15571789920

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{44501}}^1$

素因数の和:44537

約数の個数: 192

約数和(自身を含む): 55175359680

約数和(自身を除く): 39603569760

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 14580, 17496, 19440, 21870, 23328, 29160, 34992, 38880, 43740, 44501, 58320, 69984, 87480, 89002, 116640, 133503, 174960, 178004, 222505, 267006, 349920, 356008, 400509, 445010, 534012, 667515, 712016, 801018, 890020, 1068024, 1201527, 1335030, 1424032, 1602036, 1780040, 2002545, 2136048, 2403054, 2670060, 3204072, 3560080, 3604581, 4005090, 4272096, 4806108, 5340120, 6007635, 6408144, 7120160, 7209162, 8010180, 9612216, 10680240, 10813743, 12015270, 12816288, 14418324, 16020360, 18022905, 19224432, 21360480, 21627486, 24030540, 28836648, 32040720, 32441229, 36045810, 38448864, 43254972, 48061080, 54068715, 57673296, 64081440, 64882458, 72091620, 86509944, 96122160, 97323687, 108137430, 115346592, 129764916, 144183240, 162206145, 173019888, 192244320, 194647374, 216274860, 259529832, 288366480, 324412290, 346039776, 389294748, 432549720, 486618435, 519059664, 576732960, 648824580, 778589496, 865099440, 973236870, 1038119328, 1297649160, 1557178992, 1730198880, 1946473740, 2595298320, 3114357984, 3892947480, 5190596640, 7785894960, 15571789920]

約数ペア:

[(1, 15571789920), (2, 7785894960), (3, 5190596640), (4, 3892947480), (5, 3114357984), (6, 2595298320), (8, 1946473740), (9, 1730198880), (10, 1557178992), (12, 1297649160), (15, 1038119328), (16, 973236870), (18, 865099440), (20, 778589496), (24, 648824580), (27, 576732960), (30, 519059664), (32, 486618435), (36, 432549720), (40, 389294748), (45, 346039776), (48, 324412290), (54, 288366480), (60, 259529832), (72, 216274860), (80, 194647374), (81, 192244320), (90, 173019888), (96, 162206145), (108, 144183240), (120, 129764916), (135, 115346592), (144, 108137430), (160, 97323687), (162, 96122160), (180, 86509944), (216, 72091620), (240, 64882458), (243, 64081440), (270, 57673296), (288, 54068715), (324, 48061080), (360, 43254972), (405, 38448864), (432, 36045810), (480, 32441229), (486, 32040720), (540, 28836648), (648, 24030540), (720, 21627486), (729, 21360480), (810, 19224432), (864, 18022905), (972, 16020360), (1080, 14418324), (1215, 12816288), (1296, 12015270), (1440, 10813743), (1458, 10680240), (1620, 9612216), (1944, 8010180), (2160, 7209162), (2187, 7120160), (2430, 6408144), (2592, 6007635), (2916, 5340120), (3240, 4806108), (3645, 4272096), (3888, 4005090), (4320, 3604581), (4374, 3560080), (4860, 3204072), (5832, 2670060), (6480, 2403054), (7290, 2136048), (7776, 2002545), (8748, 1780040), (9720, 1602036), (10935, 1424032), (11664, 1335030), (12960, 1201527), (14580, 1068024), (17496, 890020), (19440, 801018), (21870, 712016), (23328, 667515), (29160, 534012), (34992, 445010), (38880, 400509), (43740, 356008), (44501, 349920), (58320, 267006), (69984, 222505), (87480, 178004), (89002, 174960), (116640, 133503)]