216180914976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2500

約数の個数: 288

約数和(自身を含む): 670492695600

約数和(自身を除く): 454311780624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 149, 156, 181, 208, 234, 288, 298, 312, 362, 416, 447, 468, 543, 596, 624, 724, 894, 936, 1086, 1192, 1248, 1341, 1448, 1629, 1788, 1872, 1937, 2141, 2172, 2353, 2384, 2682, 2896, 3258, 3576, 3744, 3874, 4282, 4344, 4706, 4768, 5364, 5792, 5811, 6423, 6516, 7059, 7152, 7748, 8564, 8688, 9412, 10728, 11622, 12846, 13032, 14118, 14304, 15496, 17128, 17376, 17433, 18824, 19269, 21177, 21456, 23244, 25692, 26064, 26969, 27833, 28236, 30992, 34256, 34866, 37648, 38538, 42354, 42912, 46488, 51384, 52128, 53938, 55666, 56472, 61984, 68512, 69732, 75296, 77076, 80907, 83499, 84708, 92976, 102768, 107876, 111332, 112944, 139464, 154152, 161814, 166998, 169416, 185952, 205536, 215752, 222664, 225888, 242721, 250497, 278928, 308304, 319009, 323628, 333996, 338832, 350597, 387521, 431504, 445328, 485442, 500994, 557856, 616608, 638018, 647256, 667992, 677664, 701194, 775042, 863008, 890656, 957027, 970884, 1001988, 1051791, 1162563, 1276036, 1294512, 1335984, 1402388, 1550084, 1914054, 1941768, 2003976, 2103582, 2325126, 2552072, 2589024, 2671968, 2804776, 2871081, 3100168, 3155373, 3487689, 3828108, 3883536, 4007952, 4147117, 4207164, 4650252, 5037773, 5104144, 5609552, 5742162, 6200336, 6310746, 6975378, 7656216, 7767072, 8015904, 8294234, 8414328, 9300504, 10075546, 10208288, 11219104, 11484324, 12400672, 12441351, 12621492, 13950756, 15113319, 15312432, 16588468, 16828656, 18601008, 20151092, 22968648, 24882702, 25242984, 27901512, 30226638, 30624864, 33176936, 33657312, 37202016, 37324053, 40302184, 45339957, 45937296, 49765404, 50485968, 55803024, 57740629, 60453276, 66353872, 74648106, 80604368, 90679914, 91874592, 99530808, 100971936, 111606048, 115481258, 120906552, 132707744, 149296212, 161208736, 173221887, 181359828, 199061616, 230962516, 241813104, 298592424, 346443774, 362719656, 398123232, 461925032, 483626208, 519665661, 597184848, 692887548, 725439312, 750628177, 923850064, 1039331322, 1194369696, 1385775096, 1450878624, 1501256354, 1847700128, 2078662644, 2251884531, 2771550192, 3002512708, 4157325288, 4503769062, 5543100384, 6005025416, 6755653593, 8314650576, 9007538124, 12010050832, 13511307186, 16629301152, 18015076248, 24020101664, 27022614372, 36030152496, 54045228744, 72060304992, 108090457488, 216180914976]

約数ペア:

[(1, 216180914976), (2, 108090457488), (3, 72060304992), (4, 54045228744), (6, 36030152496), (8, 27022614372), (9, 24020101664), (12, 18015076248), (13, 16629301152), (16, 13511307186), (18, 12010050832), (24, 9007538124), (26, 8314650576), (32, 6755653593), (36, 6005025416), (39, 5543100384), (48, 4503769062), (52, 4157325288), (72, 3002512708), (78, 2771550192), (96, 2251884531), (104, 2078662644), (117, 1847700128), (144, 1501256354), (149, 1450878624), (156, 1385775096), (181, 1194369696), (208, 1039331322), (234, 923850064), (288, 750628177), (298, 725439312), (312, 692887548), (362, 597184848), (416, 519665661), (447, 483626208), (468, 461925032), (543, 398123232), (596, 362719656), (624, 346443774), (724, 298592424), (894, 241813104), (936, 230962516), (1086, 199061616), (1192, 181359828), (1248, 173221887), (1341, 161208736), (1448, 149296212), (1629, 132707744), (1788, 120906552), (1872, 115481258), (1937, 111606048), (2141, 100971936), (2172, 99530808), (2353, 91874592), (2384, 90679914), (2682, 80604368), (2896, 74648106), (3258, 66353872), (3576, 60453276), (3744, 57740629), (3874, 55803024), (4282, 50485968), (4344, 49765404), (4706, 45937296), (4768, 45339957), (5364, 40302184), (5792, 37324053), (5811, 37202016), (6423, 33657312), (6516, 33176936), (7059, 30624864), (7152, 30226638), (7748, 27901512), (8564, 25242984), (8688, 24882702), (9412, 22968648), (10728, 20151092), (11622, 18601008), (12846, 16828656), (13032, 16588468), (14118, 15312432), (14304, 15113319), (15496, 13950756), (17128, 12621492), (17376, 12441351), (17433, 12400672), (18824, 11484324), (19269, 11219104), (21177, 10208288), (21456, 10075546), (23244, 9300504), (25692, 8414328), (26064, 8294234), (26969, 8015904), (27833, 7767072), (28236, 7656216), (30992, 6975378), (34256, 6310746), (34866, 6200336), (37648, 5742162), (38538, 5609552), (42354, 5104144), (42912, 5037773), (46488, 4650252), (51384, 4207164), (52128, 4147117), (53938, 4007952), (55666, 3883536), (56472, 3828108), (61984, 3487689), (68512, 3155373), (69732, 3100168), (75296, 2871081), (77076, 2804776), (80907, 2671968), (83499, 2589024), (84708, 2552072), (92976, 2325126), (102768, 2103582), (107876, 2003976), (111332, 1941768), (112944, 1914054), (139464, 1550084), (154152, 1402388), (161814, 1335984), (166998, 1294512), (169416, 1276036), (185952, 1162563), (205536, 1051791), (215752, 1001988), (222664, 970884), (225888, 957027), (242721, 890656), (250497, 863008), (278928, 775042), (308304, 701194), (319009, 677664), (323628, 667992), (333996, 647256), (338832, 638018), (350597, 616608), (387521, 557856), (431504, 500994), (445328, 485442)]