28448807040

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{182927}}^1$

素因数の和:182961

約数の個数: 192

約数和(自身を含む): 101876261760

約数和(自身を除く): 73427454720

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 155520, 182927, 365854, 548781, 731708, 914635, 1097562, 1463416, 1646343, 1829270, 2195124, 2743905, 2926832, 3292686, 3658540, 4390248, 4939029, 5487810, 5853664, 6585372, 7317080, 8231715, 8780496, 9878058, 10975620, 11707328, 13170744, 14634160, 14817087, 16463430, 17560992, 19756116, 21951240, 23414656, 24695145, 26341488, 29268320, 29634174, 32926860, 35121984, 39512232, 43902480, 44451261, 49390290, 52682976, 58536640, 59268348, 65853720, 70243968, 74085435, 79024464, 87804960, 88902522, 98780580, 105365952, 117073280, 118536696, 131707440, 148170870, 158048928, 175609920, 177805044, 197561160, 210731904, 222256305, 237073392, 263414880, 296341740, 316097856, 351219840, 355610088, 395122320, 444512610, 474146784, 526829760, 592683480, 632195712, 711220176, 790244640, 889025220, 948293568, 1053659520, 1185366960, 1422440352, 1580489280, 1778050440, 1896587136, 2370733920, 2844880704, 3160978560, 3556100880, 4741467840, 5689761408, 7112201760, 9482935680, 14224403520, 28448807040]

約数ペア:

[(1, 28448807040), (2, 14224403520), (3, 9482935680), (4, 7112201760), (5, 5689761408), (6, 4741467840), (8, 3556100880), (9, 3160978560), (10, 2844880704), (12, 2370733920), (15, 1896587136), (16, 1778050440), (18, 1580489280), (20, 1422440352), (24, 1185366960), (27, 1053659520), (30, 948293568), (32, 889025220), (36, 790244640), (40, 711220176), (45, 632195712), (48, 592683480), (54, 526829760), (60, 474146784), (64, 444512610), (72, 395122320), (80, 355610088), (81, 351219840), (90, 316097856), (96, 296341740), (108, 263414880), (120, 237073392), (128, 222256305), (135, 210731904), (144, 197561160), (160, 177805044), (162, 175609920), (180, 158048928), (192, 148170870), (216, 131707440), (240, 118536696), (243, 117073280), (270, 105365952), (288, 98780580), (320, 88902522), (324, 87804960), (360, 79024464), (384, 74085435), (405, 70243968), (432, 65853720), (480, 59268348), (486, 58536640), (540, 52682976), (576, 49390290), (640, 44451261), (648, 43902480), (720, 39512232), (810, 35121984), (864, 32926860), (960, 29634174), (972, 29268320), (1080, 26341488), (1152, 24695145), (1215, 23414656), (1296, 21951240), (1440, 19756116), (1620, 17560992), (1728, 16463430), (1920, 14817087), (1944, 14634160), (2160, 13170744), (2430, 11707328), (2592, 10975620), (2880, 9878058), (3240, 8780496), (3456, 8231715), (3888, 7317080), (4320, 6585372), (4860, 5853664), (5184, 5487810), (5760, 4939029), (6480, 4390248), (7776, 3658540), (8640, 3292686), (9720, 2926832), (10368, 2743905), (12960, 2195124), (15552, 1829270), (17280, 1646343), (19440, 1463416), (25920, 1097562), (31104, 914635), (38880, 731708), (51840, 548781), (77760, 365854), (155520, 182927)]