990566081280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{9554071}}^1$

素因数の和:9554104

約数の個数: 180

約数和(自身を含む): 3544426954992

約数和(自身を除く): 2553860873712

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, 9554071, 19108142, 28662213, 38216284, 47770355, 57324426, 76432568, 85986639, 95540710, 114648852, 143311065, 152865136, 171973278, 191081420, 229297704, 257959917, 286622130, 305730272, 343946556, 382162840, 429933195, 458595408, 515919834, 573244260, 611460544, 687893112, 764325680, 773879751, 859866390, 917190816, 1031839668, 1146488520, 1222921088, 1289799585, 1375786224, 1528651360, 1547759502, 1719732780, 1834381632, 2063679336, 2292977040, 2445842176, 2579599170, 2751572448, 3057302720, 3095519004, 3439465560, 3668763264, 3869398755, 4127358672, 4585954080, 5159198340, 5503144896, 6114605440, 6191038008, 6878931120, 7337526528, 7738797510, 8254717344, 9171908160, 10318396680, 11006289792, 12229210880, 12382076016, 13757862240, 15477595020, 16509434688, 18343816320, 20636793360, 22012579584, 24764152032, 27515724480, 30955190040, 33018869376, 36687632640, 41273586720, 49528304064, 55031448960, 61910380080, 66037738752, 82547173440, 99056608128, 110062897920, 123820760160, 165094346880, 198113216256, 247641520320, 330188693760, 495283040640, 990566081280]

約数ペア:

[(1, 990566081280), (2, 495283040640), (3, 330188693760), (4, 247641520320), (5, 198113216256), (6, 165094346880), (8, 123820760160), (9, 110062897920), (10, 99056608128), (12, 82547173440), (15, 66037738752), (16, 61910380080), (18, 55031448960), (20, 49528304064), (24, 41273586720), (27, 36687632640), (30, 33018869376), (32, 30955190040), (36, 27515724480), (40, 24764152032), (45, 22012579584), (48, 20636793360), (54, 18343816320), (60, 16509434688), (64, 15477595020), (72, 13757862240), (80, 12382076016), (81, 12229210880), (90, 11006289792), (96, 10318396680), (108, 9171908160), (120, 8254717344), (128, 7738797510), (135, 7337526528), (144, 6878931120), (160, 6191038008), (162, 6114605440), (180, 5503144896), (192, 5159198340), (216, 4585954080), (240, 4127358672), (256, 3869398755), (270, 3668763264), (288, 3439465560), (320, 3095519004), (324, 3057302720), (360, 2751572448), (384, 2579599170), (405, 2445842176), (432, 2292977040), (480, 2063679336), (540, 1834381632), (576, 1719732780), (640, 1547759502), (648, 1528651360), (720, 1375786224), (768, 1289799585), (810, 1222921088), (864, 1146488520), (960, 1031839668), (1080, 917190816), (1152, 859866390), (1280, 773879751), (1296, 764325680), (1440, 687893112), (1620, 611460544), (1728, 573244260), (1920, 515919834), (2160, 458595408), (2304, 429933195), (2592, 382162840), (2880, 343946556), (3240, 305730272), (3456, 286622130), (3840, 257959917), (4320, 229297704), (5184, 191081420), (5760, 171973278), (6480, 152865136), (6912, 143311065), (8640, 114648852), (10368, 95540710), (11520, 85986639), (12960, 76432568), (17280, 57324426), (20736, 47770355), (25920, 38216284), (34560, 28662213), (51840, 19108142), (103680, 9554071)]