1995903504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 400

約数和(自身を含む): 7006027776

約数和(自身を除く): 5010124272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 47, 48, 54, 56, 62, 63, 72, 81, 84, 93, 94, 108, 112, 124, 126, 141, 144, 151, 162, 168, 186, 188, 189, 216, 217, 248, 252, 279, 282, 302, 324, 329, 336, 372, 376, 378, 423, 432, 434, 453, 496, 504, 558, 564, 567, 604, 648, 651, 658, 744, 752, 756, 837, 846, 868, 906, 987, 1008, 1057, 1116, 1128, 1134, 1208, 1269, 1296, 1302, 1316, 1359, 1457, 1488, 1512, 1674, 1692, 1736, 1812, 1953, 1974, 2114, 2232, 2256, 2268, 2416, 2511, 2538, 2604, 2632, 2718, 2914, 2961, 3024, 3171, 3348, 3384, 3472, 3624, 3807, 3906, 3948, 4077, 4228, 4371, 4464, 4536, 4681, 5022, 5076, 5208, 5264, 5436, 5828, 5859, 5922, 6342, 6696, 6768, 7097, 7248, 7614, 7812, 7896, 8154, 8456, 8742, 8883, 9072, 9362, 9513, 10044, 10152, 10199, 10416, 10872, 11656, 11718, 11844, 12231, 12684, 13113, 13392, 14043, 14194, 15228, 15624, 15792, 16308, 16912, 17484, 17577, 17766, 18724, 19026, 20088, 20304, 20398, 21291, 21744, 23312, 23436, 23688, 24462, 25368, 26226, 26649, 28086, 28388, 28539, 30456, 30597, 31248, 32616, 32767, 34968, 35154, 35532, 37448, 38052, 39339, 40176, 40796, 42129, 42582, 46872, 47376, 48924, 49679, 50736, 52452, 53298, 56172, 56776, 57078, 60912, 61194, 63873, 65232, 65534, 69936, 70308, 71064, 74896, 76104, 78678, 81592, 84258, 85164, 85617, 91791, 93744, 97848, 98301, 99358, 104904, 106596, 112344, 113552, 114156, 118017, 122388, 126387, 127746, 131068, 140616, 142128, 149037, 152208, 157356, 163184, 168516, 170328, 171234, 183582, 191619, 195696, 196602, 198716, 209808, 213192, 220007, 224688, 228312, 236034, 244776, 252774, 255492, 262136, 275373, 281232, 294903, 298074, 314712, 337032, 340656, 342468, 367164, 379161, 383238, 393204, 397432, 426384, 440014, 447111, 456624, 472068, 489552, 505548, 510984, 524272, 550746, 574857, 589806, 596148, 629424, 660021, 674064, 684936, 734328, 758322, 766476, 786408, 794864, 826119, 880028, 884709, 894222, 944136, 1011096, 1021968, 1101492, 1149714, 1179612, 1192296, 1320042, 1341333, 1369872, 1468656, 1516644, 1532952, 1540049, 1572816, 1652238, 1760056, 1769418, 1788444, 1888272, 1980063, 2022192, 2202984, 2299428, 2359224, 2384592, 2640084, 2654127, 2682666, 3033288, 3065904, 3080098, 3304476, 3520112, 3538836, 3576888, 3960126, 4023999, 4405968, 4598856, 4620147, 4718448, 5280168, 5308254, 5365332, 5940189, 6066576, 6160196, 6608952, 7077672, 7153776, 7920252, 8047998, 9197712, 9240294, 10560336, 10616508, 10730664, 11880378, 12320392, 13217904, 13860441, 14155344, 15840504, 16095996, 17820567, 18480588, 21233016, 21461328, 23760756, 24640784, 27720882, 31681008, 32191992, 35641134, 36961176, 41581323, 42466032, 47521512, 55441764, 64383984, 71282268, 73922352, 83162646, 95043024, 110883528, 124743969, 142564536, 166325292, 221767056, 249487938, 285129072, 332650584, 498975876, 665301168, 997951752, 1995903504]

約数ペア:

[(1, 1995903504), (2, 997951752), (3, 665301168), (4, 498975876), (6, 332650584), (7, 285129072), (8, 249487938), (9, 221767056), (12, 166325292), (14, 142564536), (16, 124743969), (18, 110883528), (21, 95043024), (24, 83162646), (27, 73922352), (28, 71282268), (31, 64383984), (36, 55441764), (42, 47521512), (47, 42466032), (48, 41581323), (54, 36961176), (56, 35641134), (62, 32191992), (63, 31681008), (72, 27720882), (81, 24640784), (84, 23760756), (93, 21461328), (94, 21233016), (108, 18480588), (112, 17820567), (124, 16095996), (126, 15840504), (141, 14155344), (144, 13860441), (151, 13217904), (162, 12320392), (168, 11880378), (186, 10730664), (188, 10616508), (189, 10560336), (216, 9240294), (217, 9197712), (248, 8047998), (252, 7920252), (279, 7153776), (282, 7077672), (302, 6608952), (324, 6160196), (329, 6066576), (336, 5940189), (372, 5365332), (376, 5308254), (378, 5280168), (423, 4718448), (432, 4620147), (434, 4598856), (453, 4405968), (496, 4023999), (504, 3960126), (558, 3576888), (564, 3538836), (567, 3520112), (604, 3304476), (648, 3080098), (651, 3065904), (658, 3033288), (744, 2682666), (752, 2654127), (756, 2640084), (837, 2384592), (846, 2359224), (868, 2299428), (906, 2202984), (987, 2022192), (1008, 1980063), (1057, 1888272), (1116, 1788444), (1128, 1769418), (1134, 1760056), (1208, 1652238), (1269, 1572816), (1296, 1540049), (1302, 1532952), (1316, 1516644), (1359, 1468656), (1457, 1369872), (1488, 1341333), (1512, 1320042), (1674, 1192296), (1692, 1179612), (1736, 1149714), (1812, 1101492), (1953, 1021968), (1974, 1011096), (2114, 944136), (2232, 894222), (2256, 884709), (2268, 880028), (2416, 826119), (2511, 794864), (2538, 786408), (2604, 766476), (2632, 758322), (2718, 734328), (2914, 684936), (2961, 674064), (3024, 660021), (3171, 629424), (3348, 596148), (3384, 589806), (3472, 574857), (3624, 550746), (3807, 524272), (3906, 510984), (3948, 505548), (4077, 489552), (4228, 472068), (4371, 456624), (4464, 447111), (4536, 440014), (4681, 426384), (5022, 397432), (5076, 393204), (5208, 383238), (5264, 379161), (5436, 367164), (5828, 342468), (5859, 340656), (5922, 337032), (6342, 314712), (6696, 298074), (6768, 294903), (7097, 281232), (7248, 275373), (7614, 262136), (7812, 255492), (7896, 252774), (8154, 244776), (8456, 236034), (8742, 228312), (8883, 224688), (9072, 220007), (9362, 213192), (9513, 209808), (10044, 198716), (10152, 196602), (10199, 195696), (10416, 191619), (10872, 183582), (11656, 171234), (11718, 170328), (11844, 168516), (12231, 163184), (12684, 157356), (13113, 152208), (13392, 149037), (14043, 142128), (14194, 140616), (15228, 131068), (15624, 127746), (15792, 126387), (16308, 122388), (16912, 118017), (17484, 114156), (17577, 113552), (17766, 112344), (18724, 106596), (19026, 104904), (20088, 99358), (20304, 98301), (20398, 97848), (21291, 93744), (21744, 91791), (23312, 85617), (23436, 85164), (23688, 84258), (24462, 81592), (25368, 78678), (26226, 76104), (26649, 74896), (28086, 71064), (28388, 70308), (28539, 69936), (30456, 65534), (30597, 65232), (31248, 63873), (32616, 61194), (32767, 60912), (34968, 57078), (35154, 56776), (35532, 56172), (37448, 53298), (38052, 52452), (39339, 50736), (40176, 49679), (40796, 48924), (42129, 47376), (42582, 46872)]