1891049328

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 560

約数和(自身を含む): 7025978880

約数和(自身を除く): 5134929552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 48, 53, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 106, 108, 112, 114, 126, 133, 138, 144, 152, 159, 161, 162, 168, 171, 184, 189, 207, 212, 216, 228, 243, 252, 266, 276, 304, 318, 322, 324, 336, 342, 368, 371, 378, 399, 414, 424, 432, 437, 456, 477, 483, 486, 504, 513, 532, 552, 567, 621, 636, 644, 648, 684, 729, 742, 756, 798, 828, 848, 874, 912, 954, 966, 972, 1007, 1008, 1026, 1064, 1104, 1113, 1134, 1197, 1219, 1242, 1272, 1288, 1296, 1311, 1368, 1431, 1449, 1458, 1484, 1512, 1539, 1596, 1656, 1701, 1748, 1863, 1908, 1932, 1944, 2014, 2052, 2128, 2226, 2268, 2394, 2438, 2484, 2544, 2576, 2622, 2736, 2862, 2898, 2916, 2968, 3021, 3024, 3059, 3078, 3192, 3312, 3339, 3402, 3496, 3591, 3657, 3726, 3816, 3864, 3888, 3933, 4028, 4104, 4293, 4347, 4452, 4536, 4617, 4788, 4876, 4968, 5103, 5244, 5589, 5724, 5796, 5832, 5936, 6042, 6118, 6156, 6384, 6678, 6804, 6992, 7049, 7182, 7314, 7452, 7632, 7728, 7866, 8056, 8208, 8533, 8586, 8694, 8904, 9063, 9072, 9177, 9234, 9576, 9752, 9936, 10017, 10206, 10488, 10773, 10971, 11178, 11448, 11592, 11664, 11799, 12084, 12236, 12312, 12879, 13041, 13356, 13608, 13851, 14098, 14364, 14628, 14904, 15732, 16112, 16767, 17066, 17172, 17388, 17808, 18126, 18354, 18468, 19152, 19504, 20034, 20412, 20976, 21147, 21546, 21942, 22356, 22896, 23161, 23184, 23598, 24168, 24472, 24624, 25599, 25758, 26082, 26712, 27189, 27216, 27531, 27702, 28196, 28728, 29256, 29808, 30051, 31464, 32319, 32913, 33534, 34132, 34344, 34776, 35397, 36252, 36708, 36936, 38637, 39123, 40068, 40824, 42294, 43092, 43884, 44712, 46322, 47196, 48336, 48944, 51198, 51516, 52164, 53424, 54378, 55062, 55404, 56392, 57456, 58512, 60102, 62928, 63441, 64638, 65826, 67068, 68264, 68688, 69483, 69552, 70794, 72504, 73416, 73872, 76797, 77274, 78246, 80136, 81567, 81648, 82593, 84588, 86184, 87768, 89424, 90153, 92644, 94392, 96957, 98739, 102396, 103032, 104328, 106191, 108756, 110124, 110808, 112784, 117369, 120204, 126882, 129276, 131652, 134136, 136528, 138966, 141588, 145008, 146832, 153594, 154548, 156492, 160272, 162127, 163134, 165186, 169176, 172368, 175536, 180306, 185288, 188784, 190323, 193914, 197478, 204792, 206064, 208449, 208656, 212382, 217512, 220248, 221616, 230391, 234738, 240408, 244701, 247779, 253764, 258552, 263304, 268272, 270459, 277932, 283176, 296217, 307188, 309096, 312984, 318573, 324254, 326268, 330372, 338352, 360612, 370576, 380646, 387828, 394956, 409584, 416898, 424764, 435024, 440496, 460782, 469476, 480816, 486381, 489402, 495558, 507528, 517104, 526608, 540918, 555864, 566352, 570969, 592434, 614376, 618192, 625347, 625968, 637146, 648508, 652536, 660744, 691173, 721224, 734103, 743337, 761292, 775656, 789912, 833796, 849528, 888651, 921564, 938952, 972762, 978804, 991116, 1015056, 1081836, 1111728, 1141938, 1184868, 1228752, 1250694, 1274292, 1297016, 1305072, 1321488, 1382346, 1442448, 1459143, 1468206, 1486674, 1522584, 1551312, 1579824, 1667592, 1699056, 1712907, 1777302, 1843128, 1876041, 1877904, 1945524, 1957608, 1982232, 2073519, 2163672, 2230011, 2283876, 2369736, 2501388, 2548584, 2594032, 2764692, 2918286, 2936412, 2973348, 3045168, 3335184, 3425814, 3554604, 3686256, 3752082, 3891048, 3915216, 3964464, 4147038, 4327344, 4377429, 4460022, 4567752, 4739472, 5002776, 5097168, 5138721, 5529384, 5628123, 5836572, 5872824, 5946696, 6220557, 6851628, 7109208, 7504164, 7782096, 8294076, 8754858, 8920044, 9135504, 10005552, 10277442, 11058768, 11256246, 11673144, 11745648, 11893392, 12441114, 13132287, 13703256, 14218416, 15008328, 16588152, 16884369, 17509716, 17840088, 20554884, 22512492, 23346288, 24882228, 26264574, 27406512, 30016656, 33176304, 33768738, 35019432, 35680176, 39396861, 41109768, 45024984, 49764456, 52529148, 67537476, 70038864, 78793722, 82219536, 90049968, 99528912, 105058296, 118190583, 135074952, 157587444, 210116592, 236381166, 270149904, 315174888, 472762332, 630349776, 945524664, 1891049328]

約数ペア:

[(1, 1891049328), (2, 945524664), (3, 630349776), (4, 472762332), (6, 315174888), (7, 270149904), (8, 236381166), (9, 210116592), (12, 157587444), (14, 135074952), (16, 118190583), (18, 105058296), (19, 99528912), (21, 90049968), (23, 82219536), (24, 78793722), (27, 70038864), (28, 67537476), (36, 52529148), (38, 49764456), (42, 45024984), (46, 41109768), (48, 39396861), (53, 35680176), (54, 35019432), (56, 33768738), (57, 33176304), (63, 30016656), (69, 27406512), (72, 26264574), (76, 24882228), (81, 23346288), (84, 22512492), (92, 20554884), (106, 17840088), (108, 17509716), (112, 16884369), (114, 16588152), (126, 15008328), (133, 14218416), (138, 13703256), (144, 13132287), (152, 12441114), (159, 11893392), (161, 11745648), (162, 11673144), (168, 11256246), (171, 11058768), (184, 10277442), (189, 10005552), (207, 9135504), (212, 8920044), (216, 8754858), (228, 8294076), (243, 7782096), (252, 7504164), (266, 7109208), (276, 6851628), (304, 6220557), (318, 5946696), (322, 5872824), (324, 5836572), (336, 5628123), (342, 5529384), (368, 5138721), (371, 5097168), (378, 5002776), (399, 4739472), (414, 4567752), (424, 4460022), (432, 4377429), (437, 4327344), (456, 4147038), (477, 3964464), (483, 3915216), (486, 3891048), (504, 3752082), (513, 3686256), (532, 3554604), (552, 3425814), (567, 3335184), (621, 3045168), (636, 2973348), (644, 2936412), (648, 2918286), (684, 2764692), (729, 2594032), (742, 2548584), (756, 2501388), (798, 2369736), (828, 2283876), (848, 2230011), (874, 2163672), (912, 2073519), (954, 1982232), (966, 1957608), (972, 1945524), (1007, 1877904), (1008, 1876041), (1026, 1843128), (1064, 1777302), (1104, 1712907), (1113, 1699056), (1134, 1667592), (1197, 1579824), (1219, 1551312), (1242, 1522584), (1272, 1486674), (1288, 1468206), (1296, 1459143), (1311, 1442448), (1368, 1382346), (1431, 1321488), (1449, 1305072), (1458, 1297016), (1484, 1274292), (1512, 1250694), (1539, 1228752), (1596, 1184868), (1656, 1141938), (1701, 1111728), (1748, 1081836), (1863, 1015056), (1908, 991116), (1932, 978804), (1944, 972762), (2014, 938952), (2052, 921564), (2128, 888651), (2226, 849528), (2268, 833796), (2394, 789912), (2438, 775656), (2484, 761292), (2544, 743337), (2576, 734103), (2622, 721224), (2736, 691173), (2862, 660744), (2898, 652536), (2916, 648508), (2968, 637146), (3021, 625968), (3024, 625347), (3059, 618192), (3078, 614376), (3192, 592434), (3312, 570969), (3339, 566352), (3402, 555864), (3496, 540918), (3591, 526608), (3657, 517104), (3726, 507528), (3816, 495558), (3864, 489402), (3888, 486381), (3933, 480816), (4028, 469476), (4104, 460782), (4293, 440496), (4347, 435024), (4452, 424764), (4536, 416898), (4617, 409584), (4788, 394956), (4876, 387828), (4968, 380646), (5103, 370576), (5244, 360612), (5589, 338352), (5724, 330372), (5796, 326268), (5832, 324254), (5936, 318573), (6042, 312984), (6118, 309096), (6156, 307188), (6384, 296217), (6678, 283176), (6804, 277932), (6992, 270459), (7049, 268272), (7182, 263304), (7314, 258552), (7452, 253764), (7632, 247779), (7728, 244701), (7866, 240408), (8056, 234738), (8208, 230391), (8533, 221616), (8586, 220248), (8694, 217512), (8904, 212382), (9063, 208656), (9072, 208449), (9177, 206064), (9234, 204792), (9576, 197478), (9752, 193914), (9936, 190323), (10017, 188784), (10206, 185288), (10488, 180306), (10773, 175536), (10971, 172368), (11178, 169176), (11448, 165186), (11592, 163134), (11664, 162127), (11799, 160272), (12084, 156492), (12236, 154548), (12312, 153594), (12879, 146832), (13041, 145008), (13356, 141588), (13608, 138966), (13851, 136528), (14098, 134136), (14364, 131652), (14628, 129276), (14904, 126882), (15732, 120204), (16112, 117369), (16767, 112784), (17066, 110808), (17172, 110124), (17388, 108756), (17808, 106191), (18126, 104328), (18354, 103032), (18468, 102396), (19152, 98739), (19504, 96957), (20034, 94392), (20412, 92644), (20976, 90153), (21147, 89424), (21546, 87768), (21942, 86184), (22356, 84588), (22896, 82593), (23161, 81648), (23184, 81567), (23598, 80136), (24168, 78246), (24472, 77274), (24624, 76797), (25599, 73872), (25758, 73416), (26082, 72504), (26712, 70794), (27189, 69552), (27216, 69483), (27531, 68688), (27702, 68264), (28196, 67068), (28728, 65826), (29256, 64638), (29808, 63441), (30051, 62928), (31464, 60102), (32319, 58512), (32913, 57456), (33534, 56392), (34132, 55404), (34344, 55062), (34776, 54378), (35397, 53424), (36252, 52164), (36708, 51516), (36936, 51198), (38637, 48944), (39123, 48336), (40068, 47196), (40824, 46322), (42294, 44712), (43092, 43884)]