20174810292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22073}}^1$

素因数の和:22140

約数の個数: 240

約数和(自身を含む): 67008893952

約数和(自身を除く): 46834083660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 756, 806, 819, 837, 868, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1612, 1638, 1674, 1953, 2106, 2268, 2418, 2457, 2511, 2604, 2821, 3276, 3348, 3627, 3906, 4212, 4836, 4914, 5022, 5642, 5859, 7254, 7371, 7812, 8463, 9828, 10044, 10881, 11284, 11718, 14508, 14742, 16926, 17577, 21762, 22073, 23436, 25389, 29484, 32643, 33852, 35154, 43524, 44146, 50778, 65286, 66219, 70308, 76167, 88292, 101556, 130572, 132438, 152334, 154511, 198657, 228501, 264876, 286949, 304668, 309022, 397314, 457002, 463533, 573898, 595971, 618044, 684263, 794628, 860847, 914004, 927066, 1147796, 1191942, 1368526, 1390599, 1721694, 1787913, 1854132, 2008643, 2052789, 2383884, 2582541, 2737052, 2781198, 3443388, 3575826, 4017286, 4105578, 4171797, 4789841, 5165082, 5562396, 6025929, 6158367, 7151652, 7747623, 8034572, 8211156, 8343594, 8895419, 9579682, 10330164, 12051858, 12316734, 12515391, 14369523, 15495246, 16687188, 17790838, 18077787, 18475101, 19159364, 23242869, 24103716, 24633468, 25030782, 26686257, 28739046, 30990492, 35581676, 36155574, 36950202, 43108569, 46485738, 50061564, 53372514, 54233361, 55425303, 57478092, 62267933, 72311148, 73900404, 80058771, 86217138, 92971476, 106745028, 108466722, 110850606, 124535866, 129325707, 160117542, 162700083, 172434276, 186803799, 216933444, 221701212, 240176313, 249071732, 258651414, 320235084, 325400166, 373607598, 387977121, 480352626, 517302828, 560411397, 650800332, 720528939, 747215196, 775954242, 960705252, 1120822794, 1441057878, 1551908484, 1681234191, 2241645588, 2882115756, 3362468382, 5043702573, 6724936764, 10087405146, 20174810292]

約数ペア:

[(1, 20174810292), (2, 10087405146), (3, 6724936764), (4, 5043702573), (6, 3362468382), (7, 2882115756), (9, 2241645588), (12, 1681234191), (13, 1551908484), (14, 1441057878), (18, 1120822794), (21, 960705252), (26, 775954242), (27, 747215196), (28, 720528939), (31, 650800332), (36, 560411397), (39, 517302828), (42, 480352626), (52, 387977121), (54, 373607598), (62, 325400166), (63, 320235084), (78, 258651414), (81, 249071732), (84, 240176313), (91, 221701212), (93, 216933444), (108, 186803799), (117, 172434276), (124, 162700083), (126, 160117542), (156, 129325707), (162, 124535866), (182, 110850606), (186, 108466722), (189, 106745028), (217, 92971476), (234, 86217138), (252, 80058771), (273, 73900404), (279, 72311148), (324, 62267933), (351, 57478092), (364, 55425303), (372, 54233361), (378, 53372514), (403, 50061564), (434, 46485738), (468, 43108569), (546, 36950202), (558, 36155574), (567, 35581676), (651, 30990492), (702, 28739046), (756, 26686257), (806, 25030782), (819, 24633468), (837, 24103716), (868, 23242869), (1053, 19159364), (1092, 18475101), (1116, 18077787), (1134, 17790838), (1209, 16687188), (1302, 15495246), (1404, 14369523), (1612, 12515391), (1638, 12316734), (1674, 12051858), (1953, 10330164), (2106, 9579682), (2268, 8895419), (2418, 8343594), (2457, 8211156), (2511, 8034572), (2604, 7747623), (2821, 7151652), (3276, 6158367), (3348, 6025929), (3627, 5562396), (3906, 5165082), (4212, 4789841), (4836, 4171797), (4914, 4105578), (5022, 4017286), (5642, 3575826), (5859, 3443388), (7254, 2781198), (7371, 2737052), (7812, 2582541), (8463, 2383884), (9828, 2052789), (10044, 2008643), (10881, 1854132), (11284, 1787913), (11718, 1721694), (14508, 1390599), (14742, 1368526), (16926, 1191942), (17577, 1147796), (21762, 927066), (22073, 914004), (23436, 860847), (25389, 794628), (29484, 684263), (32643, 618044), (33852, 595971), (35154, 573898), (43524, 463533), (44146, 457002), (50778, 397314), (65286, 309022), (66219, 304668), (70308, 286949), (76167, 264876), (88292, 228501), (101556, 198657), (130572, 154511), (132438, 152334)]