647483829120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{12490043}}^1$

素因数の和:12490074

約数の個数: 160

約数和(自身を含む): 2312281845720

約数和(自身を除く): 1664798016600

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 12490043, 24980086, 37470129, 49960172, 62450215, 74940258, 99920344, 112410387, 124900430, 149880516, 187350645, 199840688, 224820774, 249800860, 299761032, 337231161, 374701290, 399681376, 449641548, 499601720, 562051935, 599522064, 674462322, 749402580, 799362752, 899283096, 999203440, 1011693483, 1124103870, 1199044128, 1348924644, 1498805160, 1598725504, 1686155805, 1798566192, 1998406880, 2023386966, 2248207740, 2398088256, 2697849288, 2997610320, 3372311610, 3597132384, 3996813760, 4046773932, 4496415480, 4796176512, 5058467415, 5395698576, 5995220640, 6744623220, 7194264768, 7993627520, 8093547864, 8992830960, 10116934830, 10791397152, 11990441280, 13489246440, 14388529536, 16187095728, 17985661920, 20233869660, 21582794304, 23980882560, 26978492880, 32374191456, 35971323840, 40467739320, 43165588608, 53956985760, 64748382912, 71942647680, 80935478640, 107913971520, 129496765824, 161870957280, 215827943040, 323741914560, 647483829120]

約数ペア:

[(1, 647483829120), (2, 323741914560), (3, 215827943040), (4, 161870957280), (5, 129496765824), (6, 107913971520), (8, 80935478640), (9, 71942647680), (10, 64748382912), (12, 53956985760), (15, 43165588608), (16, 40467739320), (18, 35971323840), (20, 32374191456), (24, 26978492880), (27, 23980882560), (30, 21582794304), (32, 20233869660), (36, 17985661920), (40, 16187095728), (45, 14388529536), (48, 13489246440), (54, 11990441280), (60, 10791397152), (64, 10116934830), (72, 8992830960), (80, 8093547864), (81, 7993627520), (90, 7194264768), (96, 6744623220), (108, 5995220640), (120, 5395698576), (128, 5058467415), (135, 4796176512), (144, 4496415480), (160, 4046773932), (162, 3996813760), (180, 3597132384), (192, 3372311610), (216, 2997610320), (240, 2697849288), (270, 2398088256), (288, 2248207740), (320, 2023386966), (324, 1998406880), (360, 1798566192), (384, 1686155805), (405, 1598725504), (432, 1498805160), (480, 1348924644), (540, 1199044128), (576, 1124103870), (640, 1011693483), (648, 999203440), (720, 899283096), (810, 799362752), (864, 749402580), (960, 674462322), (1080, 599522064), (1152, 562051935), (1296, 499601720), (1440, 449641548), (1620, 399681376), (1728, 374701290), (1920, 337231161), (2160, 299761032), (2592, 249800860), (2880, 224820774), (3240, 199840688), (3456, 187350645), (4320, 149880516), (5184, 124900430), (5760, 112410387), (6480, 99920344), (8640, 74940258), (10368, 62450215), (12960, 49960172), (17280, 37470129), (25920, 24980086), (51840, 12490043)]