), (12, 215900640), (15, 172720512), (16, 161925480), (18, 143933760), (20, 129540384), (24, 107950320), (27, 95955840), (30, 86360256), (32, 80962740), (36, 71966880), (40, 64770192), (45, 57573504), (48, 53975160), (54, 47977920), (60, 43180128), (64, 40481370), (72, 35983440), (80, 32385096), (81, 31985280), (90, 28786752), (96, 26987580), (108, 23988960), (120, 21590064), (128, 20240685), (135, 19191168), (144, 17991720), (160, 16192548), (162, 15992640), (180, 14393376), (192, 13493790), (216, 11994480), (240, 10795032), (243, 10661760), (270, 9595584), (288, 8995860), (320, 8096274), (324, 7996320), (360, 7196688), (384, 6746895), (405, 6397056), (432, 5997240), (480, 5397516), (486, 5330880), (540, 4797792), (576, 4497930), (617, 4199040), (640, 4048137), (648, 3998160), (720, 3598344), (729, 3553920), (810, 3198528), (864, 2998620), (960, 2698758), (972, 2665440), (1080, 2398896), (1152, 2248965), (1215, 2132352), (1234, 2099520), (1296, 1999080), (1440, 1799172), (1458, 1776960), (1620, 1599264), (1728, 1499310), (1851, 1399680), (1920, 1349379), (1944, 1332720), (2160, 1199448), (2187, 1184640), (2430, 1066176), (2468, 1049760), (2592, 999540), (2880, 899586), (2916, 888480), (3085, 839808), (3240, 799632), (3456, 749655), (3645, 710784), (3702, 699840), (3888, 666360), (4320, 599724), (4374, 592320), (4860, 533088), (4936, 524880), (5184, 499770), (5553, 466560), (5760, 449793), (5832, 444240), (6170, 419904), (6480, 399816), (6561, 394880), (7290, 355392), (7404, 349920), (7776, 333180), (8640, 299862), (8748, 296160), (9255, 279936), (9720, 266544), (9872, 262440), (10368, 249885), (10935, 236928), (11106, 233280), (11664, 222120), (12340, 209952), (12960, 199908), (13122, 197440), (14580, 177696), (14808, 174960), (15552, 166590), (16659, 155520), (17280, 149931), (17496, 148080), (18510, 139968), (19440, 133272), (19744, 131220), (21870, 118464), (22212, 116640), (23328, 111060), (24680, 104976), (25920, 99954), (26244, 98720), (27765, 93312), (29160, 88848), (29616, 87480), (31104, 83295), (32805, 78976), (33318, 77760), (34992, 74040), (37020, 69984), (38880, 66636), (39488, 65610), (43740, 59232), (44424, 58320), (46656, 55530), (49360, 52488), (49977, 51840)]