1971545184

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 540

約数和(自身を含む): 7284142404

約数和(自身を除く): 5312597220

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 43, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 86, 96, 98, 108, 112, 114, 126, 129, 133, 144, 147, 152, 162, 168, 171, 172, 189, 196, 216, 224, 228, 252, 258, 266, 288, 294, 301, 304, 324, 336, 342, 344, 361, 378, 387, 392, 399, 432, 441, 456, 504, 513, 516, 532, 567, 588, 602, 608, 648, 672, 684, 688, 722, 756, 774, 784, 798, 817, 864, 882, 903, 912, 931, 1008, 1026, 1032, 1064, 1083, 1134, 1161, 1176, 1197, 1204, 1296, 1323, 1368, 1376, 1444, 1512, 1539, 1548, 1568, 1596, 1634, 1764, 1806, 1824, 1862, 2016, 2052, 2064, 2107, 2128, 2166, 2268, 2322, 2352, 2394, 2408, 2451, 2527, 2592, 2646, 2709, 2736, 2793, 2888, 3024, 3078, 3096, 3192, 3249, 3268, 3483, 3528, 3591, 3612, 3724, 3969, 4104, 4128, 4214, 4256, 4332, 4536, 4644, 4704, 4788, 4816, 4902, 5054, 5292, 5418, 5472, 5586, 5719, 5776, 6048, 6156, 6192, 6321, 6384, 6498, 6536, 6966, 7056, 7182, 7224, 7353, 7448, 7581, 7938, 8127, 8208, 8379, 8428, 8664, 9072, 9288, 9576, 9632, 9747, 9804, 10108, 10584, 10773, 10836, 11172, 11438, 11552, 12312, 12384, 12642, 12768, 12996, 13072, 13932, 14112, 14364, 14448, 14706, 14896, 15162, 15523, 15876, 16254, 16416, 16758, 16856, 17157, 17328, 17689, 18144, 18576, 18963, 19152, 19494, 19608, 20216, 21168, 21546, 21672, 22059, 22344, 22743, 22876, 24381, 24624, 25137, 25284, 25992, 26144, 27864, 28728, 28896, 29241, 29412, 29792, 30324, 31046, 31752, 32508, 33516, 33712, 34314, 34656, 35378, 37152, 37926, 38304, 38988, 39216, 40033, 40432, 42336, 43092, 43344, 44118, 44688, 45486, 45752, 46569, 48762, 49248, 50274, 50568, 51471, 51984, 53067, 55728, 56889, 57456, 58482, 58824, 60648, 62092, 63504, 65016, 66177, 67032, 67424, 68229, 68628, 70756, 75411, 75852, 77976, 78432, 80066, 80864, 86184, 86688, 88236, 89376, 90972, 91504, 93138, 97524, 100548, 101136, 102942, 103968, 106134, 108661, 111456, 113778, 114912, 116964, 117648, 120099, 121296, 124184, 127008, 130032, 132354, 134064, 136458, 137256, 139707, 141512, 150822, 151704, 154413, 155952, 159201, 160132, 170667, 172368, 176472, 181944, 183008, 186276, 195048, 201096, 202272, 204687, 205884, 212268, 217322, 227556, 233928, 235296, 240198, 242592, 248368, 260064, 264708, 268128, 272916, 274512, 279414, 283024, 301644, 303408, 308826, 311904, 318402, 320264, 325983, 341334, 344736, 352944, 360297, 363888, 372552, 390096, 402192, 409374, 411768, 419121, 424536, 434644, 455112, 463239, 467856, 477603, 480396, 496736, 529416, 545832, 549024, 558828, 566048, 603288, 606816, 617652, 636804, 640528, 651966, 682668, 705888, 720594, 727776, 745104, 760627, 780192, 804384, 818748, 823536, 838242, 849072, 869288, 910224, 926478, 935712, 955206, 960792, 977949, 1058832, 1080891, 1091664, 1117656, 1206576, 1235304, 1257363, 1273608, 1281056, 1303932, 1365336, 1432809, 1441188, 1490208, 1521254, 1637496, 1647072, 1676484, 1698144, 1738576, 1820448, 1852956, 1910412, 1921584, 1955898, 2117664, 2161782, 2183328, 2235312, 2281881, 2413152, 2470608, 2514726, 2547216, 2607864, 2730672, 2865618, 2882376, 2933847, 3042508, 3242673, 3274992, 3352968, 3477152, 3705912, 3820824, 3843168, 3911796, 4323564, 4470624, 4563762, 4941216, 5029452, 5094432, 5215728, 5461344, 5731236, 5764752, 5867694, 6085016, 6485346, 6549984, 6705936, 6845643, 7411824, 7641648, 7823592, 8647128, 8801541, 9127524, 10058904, 10431456, 11462472, 11529504, 11735388, 12170032, 12970692, 13411872, 13691286, 14823648, 15283296, 15647184, 17294256, 17603082, 18255048, 20117808, 20536929, 22924944, 23470776, 24340064, 25941384, 27382572, 31294368, 34588512, 35206164, 36510096, 40235616, 41073858, 45849888, 46941552, 51882768, 54765144, 61610787, 70412328, 73020192, 82147716, 93883104, 103765536, 109530288, 123221574, 140824656, 164295432, 219060576, 246443148, 281649312, 328590864, 492886296, 657181728, 985772592, 1971545184]

約数ペア:

[(1, 1971545184), (2, 985772592), (3, 657181728), (4, 492886296), (6, 328590864), (7, 281649312), (8, 246443148), (9, 219060576), (12, 164295432), (14, 140824656), (16, 123221574), (18, 109530288), (19, 103765536), (21, 93883104), (24, 82147716), (27, 73020192), (28, 70412328), (32, 61610787), (36, 54765144), (38, 51882768), (42, 46941552), (43, 45849888), (48, 41073858), (49, 40235616), (54, 36510096), (56, 35206164), (57, 34588512), (63, 31294368), (72, 27382572), (76, 25941384), (81, 24340064), (84, 23470776), (86, 22924944), (96, 20536929), (98, 20117808), (108, 18255048), (112, 17603082), (114, 17294256), (126, 15647184), (129, 15283296), (133, 14823648), (144, 13691286), (147, 13411872), (152, 12970692), (162, 12170032), (168, 11735388), (171, 11529504), (172, 11462472), (189, 10431456), (196, 10058904), (216, 9127524), (224, 8801541), (228, 8647128), (252, 7823592), (258, 7641648), (266, 7411824), (288, 6845643), (294, 6705936), (301, 6549984), (304, 6485346), (324, 6085016), (336, 5867694), (342, 5764752), (344, 5731236), (361, 5461344), (378, 5215728), (387, 5094432), (392, 5029452), (399, 4941216), (432, 4563762), (441, 4470624), (456, 4323564), (504, 3911796), (513, 3843168), (516, 3820824), (532, 3705912), (567, 3477152), (588, 3352968), (602, 3274992), (608, 3242673), (648, 3042508), (672, 2933847), (684, 2882376), (688, 2865618), (722, 2730672), (756, 2607864), (774, 2547216), (784, 2514726), (798, 2470608), (817, 2413152), (864, 2281881), (882, 2235312), (903, 2183328), (912, 2161782), (931, 2117664), (1008, 1955898), (1026, 1921584), (1032, 1910412), (1064, 1852956), (1083, 1820448), (1134, 1738576), (1161, 1698144), (1176, 1676484), (1197, 1647072), (1204, 1637496), (1296, 1521254), (1323, 1490208), (1368, 1441188), (1376, 1432809), (1444, 1365336), (1512, 1303932), (1539, 1281056), (1548, 1273608), (1568, 1257363), (1596, 1235304), (1634, 1206576), (1764, 1117656), (1806, 1091664), (1824, 1080891), (1862, 1058832), (2016, 977949), (2052, 960792), (2064, 955206), (2107, 935712), (2128, 926478), (2166, 910224), (2268, 869288), (2322, 849072), (2352, 838242), (2394, 823536), (2408, 818748), (2451, 804384), (2527, 780192), (2592, 760627), (2646, 745104), (2709, 727776), (2736, 720594), (2793, 705888), (2888, 682668), (3024, 651966), (3078, 640528), (3096, 636804), (3192, 617652), (3249, 606816), (3268, 603288), (3483, 566048), (3528, 558828), (3591, 549024), (3612, 545832), (3724, 529416), (3969, 496736), (4104, 480396), (4128, 477603), (4214, 467856), (4256, 463239), (4332, 455112), (4536, 434644), (4644, 424536), (4704, 419121), (4788, 411768), (4816, 409374), (4902, 402192), (5054, 390096), (5292, 372552), (5418, 363888), (5472, 360297), (5586, 352944), (5719, 344736), (5776, 341334), (6048, 325983), (6156, 320264), (6192, 318402), (6321, 311904), (6384, 308826), (6498, 303408), (6536, 301644), (6966, 283024), (7056, 279414), (7182, 274512), (7224, 272916), (7353, 268128), (7448, 264708), (7581, 260064), (7938, 248368), (8127, 242592), (8208, 240198), (8379, 235296), (8428, 233928), (8664, 227556), (9072, 217322), (9288, 212268), (9576, 205884), (9632, 204687), (9747, 202272), (9804, 201096), (10108, 195048), (10584, 186276), (10773, 183008), (10836, 181944), (11172, 176472), (11438, 172368), (11552, 170667), (12312, 160132), (12384, 159201), (12642, 155952), (12768, 154413), (12996, 151704), (13072, 150822), (13932, 141512), (14112, 139707), (14364, 137256), (14448, 136458), (14706, 134064), (14896, 132354), (15162, 130032), (15523, 127008), (15876, 124184), (16254, 121296), (16416, 120099), (16758, 117648), (16856, 116964), (17157, 114912), (17328, 113778), (17689, 111456), (18144, 108661), (18576, 106134), (18963, 103968), (19152, 102942), (19494, 101136), (19608, 100548), (20216, 97524), (21168, 93138), (21546, 91504), (21672, 90972), (22059, 89376), (22344, 88236), (22743, 86688), (22876, 86184), (24381, 80864), (24624, 80066), (25137, 78432), (25284, 77976), (25992, 75852), (26144, 75411), (27864, 70756), (28728, 68628), (28896, 68229), (29241, 67424), (29412, 67032), (29792, 66177), (30324, 65016), (31046, 63504), (31752, 62092), (32508, 60648), (33516, 58824), (33712, 58482), (34314, 57456), (34656, 56889), (35378, 55728), (37152, 53067), (37926, 51984), (38304, 51471), (38988, 50568), (39216, 50274), (40033, 49248), (40432, 48762), (42336, 46569), (43092, 45752), (43344, 45486), (44118, 44688)]