422490816

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 280

約数和(自身を含む): 1416222720

約数和(自身を除く): 993731904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 192, 198, 216, 239, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 478, 496, 528, 558, 576, 594, 648, 682, 704, 717, 744, 792, 837, 864, 891, 956, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1434, 1488, 1584, 1674, 1728, 1782, 1912, 1984, 2046, 2112, 2151, 2232, 2376, 2511, 2592, 2629, 2728, 2868, 2976, 3069, 3168, 3348, 3564, 3824, 4092, 4302, 4464, 4752, 5022, 5184, 5258, 5456, 5736, 5952, 6138, 6336, 6453, 6696, 7128, 7409, 7648, 7887, 8184, 8604, 8928, 9207, 9504, 10044, 10516, 10912, 11472, 12276, 12906, 13392, 14256, 14818, 15296, 15774, 16368, 17208, 17856, 18414, 19008, 19359, 20088, 21032, 21824, 22227, 22944, 23661, 24552, 25812, 26784, 27621, 28512, 29636, 31548, 32736, 34416, 36828, 38718, 40176, 42064, 44454, 45888, 47322, 49104, 51624, 53568, 55242, 57024, 59272, 63096, 65472, 66681, 68832, 70983, 73656, 77436, 80352, 81499, 84128, 88908, 94644, 98208, 103248, 110484, 118544, 126192, 133362, 137664, 141966, 147312, 154872, 160704, 162998, 168256, 177816, 189288, 196416, 200043, 206496, 212949, 220968, 237088, 244497, 252384, 266724, 283932, 294624, 309744, 325996, 355632, 378576, 400086, 412992, 425898, 441936, 474176, 488994, 504768, 533448, 567864, 589248, 600129, 619488, 651992, 711264, 733491, 757152, 800172, 851796, 883872, 977988, 1066896, 1135728, 1200258, 1238976, 1303984, 1422528, 1466982, 1514304, 1600344, 1703592, 1767744, 1955976, 2133792, 2200473, 2271456, 2400516, 2607968, 2933964, 3200688, 3407184, 3911952, 4267584, 4400946, 4542912, 4801032, 5215936, 5867928, 6401376, 6601419, 6814368, 7823904, 8801892, 9602064, 11735856, 12802752, 13202838, 13628736, 15647808, 17603784, 19204128, 23471712, 26405676, 35207568, 38408256, 46943424, 52811352, 70415136, 105622704, 140830272, 211245408, 422490816]

約数ペア:

[(1, 422490816), (2, 211245408), (3, 140830272), (4, 105622704), (6, 70415136), (8, 52811352), (9, 46943424), (11, 38408256), (12, 35207568), (16, 26405676), (18, 23471712), (22, 19204128), (24, 17603784), (27, 15647808), (31, 13628736), (32, 13202838), (33, 12802752), (36, 11735856), (44, 9602064), (48, 8801892), (54, 7823904), (62, 6814368), (64, 6601419), (66, 6401376), (72, 5867928), (81, 5215936), (88, 4801032), (93, 4542912), (96, 4400946), (99, 4267584), (108, 3911952), (124, 3407184), (132, 3200688), (144, 2933964), (162, 2607968), (176, 2400516), (186, 2271456), (192, 2200473), (198, 2133792), (216, 1955976), (239, 1767744), (248, 1703592), (264, 1600344), (279, 1514304), (288, 1466982), (297, 1422528), (324, 1303984), (341, 1238976), (352, 1200258), (372, 1135728), (396, 1066896), (432, 977988), (478, 883872), (496, 851796), (528, 800172), (558, 757152), (576, 733491), (594, 711264), (648, 651992), (682, 619488), (704, 600129), (717, 589248), (744, 567864), (792, 533448), (837, 504768), (864, 488994), (891, 474176), (956, 441936), (992, 425898), (1023, 412992), (1056, 400086), (1116, 378576), (1188, 355632), (1296, 325996), (1364, 309744), (1434, 294624), (1488, 283932), (1584, 266724), (1674, 252384), (1728, 244497), (1782, 237088), (1912, 220968), (1984, 212949), (2046, 206496), (2112, 200043), (2151, 196416), (2232, 189288), (2376, 177816), (2511, 168256), (2592, 162998), (2629, 160704), (2728, 154872), (2868, 147312), (2976, 141966), (3069, 137664), (3168, 133362), (3348, 126192), (3564, 118544), (3824, 110484), (4092, 103248), (4302, 98208), (4464, 94644), (4752, 88908), (5022, 84128), (5184, 81499), (5258, 80352), (5456, 77436), (5736, 73656), (5952, 70983), (6138, 68832), (6336, 66681), (6453, 65472), (6696, 63096), (7128, 59272), (7409, 57024), (7648, 55242), (7887, 53568), (8184, 51624), (8604, 49104), (8928, 47322), (9207, 45888), (9504, 44454), (10044, 42064), (10516, 40176), (10912, 38718), (11472, 36828), (12276, 34416), (12906, 32736), (13392, 31548), (14256, 29636), (14818, 28512), (15296, 27621), (15774, 26784), (16368, 25812), (17208, 24552), (17856, 23661), (18414, 22944), (19008, 22227), (19359, 21824), (20088, 21032)]