2451850560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31531}}^1$

素因数の和:31563

約数の個数: 168

約数和(自身を含む): 8745967776

約数和(自身を除く): 6294117216

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 31531, 38880, 63062, 77760, 94593, 126124, 157655, 189186, 252248, 283779, 315310, 378372, 472965, 504496, 567558, 630620, 756744, 851337, 945930, 1008992, 1135116, 1261240, 1418895, 1513488, 1702674, 1891860, 2017984, 2270232, 2522480, 2554011, 2837790, 3026976, 3405348, 3783720, 4256685, 4540464, 5044960, 5108022, 5675580, 6053952, 6810696, 7567440, 7662033, 8513370, 9080928, 10089920, 10216044, 11351160, 12770055, 13621392, 15134880, 15324066, 17026740, 18161856, 20432088, 22702320, 25540110, 27242784, 30269760, 30648132, 34053480, 38310165, 40864176, 45404640, 51080220, 54485568, 61296264, 68106960, 76620330, 81728352, 90809280, 102160440, 122592528, 136213920, 153240660, 163456704, 204320880, 245185056, 272427840, 306481320, 408641760, 490370112, 612962640, 817283520, 1225925280, 2451850560]

約数ペア:

[(1, 2451850560), (2, 1225925280), (3, 817283520), (4, 612962640), (5, 490370112), (6, 408641760), (8, 306481320), (9, 272427840), (10, 245185056), (12, 204320880), (15, 163456704), (16, 153240660), (18, 136213920), (20, 122592528), (24, 102160440), (27, 90809280), (30, 81728352), (32, 76620330), (36, 68106960), (40, 61296264), (45, 54485568), (48, 51080220), (54, 45404640), (60, 40864176), (64, 38310165), (72, 34053480), (80, 30648132), (81, 30269760), (90, 27242784), (96, 25540110), (108, 22702320), (120, 20432088), (135, 18161856), (144, 17026740), (160, 15324066), (162, 15134880), (180, 13621392), (192, 12770055), (216, 11351160), (240, 10216044), (243, 10089920), (270, 9080928), (288, 8513370), (320, 7662033), (324, 7567440), (360, 6810696), (405, 6053952), (432, 5675580), (480, 5108022), (486, 5044960), (540, 4540464), (576, 4256685), (648, 3783720), (720, 3405348), (810, 3026976), (864, 2837790), (960, 2554011), (972, 2522480), (1080, 2270232), (1215, 2017984), (1296, 1891860), (1440, 1702674), (1620, 1513488), (1728, 1418895), (1944, 1261240), (2160, 1135116), (2430, 1008992), (2592, 945930), (2880, 851337), (3240, 756744), (3888, 630620), (4320, 567558), (4860, 504496), (5184, 472965), (6480, 378372), (7776, 315310), (8640, 283779), (9720, 252248), (12960, 189186), (15552, 157655), (19440, 126124), (25920, 94593), (31531, 77760), (38880, 63062)]