1304501760

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 4711037760

約数和(自身を除く): 3406536000

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, 233, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 466, 480, 486, 512, 540, 576, 640, 648, 699, 720, 729, 768, 810, 864, 932, 960, 972, 1080, 1152, 1165, 1215, 1280, 1296, 1398, 1440, 1458, 1536, 1620, 1728, 1864, 1920, 1944, 2097, 2160, 2187, 2304, 2330, 2430, 2560, 2592, 2796, 2880, 2916, 3240, 3456, 3495, 3645, 3728, 3840, 3888, 4194, 4320, 4374, 4608, 4660, 4860, 5184, 5592, 5760, 5832, 6291, 6480, 6912, 6990, 7290, 7456, 7680, 7776, 8388, 8640, 8748, 9320, 9720, 10368, 10485, 10935, 11184, 11520, 11664, 12582, 12960, 13824, 13980, 14580, 14912, 15552, 16776, 17280, 17496, 18640, 18873, 19440, 20736, 20970, 21870, 22368, 23040, 23328, 25164, 25920, 27960, 29160, 29824, 31104, 31455, 33552, 34560, 34992, 37280, 37746, 38880, 41472, 41940, 43740, 44736, 46656, 50328, 51840, 55920, 56619, 58320, 59648, 62208, 62910, 67104, 69120, 69984, 74560, 75492, 77760, 83880, 87480, 89472, 93312, 94365, 100656, 103680, 111840, 113238, 116640, 119296, 124416, 125820, 134208, 139968, 149120, 150984, 155520, 167760, 169857, 174960, 178944, 186624, 188730, 201312, 207360, 223680, 226476, 233280, 251640, 268416, 279936, 283095, 298240, 301968, 311040, 335520, 339714, 349920, 357888, 373248, 377460, 402624, 447360, 452952, 466560, 503280, 509571, 536832, 559872, 566190, 596480, 603936, 622080, 671040, 679428, 699840, 754920, 805248, 849285, 894720, 905904, 933120, 1006560, 1019142, 1073664, 1119744, 1132380, 1207872, 1342080, 1358856, 1399680, 1509840, 1610496, 1698570, 1789440, 1811808, 1866240, 2013120, 2038284, 2264760, 2415744, 2547855, 2684160, 2717712, 2799360, 3019680, 3220992, 3397140, 3623616, 4026240, 4076568, 4529520, 4831488, 5095710, 5368320, 5435424, 5598720, 6039360, 6794280, 7247232, 8052480, 8153136, 9059040, 9662976, 10191420, 10870848, 12078720, 13588560, 14494464, 16104960, 16306272, 18118080, 20382840, 21741696, 24157440, 27177120, 28988928, 32612544, 36236160, 40765680, 43483392, 48314880, 54354240, 65225088, 72472320, 81531360, 86966784, 108708480, 130450176, 144944640, 163062720, 217416960, 260900352, 326125440, 434833920, 652250880, 1304501760]

約数ペア:

[(1, 1304501760), (2, 652250880), (3, 434833920), (4, 326125440), (5, 260900352), (6, 217416960), (8, 163062720), (9, 144944640), (10, 130450176), (12, 108708480), (15, 86966784), (16, 81531360), (18, 72472320), (20, 65225088), (24, 54354240), (27, 48314880), (30, 43483392), (32, 40765680), (36, 36236160), (40, 32612544), (45, 28988928), (48, 27177120), (54, 24157440), (60, 21741696), (64, 20382840), (72, 18118080), (80, 16306272), (81, 16104960), (90, 14494464), (96, 13588560), (108, 12078720), (120, 10870848), (128, 10191420), (135, 9662976), (144, 9059040), (160, 8153136), (162, 8052480), (180, 7247232), (192, 6794280), (216, 6039360), (233, 5598720), (240, 5435424), (243, 5368320), (256, 5095710), (270, 4831488), (288, 4529520), (320, 4076568), (324, 4026240), (360, 3623616), (384, 3397140), (405, 3220992), (432, 3019680), (466, 2799360), (480, 2717712), (486, 2684160), (512, 2547855), (540, 2415744), (576, 2264760), (640, 2038284), (648, 2013120), (699, 1866240), (720, 1811808), (729, 1789440), (768, 1698570), (810, 1610496), (864, 1509840), (932, 1399680), (960, 1358856), (972, 1342080), (1080, 1207872), (1152, 1132380), (1165, 1119744), (1215, 1073664), (1280, 1019142), (1296, 1006560), (1398, 933120), (1440, 905904), (1458, 894720), (1536, 849285), (1620, 805248), (1728, 754920), (1864, 699840), (1920, 679428), (1944, 671040), (2097, 622080), (2160, 603936), (2187, 596480), (2304, 566190), (2330, 559872), (2430, 536832), (2560, 509571), (2592, 503280), (2796, 466560), (2880, 452952), (2916, 447360), (3240, 402624), (3456, 377460), (3495, 373248), (3645, 357888), (3728, 349920), (3840, 339714), (3888, 335520), (4194, 311040), (4320, 301968), (4374, 298240), (4608, 283095), (4660, 279936), (4860, 268416), (5184, 251640), (5592, 233280), (5760, 226476), (5832, 223680), (6291, 207360), (6480, 201312), (6912, 188730), (6990, 186624), (7290, 178944), (7456, 174960), (7680, 169857), (7776, 167760), (8388, 155520), (8640, 150984), (8748, 149120), (9320, 139968), (9720, 134208), (10368, 125820), (10485, 124416), (10935, 119296), (11184, 116640), (11520, 113238), (11664, 111840), (12582, 103680), (12960, 100656), (13824, 94365), (13980, 93312), (14580, 89472), (14912, 87480), (15552, 83880), (16776, 77760), (17280, 75492), (17496, 74560), (18640, 69984), (18873, 69120), (19440, 67104), (20736, 62910), (20970, 62208), (21870, 59648), (22368, 58320), (23040, 56619), (23328, 55920), (25164, 51840), (25920, 50328), (27960, 46656), (29160, 44736), (29824, 43740), (31104, 41940), (31455, 41472), (33552, 38880), (34560, 37746), (34992, 37280)]