2512628640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1$

素因数の和:8772

約数の個数: 192

約数和(自身を含む): 8926485120

約数和(自身を除く): 6413856480

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 8040, 8681, 9045, 9648, 10720, 12060, 14472, 16080, 17362, 18090, 19296, 24120, 26043, 28944, 32160, 34724, 36180, 43405, 48240, 52086, 57888, 69448, 72360, 78129, 86810, 96480, 104172, 130215, 138896, 144720, 156258, 173620, 208344, 234387, 260430, 277792, 289440, 312516, 347240, 390645, 416688, 468774, 520860, 581627, 625032, 694480, 781290, 833376, 937548, 1041720, 1163254, 1171935, 1250064, 1388960, 1562580, 1744881, 1875096, 2083440, 2326508, 2343870, 2500128, 2908135, 3125160, 3489762, 3750192, 4166880, 4653016, 4687740, 5234643, 5816270, 6250320, 6979524, 7500384, 8724405, 9306032, 9375480, 10469286, 11632540, 12500640, 13959048, 15703929, 17448810, 18612064, 18750960, 20938572, 23265080, 26173215, 27918096, 31407858, 34897620, 37501920, 41877144, 46530160, 52346430, 55836192, 62815716, 69795240, 78519645, 83754288, 93060320, 104692860, 125631432, 139590480, 157039290, 167508576, 209385720, 251262864, 279180960, 314078580, 418771440, 502525728, 628157160, 837542880, 1256314320, 2512628640]

約数ペア:

[(1, 2512628640), (2, 1256314320), (3, 837542880), (4, 628157160), (5, 502525728), (6, 418771440), (8, 314078580), (9, 279180960), (10, 251262864), (12, 209385720), (15, 167508576), (16, 157039290), (18, 139590480), (20, 125631432), (24, 104692860), (27, 93060320), (30, 83754288), (32, 78519645), (36, 69795240), (40, 62815716), (45, 55836192), (48, 52346430), (54, 46530160), (60, 41877144), (67, 37501920), (72, 34897620), (80, 31407858), (90, 27918096), (96, 26173215), (108, 23265080), (120, 20938572), (134, 18750960), (135, 18612064), (144, 17448810), (160, 15703929), (180, 13959048), (201, 12500640), (216, 11632540), (240, 10469286), (268, 9375480), (270, 9306032), (288, 8724405), (335, 7500384), (360, 6979524), (402, 6250320), (432, 5816270), (480, 5234643), (536, 4687740), (540, 4653016), (603, 4166880), (670, 3750192), (720, 3489762), (804, 3125160), (864, 2908135), (1005, 2500128), (1072, 2343870), (1080, 2326508), (1206, 2083440), (1340, 1875096), (1440, 1744881), (1608, 1562580), (1809, 1388960), (2010, 1250064), (2144, 1171935), (2160, 1163254), (2412, 1041720), (2680, 937548), (3015, 833376), (3216, 781290), (3618, 694480), (4020, 625032), (4320, 581627), (4824, 520860), (5360, 468774), (6030, 416688), (6432, 390645), (7236, 347240), (8040, 312516), (8681, 289440), (9045, 277792), (9648, 260430), (10720, 234387), (12060, 208344), (14472, 173620), (16080, 156258), (17362, 144720), (18090, 138896), (19296, 130215), (24120, 104172), (26043, 96480), (28944, 86810), (32160, 78129), (34724, 72360), (36180, 69448), (43405, 57888), (48240, 52086)]