1263731280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5923}}^1$

素因数の和:6073

約数の個数: 160

約数和(自身を含む): 4513234944

約数和(自身を除く): 3249503664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 5923, 6096, 7112, 7620, 8890, 10160, 10668, 11846, 13335, 14224, 15240, 17769, 17780, 21336, 23692, 26670, 29615, 30480, 35538, 35560, 41461, 42672, 47384, 53340, 59230, 71076, 71120, 82922, 88845, 94768, 106680, 118460, 124383, 142152, 165844, 177690, 207305, 213360, 236920, 248766, 284304, 331688, 355380, 414610, 473840, 497532, 621915, 663376, 710760, 752221, 829220, 995064, 1243830, 1421520, 1504442, 1658440, 1990128, 2256663, 2487660, 3008884, 3316880, 3761105, 4513326, 4975320, 5265547, 6017768, 7522210, 9026652, 9950640, 10531094, 11283315, 12035536, 15044420, 15796641, 18053304, 21062188, 22566630, 26327735, 30088840, 31593282, 36106608, 42124376, 45133260, 52655470, 60177680, 63186564, 78983205, 84248752, 90266520, 105310940, 126373128, 157966410, 180533040, 210621880, 252746256, 315932820, 421243760, 631865640, 1263731280]

約数ペア:

[(1, 1263731280), (2, 631865640), (3, 421243760), (4, 315932820), (5, 252746256), (6, 210621880), (7, 180533040), (8, 157966410), (10, 126373128), (12, 105310940), (14, 90266520), (15, 84248752), (16, 78983205), (20, 63186564), (21, 60177680), (24, 52655470), (28, 45133260), (30, 42124376), (35, 36106608), (40, 31593282), (42, 30088840), (48, 26327735), (56, 22566630), (60, 21062188), (70, 18053304), (80, 15796641), (84, 15044420), (105, 12035536), (112, 11283315), (120, 10531094), (127, 9950640), (140, 9026652), (168, 7522210), (210, 6017768), (240, 5265547), (254, 4975320), (280, 4513326), (336, 3761105), (381, 3316880), (420, 3008884), (508, 2487660), (560, 2256663), (635, 1990128), (762, 1658440), (840, 1504442), (889, 1421520), (1016, 1243830), (1270, 995064), (1524, 829220), (1680, 752221), (1778, 710760), (1905, 663376), (2032, 621915), (2540, 497532), (2667, 473840), (3048, 414610), (3556, 355380), (3810, 331688), (4445, 284304), (5080, 248766), (5334, 236920), (5923, 213360), (6096, 207305), (7112, 177690), (7620, 165844), (8890, 142152), (10160, 124383), (10668, 118460), (11846, 106680), (13335, 94768), (14224, 88845), (15240, 82922), (17769, 71120), (17780, 71076), (21336, 59230), (23692, 53340), (26670, 47384), (29615, 42672), (30480, 41461), (35538, 35560)]