19812395232

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26633}}^1$

素因数の和:26703

約数の個数: 240

約数和(自身を含む): 68218409952

約数和(自身を除く): 48406014720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 246, 252, 287, 288, 324, 328, 336, 369, 378, 432, 492, 504, 567, 574, 648, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1134, 1148, 1296, 1312, 1476, 1512, 1722, 1968, 2016, 2214, 2268, 2296, 2583, 2592, 2952, 3024, 3321, 3444, 3936, 4428, 4536, 4592, 5166, 5904, 6048, 6642, 6888, 7749, 8856, 9072, 9184, 10332, 11808, 13284, 13776, 15498, 17712, 18144, 20664, 23247, 26568, 26633, 27552, 30996, 35424, 41328, 46494, 53136, 53266, 61992, 79899, 82656, 92988, 106272, 106532, 123984, 159798, 185976, 186431, 213064, 239697, 247968, 319596, 371952, 372862, 426128, 479394, 559293, 639192, 719091, 743904, 745724, 852256, 958788, 1091953, 1118586, 1278384, 1438182, 1491448, 1677879, 1917576, 2157273, 2183906, 2237172, 2556768, 2876364, 2982896, 3275859, 3355758, 3835152, 4314546, 4367812, 4474344, 5033637, 5752728, 5965792, 6551718, 6711516, 7643671, 7670304, 8629092, 8735624, 8948688, 9827577, 10067274, 11505456, 13103436, 13423032, 15100911, 15287342, 17258184, 17471248, 17897376, 19655154, 20134548, 22931013, 23010912, 26206872, 26846064, 29482731, 30201822, 30574684, 34516368, 34942496, 39310308, 40269096, 45862026, 52413744, 53692128, 58965462, 60403644, 61149368, 68793039, 69032736, 78620616, 80538192, 88448193, 91724052, 104827488, 117930924, 120807288, 122298736, 137586078, 157241232, 161076384, 176896386, 183448104, 206379117, 235861848, 241614576, 244597472, 275172156, 314482464, 353792772, 366896208, 412758234, 471723696, 483229152, 550344312, 619137351, 707585544, 733792416, 825516468, 943447392, 1100688624, 1238274702, 1415171088, 1651032936, 2201377248, 2476549404, 2830342176, 3302065872, 4953098808, 6604131744, 9906197616, 19812395232]

約数ペア:

[(1, 19812395232), (2, 9906197616), (3, 6604131744), (4, 4953098808), (6, 3302065872), (7, 2830342176), (8, 2476549404), (9, 2201377248), (12, 1651032936), (14, 1415171088), (16, 1238274702), (18, 1100688624), (21, 943447392), (24, 825516468), (27, 733792416), (28, 707585544), (32, 619137351), (36, 550344312), (41, 483229152), (42, 471723696), (48, 412758234), (54, 366896208), (56, 353792772), (63, 314482464), (72, 275172156), (81, 244597472), (82, 241614576), (84, 235861848), (96, 206379117), (108, 183448104), (112, 176896386), (123, 161076384), (126, 157241232), (144, 137586078), (162, 122298736), (164, 120807288), (168, 117930924), (189, 104827488), (216, 91724052), (224, 88448193), (246, 80538192), (252, 78620616), (287, 69032736), (288, 68793039), (324, 61149368), (328, 60403644), (336, 58965462), (369, 53692128), (378, 52413744), (432, 45862026), (492, 40269096), (504, 39310308), (567, 34942496), (574, 34516368), (648, 30574684), (656, 30201822), (672, 29482731), (738, 26846064), (756, 26206872), (861, 23010912), (864, 22931013), (984, 20134548), (1008, 19655154), (1107, 17897376), (1134, 17471248), (1148, 17258184), (1296, 15287342), (1312, 15100911), (1476, 13423032), (1512, 13103436), (1722, 11505456), (1968, 10067274), (2016, 9827577), (2214, 8948688), (2268, 8735624), (2296, 8629092), (2583, 7670304), (2592, 7643671), (2952, 6711516), (3024, 6551718), (3321, 5965792), (3444, 5752728), (3936, 5033637), (4428, 4474344), (4536, 4367812), (4592, 4314546), (5166, 3835152), (5904, 3355758), (6048, 3275859), (6642, 2982896), (6888, 2876364), (7749, 2556768), (8856, 2237172), (9072, 2183906), (9184, 2157273), (10332, 1917576), (11808, 1677879), (13284, 1491448), (13776, 1438182), (15498, 1278384), (17712, 1118586), (18144, 1091953), (20664, 958788), (23247, 852256), (26568, 745724), (26633, 743904), (27552, 719091), (30996, 639192), (35424, 559293), (41328, 479394), (46494, 426128), (53136, 372862), (53266, 371952), (61992, 319596), (79899, 247968), (82656, 239697), (92988, 213064), (106272, 186431), (106532, 185976), (123984, 159798)]