676507440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3059

約数の個数: 160

約数和(自身を含む): 2414845440

約数和(自身を除く): 1738338000

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, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 834, 840, 973, 1112, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2897, 2919, 3336, 3892, 4170, 4865, 5560, 5794, 5838, 6672, 7784, 8340, 8691, 9730, 11120, 11588, 11676, 14485, 14595, 15568, 16680, 17382, 19460, 20279, 23176, 23352, 28970, 29190, 33360, 34764, 38920, 40558, 43455, 46352, 46704, 57940, 58380, 60837, 69528, 77840, 81116, 86910, 101395, 115880, 116760, 121674, 139056, 162232, 173820, 202790, 231760, 233520, 243348, 304185, 324464, 347640, 402683, 405580, 486696, 608370, 695280, 805366, 811160, 973392, 1208049, 1216740, 1610732, 1622320, 2013415, 2416098, 2433480, 2818781, 3221464, 4026830, 4832196, 4866960, 5637562, 6040245, 6442928, 8053660, 8456343, 9664392, 11275124, 12080490, 14093905, 16107320, 16912686, 19328784, 22550248, 24160980, 28187810, 32214640, 33825372, 42281715, 45100496, 48321960, 56375620, 67650744, 84563430, 96643920, 112751240, 135301488, 169126860, 225502480, 338253720, 676507440]

約数ペア:

[(1, 676507440), (2, 338253720), (3, 225502480), (4, 169126860), (5, 135301488), (6, 112751240), (7, 96643920), (8, 84563430), (10, 67650744), (12, 56375620), (14, 48321960), (15, 45100496), (16, 42281715), (20, 33825372), (21, 32214640), (24, 28187810), (28, 24160980), (30, 22550248), (35, 19328784), (40, 16912686), (42, 16107320), (48, 14093905), (56, 12080490), (60, 11275124), (70, 9664392), (80, 8456343), (84, 8053660), (105, 6442928), (112, 6040245), (120, 5637562), (139, 4866960), (140, 4832196), (168, 4026830), (210, 3221464), (240, 2818781), (278, 2433480), (280, 2416098), (336, 2013415), (417, 1622320), (420, 1610732), (556, 1216740), (560, 1208049), (695, 973392), (834, 811160), (840, 805366), (973, 695280), (1112, 608370), (1390, 486696), (1668, 405580), (1680, 402683), (1946, 347640), (2085, 324464), (2224, 304185), (2780, 243348), (2897, 233520), (2919, 231760), (3336, 202790), (3892, 173820), (4170, 162232), (4865, 139056), (5560, 121674), (5794, 116760), (5838, 115880), (6672, 101395), (7784, 86910), (8340, 81116), (8691, 77840), (9730, 69528), (11120, 60837), (11588, 58380), (11676, 57940), (14485, 46704), (14595, 46352), (15568, 43455), (16680, 40558), (17382, 38920), (19460, 34764), (20279, 33360), (23176, 29190), (23352, 28970)]