267743840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 825297984

約数和(自身を除く): 557554144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 49, 52, 56, 65, 70, 71, 74, 80, 91, 98, 104, 112, 130, 140, 142, 148, 160, 182, 185, 196, 208, 224, 245, 259, 260, 280, 284, 296, 355, 364, 370, 392, 416, 455, 481, 490, 497, 518, 520, 560, 568, 592, 637, 710, 728, 740, 784, 910, 923, 962, 980, 994, 1036, 1040, 1120, 1136, 1184, 1274, 1295, 1420, 1456, 1480, 1568, 1813, 1820, 1846, 1924, 1960, 1988, 2072, 2080, 2272, 2405, 2485, 2548, 2590, 2627, 2840, 2912, 2960, 3185, 3367, 3479, 3626, 3640, 3692, 3848, 3920, 3976, 4144, 4615, 4810, 4970, 5096, 5180, 5254, 5680, 5920, 6370, 6461, 6734, 6958, 7252, 7280, 7384, 7696, 7840, 7952, 8288, 9065, 9230, 9620, 9940, 10192, 10360, 10508, 11360, 12740, 12922, 13135, 13468, 13916, 14504, 14560, 14768, 15392, 15904, 16835, 17395, 18130, 18389, 18460, 19240, 19880, 20384, 20720, 21016, 23569, 25480, 25844, 26270, 26936, 27832, 29008, 29536, 32305, 33670, 34151, 34790, 36260, 36778, 36920, 38480, 39760, 41440, 42032, 45227, 47138, 50960, 51688, 52540, 53872, 55664, 58016, 64610, 67340, 68302, 69580, 72520, 73556, 73840, 76960, 79520, 84064, 90454, 91945, 94276, 101920, 103376, 105080, 107744, 111328, 117845, 128723, 129220, 134680, 136604, 139160, 145040, 147112, 147680, 170755, 180908, 183890, 188552, 206752, 210160, 226135, 235690, 239057, 257446, 258440, 269360, 273208, 278320, 290080, 294224, 341510, 361816, 367780, 377104, 420320, 452270, 471380, 478114, 514892, 516880, 538720, 546416, 556640, 588448, 643615, 683020, 723632, 735560, 754208, 904540, 942760, 956228, 1029784, 1033760, 1092832, 1195285, 1287230, 1366040, 1447264, 1471120, 1673399, 1809080, 1885520, 1912456, 2059568, 2390570, 2574460, 2732080, 2942240, 3346798, 3618160, 3771040, 3824912, 4119136, 4781140, 5148920, 5464160, 6693596, 7236320, 7649824, 8366995, 9562280, 10297840, 13387192, 16733990, 19124560, 20595680, 26774384, 33467980, 38249120, 53548768, 66935960, 133871920, 267743840]

約数ペア:

[(1, 267743840), (2, 133871920), (4, 66935960), (5, 53548768), (7, 38249120), (8, 33467980), (10, 26774384), (13, 20595680), (14, 19124560), (16, 16733990), (20, 13387192), (26, 10297840), (28, 9562280), (32, 8366995), (35, 7649824), (37, 7236320), (40, 6693596), (49, 5464160), (52, 5148920), (56, 4781140), (65, 4119136), (70, 3824912), (71, 3771040), (74, 3618160), (80, 3346798), (91, 2942240), (98, 2732080), (104, 2574460), (112, 2390570), (130, 2059568), (140, 1912456), (142, 1885520), (148, 1809080), (160, 1673399), (182, 1471120), (185, 1447264), (196, 1366040), (208, 1287230), (224, 1195285), (245, 1092832), (259, 1033760), (260, 1029784), (280, 956228), (284, 942760), (296, 904540), (355, 754208), (364, 735560), (370, 723632), (392, 683020), (416, 643615), (455, 588448), (481, 556640), (490, 546416), (497, 538720), (518, 516880), (520, 514892), (560, 478114), (568, 471380), (592, 452270), (637, 420320), (710, 377104), (728, 367780), (740, 361816), (784, 341510), (910, 294224), (923, 290080), (962, 278320), (980, 273208), (994, 269360), (1036, 258440), (1040, 257446), (1120, 239057), (1136, 235690), (1184, 226135), (1274, 210160), (1295, 206752), (1420, 188552), (1456, 183890), (1480, 180908), (1568, 170755), (1813, 147680), (1820, 147112), (1846, 145040), (1924, 139160), (1960, 136604), (1988, 134680), (2072, 129220), (2080, 128723), (2272, 117845), (2405, 111328), (2485, 107744), (2548, 105080), (2590, 103376), (2627, 101920), (2840, 94276), (2912, 91945), (2960, 90454), (3185, 84064), (3367, 79520), (3479, 76960), (3626, 73840), (3640, 73556), (3692, 72520), (3848, 69580), (3920, 68302), (3976, 67340), (4144, 64610), (4615, 58016), (4810, 55664), (4970, 53872), (5096, 52540), (5180, 51688), (5254, 50960), (5680, 47138), (5920, 45227), (6370, 42032), (6461, 41440), (6734, 39760), (6958, 38480), (7252, 36920), (7280, 36778), (7384, 36260), (7696, 34790), (7840, 34151), (7952, 33670), (8288, 32305), (9065, 29536), (9230, 29008), (9620, 27832), (9940, 26936), (10192, 26270), (10360, 25844), (10508, 25480), (11360, 23569), (12740, 21016), (12922, 20720), (13135, 20384), (13468, 19880), (13916, 19240), (14504, 18460), (14560, 18389), (14768, 18130), (15392, 17395), (15904, 16835)]