12888357120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{124309}}^1$

素因数の和:124342

約数の個数: 180

約数和(自身を含む): 46117269660

約数和(自身を除く): 33228912540

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, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 124309, 248618, 372927, 497236, 621545, 745854, 994472, 1118781, 1243090, 1491708, 1864635, 1988944, 2237562, 2486180, 2983416, 3356343, 3729270, 3977888, 4475124, 4972360, 5593905, 5966832, 6712686, 7458540, 7955776, 8950248, 9944720, 10069029, 11187810, 11933664, 13425372, 14917080, 15911552, 16781715, 17900496, 19889440, 20138058, 22375620, 23867328, 26850744, 29834160, 31823104, 33563430, 35800992, 39778880, 40276116, 44751240, 47734656, 50345145, 53701488, 59668320, 67126860, 71601984, 79557760, 80552232, 89502480, 95469312, 100690290, 107402976, 119336640, 134253720, 143203968, 159115520, 161104464, 179004960, 201380580, 214805952, 238673280, 268507440, 286407936, 322208928, 358009920, 402761160, 429611904, 477346560, 537014880, 644417856, 716019840, 805522320, 859223808, 1074029760, 1288835712, 1432039680, 1611044640, 2148059520, 2577671424, 3222089280, 4296119040, 6444178560, 12888357120]

約数ペア:

[(1, 12888357120), (2, 6444178560), (3, 4296119040), (4, 3222089280), (5, 2577671424), (6, 2148059520), (8, 1611044640), (9, 1432039680), (10, 1288835712), (12, 1074029760), (15, 859223808), (16, 805522320), (18, 716019840), (20, 644417856), (24, 537014880), (27, 477346560), (30, 429611904), (32, 402761160), (36, 358009920), (40, 322208928), (45, 286407936), (48, 268507440), (54, 238673280), (60, 214805952), (64, 201380580), (72, 179004960), (80, 161104464), (81, 159115520), (90, 143203968), (96, 134253720), (108, 119336640), (120, 107402976), (128, 100690290), (135, 95469312), (144, 89502480), (160, 80552232), (162, 79557760), (180, 71601984), (192, 67126860), (216, 59668320), (240, 53701488), (256, 50345145), (270, 47734656), (288, 44751240), (320, 40276116), (324, 39778880), (360, 35800992), (384, 33563430), (405, 31823104), (432, 29834160), (480, 26850744), (540, 23867328), (576, 22375620), (640, 20138058), (648, 19889440), (720, 17900496), (768, 16781715), (810, 15911552), (864, 14917080), (960, 13425372), (1080, 11933664), (1152, 11187810), (1280, 10069029), (1296, 9944720), (1440, 8950248), (1620, 7955776), (1728, 7458540), (1920, 6712686), (2160, 5966832), (2304, 5593905), (2592, 4972360), (2880, 4475124), (3240, 3977888), (3456, 3729270), (3840, 3356343), (4320, 2983416), (5184, 2486180), (5760, 2237562), (6480, 1988944), (6912, 1864635), (8640, 1491708), (10368, 1243090), (11520, 1118781), (12960, 994472), (17280, 745854), (20736, 621545), (25920, 497236), (34560, 372927), (51840, 248618), (103680, 124309)]