673045920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 2420046720

約数和(自身を除く): 1747000800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 71, 72, 80, 87, 90, 96, 116, 120, 142, 144, 145, 160, 174, 180, 213, 227, 232, 240, 261, 284, 288, 290, 348, 355, 360, 426, 435, 454, 464, 480, 522, 568, 580, 639, 681, 696, 710, 720, 852, 870, 908, 928, 1044, 1065, 1135, 1136, 1160, 1278, 1305, 1362, 1392, 1420, 1440, 1704, 1740, 1816, 2043, 2059, 2088, 2130, 2270, 2272, 2320, 2556, 2610, 2724, 2784, 2840, 3195, 3405, 3408, 3480, 3632, 4086, 4118, 4176, 4260, 4540, 4640, 5112, 5220, 5448, 5680, 6177, 6390, 6583, 6810, 6816, 6960, 7264, 8172, 8236, 8352, 8520, 9080, 10215, 10224, 10295, 10440, 10896, 11360, 12354, 12780, 13166, 13620, 13920, 16117, 16344, 16472, 17040, 18160, 18531, 19749, 20430, 20448, 20590, 20880, 21792, 24708, 25560, 26332, 27240, 30885, 32234, 32688, 32915, 32944, 34080, 36320, 37062, 39498, 40860, 41180, 41760, 48351, 49416, 51120, 52664, 54480, 59247, 61770, 64468, 65376, 65830, 65888, 74124, 78996, 80585, 81720, 82360, 92655, 96702, 98745, 98832, 102240, 105328, 108960, 118494, 123540, 128936, 131660, 145053, 148248, 157992, 161170, 163440, 164720, 185310, 193404, 197490, 197664, 210656, 236988, 241755, 247080, 257872, 263320, 290106, 296235, 296496, 315984, 322340, 326880, 329440, 370620, 386808, 394980, 467393, 473976, 483510, 494160, 515744, 526640, 580212, 592470, 592992, 631968, 644680, 725265, 741240, 773616, 789960, 934786, 947952, 967020, 988320, 1053280, 1160424, 1184940, 1289360, 1402179, 1450530, 1482480, 1547232, 1579920, 1869572, 1895904, 1934040, 2320848, 2336965, 2369880, 2578720, 2804358, 2901060, 2964960, 3159840, 3739144, 3868080, 4206537, 4641696, 4673930, 4739760, 5608716, 5802120, 7010895, 7478288, 7736160, 8413074, 9347860, 9479520, 11217432, 11604240, 14021790, 14956576, 16826148, 18695720, 21032685, 22434864, 23208480, 28043580, 33652296, 37391440, 42065370, 44869728, 56087160, 67304592, 74782880, 84130740, 112174320, 134609184, 168261480, 224348640, 336522960, 673045920]

約数ペア:

[(1, 673045920), (2, 336522960), (3, 224348640), (4, 168261480), (5, 134609184), (6, 112174320), (8, 84130740), (9, 74782880), (10, 67304592), (12, 56087160), (15, 44869728), (16, 42065370), (18, 37391440), (20, 33652296), (24, 28043580), (29, 23208480), (30, 22434864), (32, 21032685), (36, 18695720), (40, 16826148), (45, 14956576), (48, 14021790), (58, 11604240), (60, 11217432), (71, 9479520), (72, 9347860), (80, 8413074), (87, 7736160), (90, 7478288), (96, 7010895), (116, 5802120), (120, 5608716), (142, 4739760), (144, 4673930), (145, 4641696), (160, 4206537), (174, 3868080), (180, 3739144), (213, 3159840), (227, 2964960), (232, 2901060), (240, 2804358), (261, 2578720), (284, 2369880), (288, 2336965), (290, 2320848), (348, 1934040), (355, 1895904), (360, 1869572), (426, 1579920), (435, 1547232), (454, 1482480), (464, 1450530), (480, 1402179), (522, 1289360), (568, 1184940), (580, 1160424), (639, 1053280), (681, 988320), (696, 967020), (710, 947952), (720, 934786), (852, 789960), (870, 773616), (908, 741240), (928, 725265), (1044, 644680), (1065, 631968), (1135, 592992), (1136, 592470), (1160, 580212), (1278, 526640), (1305, 515744), (1362, 494160), (1392, 483510), (1420, 473976), (1440, 467393), (1704, 394980), (1740, 386808), (1816, 370620), (2043, 329440), (2059, 326880), (2088, 322340), (2130, 315984), (2270, 296496), (2272, 296235), (2320, 290106), (2556, 263320), (2610, 257872), (2724, 247080), (2784, 241755), (2840, 236988), (3195, 210656), (3405, 197664), (3408, 197490), (3480, 193404), (3632, 185310), (4086, 164720), (4118, 163440), (4176, 161170), (4260, 157992), (4540, 148248), (4640, 145053), (5112, 131660), (5220, 128936), (5448, 123540), (5680, 118494), (6177, 108960), (6390, 105328), (6583, 102240), (6810, 98832), (6816, 98745), (6960, 96702), (7264, 92655), (8172, 82360), (8236, 81720), (8352, 80585), (8520, 78996), (9080, 74124), (10215, 65888), (10224, 65830), (10295, 65376), (10440, 64468), (10896, 61770), (11360, 59247), (12354, 54480), (12780, 52664), (13166, 51120), (13620, 49416), (13920, 48351), (16117, 41760), (16344, 41180), (16472, 40860), (17040, 39498), (18160, 37062), (18531, 36320), (19749, 34080), (20430, 32944), (20448, 32915), (20590, 32688), (20880, 32234), (21792, 30885), (24708, 27240), (25560, 26332)]