21207538352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 480

約数和(自身を含む): 60278391936

約数和(自身を除く): 39070853584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 73, 77, 88, 91, 97, 104, 112, 119, 121, 136, 143, 146, 154, 176, 182, 187, 194, 208, 221, 238, 242, 272, 286, 292, 308, 364, 374, 388, 442, 476, 484, 511, 572, 584, 616, 679, 728, 748, 776, 803, 847, 884, 949, 952, 968, 1001, 1022, 1067, 1144, 1168, 1232, 1241, 1261, 1309, 1358, 1456, 1496, 1547, 1552, 1573, 1606, 1649, 1694, 1768, 1898, 1904, 1936, 2002, 2044, 2057, 2134, 2288, 2431, 2482, 2522, 2618, 2716, 2992, 3094, 3146, 3212, 3298, 3388, 3536, 3796, 4004, 4088, 4114, 4268, 4862, 4964, 5044, 5236, 5432, 5621, 6188, 6292, 6424, 6596, 6643, 6776, 7081, 7469, 7592, 8008, 8176, 8228, 8536, 8687, 8827, 8833, 9724, 9928, 10088, 10439, 10472, 10864, 11011, 11242, 11543, 11737, 12376, 12584, 12848, 13192, 13286, 13552, 13651, 13871, 14162, 14399, 14938, 15184, 16016, 16133, 16456, 17017, 17072, 17374, 17654, 17666, 18139, 19448, 19856, 20176, 20878, 20944, 21437, 22022, 22484, 23086, 23474, 24752, 25168, 26384, 26572, 26741, 27302, 27742, 28324, 28798, 29876, 32266, 32912, 34034, 34748, 35308, 35332, 36278, 38896, 41756, 42874, 44044, 44968, 46172, 46948, 49567, 53144, 53482, 54604, 55484, 56648, 57596, 59752, 61831, 64532, 68068, 69496, 70616, 70664, 72556, 73073, 77891, 82159, 83512, 85748, 88088, 89936, 92053, 92344, 93896, 95557, 97097, 99134, 106288, 106964, 109208, 110968, 112931, 113296, 114829, 115192, 119504, 120377, 123662, 126973, 129064, 136136, 138992, 141232, 141328, 145112, 146146, 150059, 150161, 152581, 155782, 164318, 167024, 171496, 176176, 177463, 184106, 184688, 187187, 187792, 191114, 194194, 198268, 199529, 213928, 218416, 221936, 225862, 229658, 230384, 235807, 240754, 247324, 253946, 258128, 272272, 290224, 292292, 300118, 300322, 305162, 311564, 328636, 342992, 354926, 368212, 374374, 382228, 388388, 396536, 399058, 427856, 451724, 459316, 471614, 481508, 494648, 507892, 545237, 584584, 600236, 600644, 610324, 623128, 644371, 657272, 709852, 736424, 748748, 764456, 776776, 793072, 798116, 803803, 842639, 856801, 903448, 918632, 943228, 963016, 989296, 1012583, 1015784, 1051127, 1068067, 1090474, 1169168, 1200472, 1201288, 1220648, 1242241, 1246256, 1288742, 1314544, 1324147, 1396703, 1419704, 1472848, 1497496, 1528912, 1553552, 1564901, 1596232, 1607606, 1650649, 1685278, 1713602, 1806896, 1837264, 1886456, 1926032, 1952093, 2025166, 2031568, 2102254, 2136134, 2180948, 2400944, 2402576, 2441296, 2484482, 2577484, 2593877, 2648294, 2793406, 2839408, 2994992, 3129802, 3192464, 3215212, 3301298, 3370556, 3427204, 3772912, 3904186, 4050332, 4204508, 4272268, 4361896, 4968964, 5154968, 5187754, 5296588, 5586812, 5997607, 6259604, 6430424, 6602596, 6741112, 6854408, 7088081, 7808372, 8100664, 8409016, 8544536, 8723792, 9269029, 9937928, 10309936, 10375508, 10593176, 10954307, 11138413, 11173624, 11995214, 12519208, 12860848, 13205192, 13482224, 13664651, 13708816, 14176162, 14565617, 15616744, 16201328, 16818032, 17089072, 17213911, 18157139, 18538058, 19875856, 20751016, 21186352, 21908614, 22276826, 22347248, 23990428, 25038416, 26410384, 27329302, 28352324, 29131234, 31233488, 34427822, 36314278, 37076116, 41502032, 43817228, 44553652, 47980856, 54658604, 56704648, 58262468, 68855644, 72628556, 74152232, 77968891, 87634456, 89107304, 95961712, 101959319, 109317208, 113409296, 116524936, 120497377, 137711288, 145257112, 148304464, 155937782, 175268912, 178214608, 189353021, 203918638, 218634416, 233049872, 240994754, 275422576, 290514224, 311875564, 378706042, 407837276, 481989508, 623751128, 757412084, 815674552, 963979016, 1247502256, 1325471147, 1514824168, 1631349104, 1927958032, 2650942294, 3029648336, 5301884588, 10603769176, 21207538352]

約数ペア:

[(1, 21207538352), (2, 10603769176), (4, 5301884588), (7, 3029648336), (8, 2650942294), (11, 1927958032), (13, 1631349104), (14, 1514824168), (16, 1325471147), (17, 1247502256), (22, 963979016), (26, 815674552), (28, 757412084), (34, 623751128), (44, 481989508), (52, 407837276), (56, 378706042), (68, 311875564), (73, 290514224), (77, 275422576), (88, 240994754), (91, 233049872), (97, 218634416), (104, 203918638), (112, 189353021), (119, 178214608), (121, 175268912), (136, 155937782), (143, 148304464), (146, 145257112), (154, 137711288), (176, 120497377), (182, 116524936), (187, 113409296), (194, 109317208), (208, 101959319), (221, 95961712), (238, 89107304), (242, 87634456), (272, 77968891), (286, 74152232), (292, 72628556), (308, 68855644), (364, 58262468), (374, 56704648), (388, 54658604), (442, 47980856), (476, 44553652), (484, 43817228), (511, 41502032), (572, 37076116), (584, 36314278), (616, 34427822), (679, 31233488), (728, 29131234), (748, 28352324), (776, 27329302), (803, 26410384), (847, 25038416), (884, 23990428), (949, 22347248), (952, 22276826), (968, 21908614), (1001, 21186352), (1022, 20751016), (1067, 19875856), (1144, 18538058), (1168, 18157139), (1232, 17213911), (1241, 17089072), (1261, 16818032), (1309, 16201328), (1358, 15616744), (1456, 14565617), (1496, 14176162), (1547, 13708816), (1552, 13664651), (1573, 13482224), (1606, 13205192), (1649, 12860848), (1694, 12519208), (1768, 11995214), (1898, 11173624), (1904, 11138413), (1936, 10954307), (2002, 10593176), (2044, 10375508), (2057, 10309936), (2134, 9937928), (2288, 9269029), (2431, 8723792), (2482, 8544536), (2522, 8409016), (2618, 8100664), (2716, 7808372), (2992, 7088081), (3094, 6854408), (3146, 6741112), (3212, 6602596), (3298, 6430424), (3388, 6259604), (3536, 5997607), (3796, 5586812), (4004, 5296588), (4088, 5187754), (4114, 5154968), (4268, 4968964), (4862, 4361896), (4964, 4272268), (5044, 4204508), (5236, 4050332), (5432, 3904186), (5621, 3772912), (6188, 3427204), (6292, 3370556), (6424, 3301298), (6596, 3215212), (6643, 3192464), (6776, 3129802), (7081, 2994992), (7469, 2839408), (7592, 2793406), (8008, 2648294), (8176, 2593877), (8228, 2577484), (8536, 2484482), (8687, 2441296), (8827, 2402576), (8833, 2400944), (9724, 2180948), (9928, 2136134), (10088, 2102254), (10439, 2031568), (10472, 2025166), (10864, 1952093), (11011, 1926032), (11242, 1886456), (11543, 1837264), (11737, 1806896), (12376, 1713602), (12584, 1685278), (12848, 1650649), (13192, 1607606), (13286, 1596232), (13552, 1564901), (13651, 1553552), (13871, 1528912), (14162, 1497496), (14399, 1472848), (14938, 1419704), (15184, 1396703), (16016, 1324147), (16133, 1314544), (16456, 1288742), (17017, 1246256), (17072, 1242241), (17374, 1220648), (17654, 1201288), (17666, 1200472), (18139, 1169168), (19448, 1090474), (19856, 1068067), (20176, 1051127), (20878, 1015784), (20944, 1012583), (21437, 989296), (22022, 963016), (22484, 943228), (23086, 918632), (23474, 903448), (24752, 856801), (25168, 842639), (26384, 803803), (26572, 798116), (26741, 793072), (27302, 776776), (27742, 764456), (28324, 748748), (28798, 736424), (29876, 709852), (32266, 657272), (32912, 644371), (34034, 623128), (34748, 610324), (35308, 600644), (35332, 600236), (36278, 584584), (38896, 545237), (41756, 507892), (42874, 494648), (44044, 481508), (44968, 471614), (46172, 459316), (46948, 451724), (49567, 427856), (53144, 399058), (53482, 396536), (54604, 388388), (55484, 382228), (56648, 374374), (57596, 368212), (59752, 354926), (61831, 342992), (64532, 328636), (68068, 311564), (69496, 305162), (70616, 300322), (70664, 300118), (72556, 292292), (73073, 290224), (77891, 272272), (82159, 258128), (83512, 253946), (85748, 247324), (88088, 240754), (89936, 235807), (92053, 230384), (92344, 229658), (93896, 225862), (95557, 221936), (97097, 218416), (99134, 213928), (106288, 199529), (106964, 198268), (109208, 194194), (110968, 191114), (112931, 187792), (113296, 187187), (114829, 184688), (115192, 184106), (119504, 177463), (120377, 176176), (123662, 171496), (126973, 167024), (129064, 164318), (136136, 155782), (138992, 152581), (141232, 150161), (141328, 150059), (145112, 146146)]