4899942720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{189041}}^1$

素因数の和:189070

約数の個数: 140

約数和(自身を含む): 17430050484

約数和(自身を除く): 12530107764

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 189041, 378082, 567123, 756164, 945205, 1134246, 1512328, 1701369, 1890410, 2268492, 2835615, 3024656, 3402738, 3780820, 4536984, 5104107, 5671230, 6049312, 6805476, 7561640, 8506845, 9073968, 10208214, 11342460, 12098624, 13610952, 15123280, 15312321, 17013690, 18147936, 20416428, 22684920, 25520535, 27221904, 30246560, 30624642, 34027380, 36295872, 40832856, 45369840, 51041070, 54443808, 60493120, 61249284, 68054760, 76561605, 81665712, 90739680, 102082140, 108887616, 122498568, 136109520, 153123210, 163331424, 181479360, 204164280, 244997136, 272219040, 306246420, 326662848, 408328560, 489994272, 544438080, 612492840, 816657120, 979988544, 1224985680, 1633314240, 2449971360, 4899942720]

約数ペア:

[(1, 4899942720), (2, 2449971360), (3, 1633314240), (4, 1224985680), (5, 979988544), (6, 816657120), (8, 612492840), (9, 544438080), (10, 489994272), (12, 408328560), (15, 326662848), (16, 306246420), (18, 272219040), (20, 244997136), (24, 204164280), (27, 181479360), (30, 163331424), (32, 153123210), (36, 136109520), (40, 122498568), (45, 108887616), (48, 102082140), (54, 90739680), (60, 81665712), (64, 76561605), (72, 68054760), (80, 61249284), (81, 60493120), (90, 54443808), (96, 51041070), (108, 45369840), (120, 40832856), (135, 36295872), (144, 34027380), (160, 30624642), (162, 30246560), (180, 27221904), (192, 25520535), (216, 22684920), (240, 20416428), (270, 18147936), (288, 17013690), (320, 15312321), (324, 15123280), (360, 13610952), (405, 12098624), (432, 11342460), (480, 10208214), (540, 9073968), (576, 8506845), (648, 7561640), (720, 6805476), (810, 6049312), (864, 5671230), (960, 5104107), (1080, 4536984), (1296, 3780820), (1440, 3402738), (1620, 3024656), (1728, 2835615), (2160, 2268492), (2592, 1890410), (2880, 1701369), (3240, 1512328), (4320, 1134246), (5184, 945205), (6480, 756164), (8640, 567123), (12960, 378082), (25920, 189041)]