1245208224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 3825045504

約数和(自身を除く): 2579837280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 47, 48, 52, 69, 71, 78, 92, 94, 96, 104, 138, 141, 142, 156, 169, 184, 188, 208, 213, 276, 282, 284, 299, 312, 338, 368, 376, 416, 426, 507, 552, 564, 568, 598, 611, 624, 676, 736, 752, 852, 897, 923, 1014, 1081, 1104, 1128, 1136, 1196, 1222, 1248, 1352, 1504, 1633, 1704, 1794, 1833, 1846, 2028, 2162, 2208, 2256, 2272, 2392, 2444, 2704, 2769, 3243, 3266, 3337, 3408, 3588, 3666, 3692, 3887, 4056, 4324, 4512, 4784, 4888, 4899, 5408, 5538, 6486, 6532, 6674, 6816, 7176, 7332, 7384, 7774, 7943, 8112, 8648, 9568, 9776, 9798, 10011, 11076, 11661, 11999, 12972, 13064, 13348, 14053, 14352, 14664, 14768, 15548, 15886, 16224, 17296, 19552, 19596, 20022, 21229, 22152, 23322, 23829, 23998, 25944, 26128, 26696, 28106, 28704, 29328, 29536, 31096, 31772, 34592, 35997, 39192, 40044, 42159, 42458, 43381, 44304, 46644, 47658, 47996, 51888, 52256, 53392, 56212, 58656, 62192, 63544, 63687, 71994, 76751, 78384, 80088, 84318, 84916, 86762, 88608, 93288, 95316, 95992, 103776, 106784, 112424, 124384, 127088, 127374, 130143, 143988, 153502, 156768, 160176, 168636, 169832, 173524, 182689, 186576, 190632, 191984, 224848, 230253, 254176, 254748, 260286, 275977, 287976, 307004, 320352, 337272, 339664, 347048, 365378, 373152, 381264, 383968, 449696, 460506, 509496, 520572, 548067, 551954, 563953, 575952, 614008, 674544, 679328, 694096, 730756, 762528, 827931, 921012, 997763, 1018992, 1041144, 1096134, 1103908, 1127906, 1151904, 1228016, 1349088, 1388192, 1461512, 1655862, 1691859, 1842024, 1995526, 2037984, 2082288, 2192268, 2207816, 2255812, 2456032, 2923024, 2993289, 3311724, 3383718, 3684048, 3991052, 4164576, 4384536, 4415632, 4511624, 5846048, 5986578, 6623448, 6767436, 7368096, 7982104, 8769072, 8831264, 9023248, 11973156, 12970919, 13246896, 13534872, 15964208, 17538144, 18046496, 23946312, 25941838, 26493792, 27069744, 31928416, 38912757, 47892624, 51883676, 54139488, 77825514, 95785248, 103767352, 155651028, 207534704, 311302056, 415069408, 622604112, 1245208224]

約数ペア:

[(1, 1245208224), (2, 622604112), (3, 415069408), (4, 311302056), (6, 207534704), (8, 155651028), (12, 103767352), (13, 95785248), (16, 77825514), (23, 54139488), (24, 51883676), (26, 47892624), (32, 38912757), (39, 31928416), (46, 27069744), (47, 26493792), (48, 25941838), (52, 23946312), (69, 18046496), (71, 17538144), (78, 15964208), (92, 13534872), (94, 13246896), (96, 12970919), (104, 11973156), (138, 9023248), (141, 8831264), (142, 8769072), (156, 7982104), (169, 7368096), (184, 6767436), (188, 6623448), (208, 5986578), (213, 5846048), (276, 4511624), (282, 4415632), (284, 4384536), (299, 4164576), (312, 3991052), (338, 3684048), (368, 3383718), (376, 3311724), (416, 2993289), (426, 2923024), (507, 2456032), (552, 2255812), (564, 2207816), (568, 2192268), (598, 2082288), (611, 2037984), (624, 1995526), (676, 1842024), (736, 1691859), (752, 1655862), (852, 1461512), (897, 1388192), (923, 1349088), (1014, 1228016), (1081, 1151904), (1104, 1127906), (1128, 1103908), (1136, 1096134), (1196, 1041144), (1222, 1018992), (1248, 997763), (1352, 921012), (1504, 827931), (1633, 762528), (1704, 730756), (1794, 694096), (1833, 679328), (1846, 674544), (2028, 614008), (2162, 575952), (2208, 563953), (2256, 551954), (2272, 548067), (2392, 520572), (2444, 509496), (2704, 460506), (2769, 449696), (3243, 383968), (3266, 381264), (3337, 373152), (3408, 365378), (3588, 347048), (3666, 339664), (3692, 337272), (3887, 320352), (4056, 307004), (4324, 287976), (4512, 275977), (4784, 260286), (4888, 254748), (4899, 254176), (5408, 230253), (5538, 224848), (6486, 191984), (6532, 190632), (6674, 186576), (6816, 182689), (7176, 173524), (7332, 169832), (7384, 168636), (7774, 160176), (7943, 156768), (8112, 153502), (8648, 143988), (9568, 130143), (9776, 127374), (9798, 127088), (10011, 124384), (11076, 112424), (11661, 106784), (11999, 103776), (12972, 95992), (13064, 95316), (13348, 93288), (14053, 88608), (14352, 86762), (14664, 84916), (14768, 84318), (15548, 80088), (15886, 78384), (16224, 76751), (17296, 71994), (19552, 63687), (19596, 63544), (20022, 62192), (21229, 58656), (22152, 56212), (23322, 53392), (23829, 52256), (23998, 51888), (25944, 47996), (26128, 47658), (26696, 46644), (28106, 44304), (28704, 43381), (29328, 42458), (29536, 42159), (31096, 40044), (31772, 39192), (34592, 35997)]