25434103680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{490627}}^1$

素因数の和:490658

約数の個数: 160

約数和(自身を含む): 90829961640

約数和(自身を除く): 65395857960

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, 490627, 981254, 1471881, 1962508, 2453135, 2943762, 3925016, 4415643, 4906270, 5887524, 7359405, 7850032, 8831286, 9812540, 11775048, 13246929, 14718810, 15700064, 17662572, 19625080, 22078215, 23550096, 26493858, 29437620, 31400128, 35325144, 39250160, 39740787, 44156430, 47100192, 52987716, 58875240, 62800256, 66234645, 70650288, 78500320, 79481574, 88312860, 94200384, 105975432, 117750480, 132469290, 141300576, 157000640, 158963148, 176625720, 188400768, 198703935, 211950864, 235500960, 264938580, 282601152, 314001280, 317926296, 353251440, 397407870, 423901728, 471001920, 529877160, 565202304, 635852592, 706502880, 794815740, 847803456, 942003840, 1059754320, 1271705184, 1413005760, 1589631480, 1695606912, 2119508640, 2543410368, 2826011520, 3179262960, 4239017280, 5086820736, 6358525920, 8478034560, 12717051840, 25434103680]

約数ペア:

[(1, 25434103680), (2, 12717051840), (3, 8478034560), (4, 6358525920), (5, 5086820736), (6, 4239017280), (8, 3179262960), (9, 2826011520), (10, 2543410368), (12, 2119508640), (15, 1695606912), (16, 1589631480), (18, 1413005760), (20, 1271705184), (24, 1059754320), (27, 942003840), (30, 847803456), (32, 794815740), (36, 706502880), (40, 635852592), (45, 565202304), (48, 529877160), (54, 471001920), (60, 423901728), (64, 397407870), (72, 353251440), (80, 317926296), (81, 314001280), (90, 282601152), (96, 264938580), (108, 235500960), (120, 211950864), (128, 198703935), (135, 188400768), (144, 176625720), (160, 158963148), (162, 157000640), (180, 141300576), (192, 132469290), (216, 117750480), (240, 105975432), (270, 94200384), (288, 88312860), (320, 79481574), (324, 78500320), (360, 70650288), (384, 66234645), (405, 62800256), (432, 58875240), (480, 52987716), (540, 47100192), (576, 44156430), (640, 39740787), (648, 39250160), (720, 35325144), (810, 31400128), (864, 29437620), (960, 26493858), (1080, 23550096), (1152, 22078215), (1296, 19625080), (1440, 17662572), (1620, 15700064), (1728, 14718810), (1920, 13246929), (2160, 11775048), (2592, 9812540), (2880, 8831286), (3240, 7850032), (3456, 7359405), (4320, 5887524), (5184, 4906270), (5760, 4415643), (6480, 3925016), (8640, 2943762), (10368, 2453135), (12960, 1962508), (17280, 1471881), (25920, 981254), (51840, 490627)]