28312493760

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{121367}}^1$

素因数の和:121402

約数の個数: 196

約数和(自身を含む): 101083280688

約数和(自身を除く): 72770786928

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, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 11664, 12960, 14580, 15552, 19440, 23328, 25920, 29160, 38880, 46656, 58320, 77760, 116640, 121367, 233280, 242734, 364101, 485468, 606835, 728202, 970936, 1092303, 1213670, 1456404, 1820505, 1941872, 2184606, 2427340, 2912808, 3276909, 3641010, 3883744, 4369212, 4854680, 5461515, 5825616, 6553818, 7282020, 7767488, 8738424, 9709360, 9830727, 10923030, 11651232, 13107636, 14564040, 16384545, 17476848, 19418720, 19661454, 21846060, 23302464, 26215272, 29128080, 29492181, 32769090, 34953696, 38837440, 39322908, 43692120, 49153635, 52430544, 58256160, 58984362, 65538180, 69907392, 78645816, 87384240, 88476543, 98307270, 104861088, 116512320, 117968724, 131076360, 147460905, 157291632, 174768480, 176953086, 196614540, 209722176, 235937448, 262152720, 294921810, 314583264, 349536960, 353906172, 393229080, 442382715, 471874896, 524305440, 589843620, 629166528, 707812344, 786458160, 884765430, 943749792, 1048610880, 1179687240, 1415624688, 1572916320, 1769530860, 1887499584, 2359374480, 2831249376, 3145832640, 3539061720, 4718748960, 5662498752, 7078123440, 9437497920, 14156246880, 28312493760]

約数ペア:

[(1, 28312493760), (2, 14156246880), (3, 9437497920), (4, 7078123440), (5, 5662498752), (6, 4718748960), (8, 3539061720), (9, 3145832640), (10, 2831249376), (12, 2359374480), (15, 1887499584), (16, 1769530860), (18, 1572916320), (20, 1415624688), (24, 1179687240), (27, 1048610880), (30, 943749792), (32, 884765430), (36, 786458160), (40, 707812344), (45, 629166528), (48, 589843620), (54, 524305440), (60, 471874896), (64, 442382715), (72, 393229080), (80, 353906172), (81, 349536960), (90, 314583264), (96, 294921810), (108, 262152720), (120, 235937448), (135, 209722176), (144, 196614540), (160, 176953086), (162, 174768480), (180, 157291632), (192, 147460905), (216, 131076360), (240, 117968724), (243, 116512320), (270, 104861088), (288, 98307270), (320, 88476543), (324, 87384240), (360, 78645816), (405, 69907392), (432, 65538180), (480, 58984362), (486, 58256160), (540, 52430544), (576, 49153635), (648, 43692120), (720, 39322908), (729, 38837440), (810, 34953696), (864, 32769090), (960, 29492181), (972, 29128080), (1080, 26215272), (1215, 23302464), (1296, 21846060), (1440, 19661454), (1458, 19418720), (1620, 17476848), (1728, 16384545), (1944, 14564040), (2160, 13107636), (2430, 11651232), (2592, 10923030), (2880, 9830727), (2916, 9709360), (3240, 8738424), (3645, 7767488), (3888, 7282020), (4320, 6553818), (4860, 5825616), (5184, 5461515), (5832, 4854680), (6480, 4369212), (7290, 3883744), (7776, 3641010), (8640, 3276909), (9720, 2912808), (11664, 2427340), (12960, 2184606), (14580, 1941872), (15552, 1820505), (19440, 1456404), (23328, 1213670), (25920, 1092303), (29160, 970936), (38880, 728202), (46656, 606835), (58320, 485468), (77760, 364101), (116640, 242734), (121367, 233280)]