8456546880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2957}}^1$

素因数の和:3314

約数の個数: 224

約数和(自身を含む): 29933066880

約数和(自身を除く): 21476520000

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, 160, 180, 192, 216, 240, 270, 288, 320, 331, 360, 432, 480, 540, 576, 662, 720, 864, 960, 993, 1080, 1324, 1440, 1655, 1728, 1986, 2160, 2648, 2880, 2957, 2979, 3310, 3972, 4320, 4965, 5296, 5914, 5958, 6620, 7944, 8640, 8871, 8937, 9930, 10592, 11828, 11916, 13240, 14785, 14895, 15888, 17742, 17874, 19860, 21184, 23656, 23832, 26480, 26613, 29570, 29790, 31776, 35484, 35748, 39720, 44355, 44685, 47312, 47664, 52960, 53226, 59140, 59580, 63552, 70968, 71496, 79440, 79839, 88710, 89370, 94624, 95328, 105920, 106452, 118280, 119160, 133065, 141936, 142992, 158880, 159678, 177420, 178740, 189248, 190656, 212904, 236560, 238320, 266130, 283872, 285984, 317760, 319356, 354840, 357480, 399195, 425808, 473120, 476640, 532260, 567744, 571968, 638712, 709680, 714960, 798390, 851616, 946240, 953280, 978767, 1064520, 1277424, 1419360, 1429920, 1596780, 1703232, 1957534, 2129040, 2554848, 2838720, 2859840, 2936301, 3193560, 3915068, 4258080, 4893835, 5109696, 5872602, 6387120, 7830136, 8516160, 8808903, 9787670, 11745204, 12774240, 14681505, 15660272, 17617806, 19575340, 23490408, 25548480, 26426709, 29363010, 31320544, 35235612, 39150680, 44044515, 46980816, 52853418, 58726020, 62641088, 70471224, 78301360, 88089030, 93961632, 105706836, 117452040, 132133545, 140942448, 156602720, 176178060, 187923264, 211413672, 234904080, 264267090, 281884896, 313205440, 352356120, 422827344, 469808160, 528534180, 563769792, 704712240, 845654688, 939616320, 1057068360, 1409424480, 1691309376, 2114136720, 2818848960, 4228273440, 8456546880]

約数ペア:

[(1, 8456546880), (2, 4228273440), (3, 2818848960), (4, 2114136720), (5, 1691309376), (6, 1409424480), (8, 1057068360), (9, 939616320), (10, 845654688), (12, 704712240), (15, 563769792), (16, 528534180), (18, 469808160), (20, 422827344), (24, 352356120), (27, 313205440), (30, 281884896), (32, 264267090), (36, 234904080), (40, 211413672), (45, 187923264), (48, 176178060), (54, 156602720), (60, 140942448), (64, 132133545), (72, 117452040), (80, 105706836), (90, 93961632), (96, 88089030), (108, 78301360), (120, 70471224), (135, 62641088), (144, 58726020), (160, 52853418), (180, 46980816), (192, 44044515), (216, 39150680), (240, 35235612), (270, 31320544), (288, 29363010), (320, 26426709), (331, 25548480), (360, 23490408), (432, 19575340), (480, 17617806), (540, 15660272), (576, 14681505), (662, 12774240), (720, 11745204), (864, 9787670), (960, 8808903), (993, 8516160), (1080, 7830136), (1324, 6387120), (1440, 5872602), (1655, 5109696), (1728, 4893835), (1986, 4258080), (2160, 3915068), (2648, 3193560), (2880, 2936301), (2957, 2859840), (2979, 2838720), (3310, 2554848), (3972, 2129040), (4320, 1957534), (4965, 1703232), (5296, 1596780), (5914, 1429920), (5958, 1419360), (6620, 1277424), (7944, 1064520), (8640, 978767), (8871, 953280), (8937, 946240), (9930, 851616), (10592, 798390), (11828, 714960), (11916, 709680), (13240, 638712), (14785, 571968), (14895, 567744), (15888, 532260), (17742, 476640), (17874, 473120), (19860, 425808), (21184, 399195), (23656, 357480), (23832, 354840), (26480, 319356), (26613, 317760), (29570, 285984), (29790, 283872), (31776, 266130), (35484, 238320), (35748, 236560), (39720, 212904), (44355, 190656), (44685, 189248), (47312, 178740), (47664, 177420), (52960, 159678), (53226, 158880), (59140, 142992), (59580, 141936), (63552, 133065), (70968, 119160), (71496, 118280), (79440, 106452), (79839, 105920), (88710, 95328), (89370, 94624)]