2548609920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 320

約数和(自身を含む): 9183929040

約数和(自身を除く): 6635319120

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, 211, 216, 233, 240, 270, 288, 320, 324, 360, 384, 405, 422, 432, 466, 480, 540, 576, 633, 640, 648, 699, 720, 810, 844, 864, 932, 960, 1055, 1080, 1152, 1165, 1266, 1296, 1398, 1440, 1620, 1688, 1728, 1864, 1899, 1920, 2097, 2110, 2160, 2330, 2532, 2592, 2796, 2880, 3165, 3240, 3376, 3456, 3495, 3728, 3798, 4194, 4220, 4320, 4660, 5064, 5184, 5592, 5697, 5760, 6291, 6330, 6480, 6752, 6990, 7456, 7596, 8388, 8440, 8640, 9320, 9495, 10128, 10368, 10485, 11184, 11394, 12582, 12660, 12960, 13504, 13980, 14912, 15192, 16776, 16880, 17091, 17280, 18640, 18873, 18990, 20256, 20970, 22368, 22788, 25164, 25320, 25920, 27008, 27960, 28485, 29824, 30384, 31455, 33552, 33760, 34182, 37280, 37746, 37980, 40512, 41940, 44736, 45576, 49163, 50328, 50640, 51840, 55920, 56970, 60768, 62910, 67104, 67520, 68364, 74560, 75492, 75960, 81024, 83880, 85455, 89472, 91152, 94365, 98326, 100656, 101280, 111840, 113940, 121536, 125820, 134208, 135040, 136728, 147489, 149120, 150984, 151920, 167760, 170910, 182304, 188730, 196652, 201312, 202560, 223680, 227880, 243072, 245815, 251640, 268416, 273456, 294978, 301968, 303840, 335520, 341820, 364608, 377460, 393304, 402624, 405120, 442467, 447360, 455760, 491630, 503280, 546912, 589956, 603936, 607680, 671040, 683640, 729216, 737445, 754920, 786608, 805248, 884934, 911520, 983260, 1006560, 1093824, 1179912, 1207872, 1215360, 1327401, 1342080, 1367280, 1474890, 1509840, 1573216, 1769868, 1823040, 1966520, 2013120, 2187648, 2212335, 2359824, 2415744, 2654802, 2734560, 2949780, 3019680, 3146432, 3539736, 3646080, 3933040, 3982203, 4026240, 4424670, 4719648, 5309604, 5469120, 5899560, 6039360, 6292864, 6637005, 7079472, 7866080, 7964406, 8849340, 9439296, 10619208, 10938240, 11799120, 12078720, 13274010, 14158944, 15732160, 15928812, 17698680, 18878592, 19911015, 21238416, 23598240, 26548020, 28317888, 31464320, 31857624, 35397360, 39822030, 42476832, 47196480, 53096040, 56635776, 63715248, 70794720, 79644060, 84953664, 94392960, 106192080, 127430496, 141589440, 159288120, 169907328, 212384160, 254860992, 283178880, 318576240, 424768320, 509721984, 637152480, 849536640, 1274304960, 2548609920]

約数ペア:

[(1, 2548609920), (2, 1274304960), (3, 849536640), (4, 637152480), (5, 509721984), (6, 424768320), (8, 318576240), (9, 283178880), (10, 254860992), (12, 212384160), (15, 169907328), (16, 159288120), (18, 141589440), (20, 127430496), (24, 106192080), (27, 94392960), (30, 84953664), (32, 79644060), (36, 70794720), (40, 63715248), (45, 56635776), (48, 53096040), (54, 47196480), (60, 42476832), (64, 39822030), (72, 35397360), (80, 31857624), (81, 31464320), (90, 28317888), (96, 26548020), (108, 23598240), (120, 21238416), (128, 19911015), (135, 18878592), (144, 17698680), (160, 15928812), (162, 15732160), (180, 14158944), (192, 13274010), (211, 12078720), (216, 11799120), (233, 10938240), (240, 10619208), (270, 9439296), (288, 8849340), (320, 7964406), (324, 7866080), (360, 7079472), (384, 6637005), (405, 6292864), (422, 6039360), (432, 5899560), (466, 5469120), (480, 5309604), (540, 4719648), (576, 4424670), (633, 4026240), (640, 3982203), (648, 3933040), (699, 3646080), (720, 3539736), (810, 3146432), (844, 3019680), (864, 2949780), (932, 2734560), (960, 2654802), (1055, 2415744), (1080, 2359824), (1152, 2212335), (1165, 2187648), (1266, 2013120), (1296, 1966520), (1398, 1823040), (1440, 1769868), (1620, 1573216), (1688, 1509840), (1728, 1474890), (1864, 1367280), (1899, 1342080), (1920, 1327401), (2097, 1215360), (2110, 1207872), (2160, 1179912), (2330, 1093824), (2532, 1006560), (2592, 983260), (2796, 911520), (2880, 884934), (3165, 805248), (3240, 786608), (3376, 754920), (3456, 737445), (3495, 729216), (3728, 683640), (3798, 671040), (4194, 607680), (4220, 603936), (4320, 589956), (4660, 546912), (5064, 503280), (5184, 491630), (5592, 455760), (5697, 447360), (5760, 442467), (6291, 405120), (6330, 402624), (6480, 393304), (6752, 377460), (6990, 364608), (7456, 341820), (7596, 335520), (8388, 303840), (8440, 301968), (8640, 294978), (9320, 273456), (9495, 268416), (10128, 251640), (10368, 245815), (10485, 243072), (11184, 227880), (11394, 223680), (12582, 202560), (12660, 201312), (12960, 196652), (13504, 188730), (13980, 182304), (14912, 170910), (15192, 167760), (16776, 151920), (16880, 150984), (17091, 149120), (17280, 147489), (18640, 136728), (18873, 135040), (18990, 134208), (20256, 125820), (20970, 121536), (22368, 113940), (22788, 111840), (25164, 101280), (25320, 100656), (25920, 98326), (27008, 94365), (27960, 91152), (28485, 89472), (29824, 85455), (30384, 83880), (31455, 81024), (33552, 75960), (33760, 75492), (34182, 74560), (37280, 68364), (37746, 67520), (37980, 67104), (40512, 62910), (41940, 60768), (44736, 56970), (45576, 55920), (49163, 51840), (50328, 50640)]