1907189760

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^3\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 7154784000

約数和(自身を除く): 5247594240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 181, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 362, 384, 392, 420, 448, 480, 490, 512, 543, 560, 588, 640, 672, 686, 724, 735, 768, 784, 840, 896, 905, 960, 980, 1024, 1029, 1086, 1120, 1176, 1267, 1280, 1344, 1372, 1448, 1470, 1536, 1568, 1680, 1715, 1792, 1810, 1920, 1960, 2048, 2058, 2172, 2240, 2352, 2534, 2560, 2688, 2715, 2744, 2896, 2940, 3072, 3136, 3360, 3430, 3584, 3620, 3801, 3840, 3920, 4116, 4344, 4480, 4704, 5068, 5120, 5145, 5376, 5430, 5488, 5792, 5880, 6144, 6272, 6335, 6720, 6860, 7168, 7240, 7602, 7680, 7840, 8232, 8688, 8869, 8960, 9408, 10136, 10240, 10290, 10752, 10860, 10976, 11584, 11760, 12544, 12670, 13440, 13720, 14336, 14480, 15204, 15360, 15680, 16464, 17376, 17738, 17920, 18816, 19005, 20272, 20580, 21504, 21720, 21952, 23168, 23520, 25088, 25340, 26607, 26880, 27440, 28960, 30408, 30720, 31360, 32928, 34752, 35476, 35840, 37632, 38010, 40544, 41160, 43008, 43440, 43904, 44345, 46336, 47040, 50176, 50680, 53214, 53760, 54880, 57920, 60816, 62083, 62720, 65856, 69504, 70952, 71680, 75264, 76020, 81088, 82320, 86880, 87808, 88690, 92672, 94080, 100352, 101360, 106428, 107520, 109760, 115840, 121632, 124166, 125440, 131712, 133035, 139008, 141904, 150528, 152040, 162176, 164640, 173760, 175616, 177380, 185344, 186249, 188160, 202720, 212856, 215040, 219520, 231680, 243264, 248332, 250880, 263424, 266070, 278016, 283808, 301056, 304080, 310415, 324352, 329280, 347520, 351232, 354760, 370688, 372498, 376320, 405440, 425712, 439040, 463360, 486528, 496664, 501760, 526848, 532140, 556032, 567616, 608160, 620830, 648704, 658560, 695040, 702464, 709520, 744996, 752640, 810880, 851424, 878080, 926720, 931245, 973056, 993328, 1053696, 1064280, 1112064, 1135232, 1216320, 1241660, 1297408, 1317120, 1390080, 1419040, 1489992, 1505280, 1621760, 1702848, 1756160, 1853440, 1862490, 1946112, 1986656, 2107392, 2128560, 2270464, 2432640, 2483320, 2594816, 2634240, 2780160, 2838080, 2979984, 3243520, 3405696, 3512320, 3724980, 3892224, 3973312, 4257120, 4540928, 4865280, 4966640, 5268480, 5560320, 5676160, 5959968, 6487040, 6811392, 7449960, 7784448, 7946624, 8514240, 9081856, 9730560, 9933280, 10536960, 11352320, 11919936, 12974080, 13622784, 14899920, 15893248, 17028480, 18163712, 19461120, 19866560, 22704640, 23839872, 27245568, 29799840, 31786496, 34056960, 38922240, 39733120, 45409280, 47679744, 54491136, 59599680, 63572992, 68113920, 79466240, 90818560, 95359488, 119199360, 127145984, 136227840, 158932480, 190718976, 238398720, 272455680, 317864960, 381437952, 476797440, 635729920, 953594880, 1907189760]

約数ペア:

[(1, 1907189760), (2, 953594880), (3, 635729920), (4, 476797440), (5, 381437952), (6, 317864960), (7, 272455680), (8, 238398720), (10, 190718976), (12, 158932480), (14, 136227840), (15, 127145984), (16, 119199360), (20, 95359488), (21, 90818560), (24, 79466240), (28, 68113920), (30, 63572992), (32, 59599680), (35, 54491136), (40, 47679744), (42, 45409280), (48, 39733120), (49, 38922240), (56, 34056960), (60, 31786496), (64, 29799840), (70, 27245568), (80, 23839872), (84, 22704640), (96, 19866560), (98, 19461120), (105, 18163712), (112, 17028480), (120, 15893248), (128, 14899920), (140, 13622784), (147, 12974080), (160, 11919936), (168, 11352320), (181, 10536960), (192, 9933280), (196, 9730560), (210, 9081856), (224, 8514240), (240, 7946624), (245, 7784448), (256, 7449960), (280, 6811392), (294, 6487040), (320, 5959968), (336, 5676160), (343, 5560320), (362, 5268480), (384, 4966640), (392, 4865280), (420, 4540928), (448, 4257120), (480, 3973312), (490, 3892224), (512, 3724980), (543, 3512320), (560, 3405696), (588, 3243520), (640, 2979984), (672, 2838080), (686, 2780160), (724, 2634240), (735, 2594816), (768, 2483320), (784, 2432640), (840, 2270464), (896, 2128560), (905, 2107392), (960, 1986656), (980, 1946112), (1024, 1862490), (1029, 1853440), (1086, 1756160), (1120, 1702848), (1176, 1621760), (1267, 1505280), (1280, 1489992), (1344, 1419040), (1372, 1390080), (1448, 1317120), (1470, 1297408), (1536, 1241660), (1568, 1216320), (1680, 1135232), (1715, 1112064), (1792, 1064280), (1810, 1053696), (1920, 993328), (1960, 973056), (2048, 931245), (2058, 926720), (2172, 878080), (2240, 851424), (2352, 810880), (2534, 752640), (2560, 744996), (2688, 709520), (2715, 702464), (2744, 695040), (2896, 658560), (2940, 648704), (3072, 620830), (3136, 608160), (3360, 567616), (3430, 556032), (3584, 532140), (3620, 526848), (3801, 501760), (3840, 496664), (3920, 486528), (4116, 463360), (4344, 439040), (4480, 425712), (4704, 405440), (5068, 376320), (5120, 372498), (5145, 370688), (5376, 354760), (5430, 351232), (5488, 347520), (5792, 329280), (5880, 324352), (6144, 310415), (6272, 304080), (6335, 301056), (6720, 283808), (6860, 278016), (7168, 266070), (7240, 263424), (7602, 250880), (7680, 248332), (7840, 243264), (8232, 231680), (8688, 219520), (8869, 215040), (8960, 212856), (9408, 202720), (10136, 188160), (10240, 186249), (10290, 185344), (10752, 177380), (10860, 175616), (10976, 173760), (11584, 164640), (11760, 162176), (12544, 152040), (12670, 150528), (13440, 141904), (13720, 139008), (14336, 133035), (14480, 131712), (15204, 125440), (15360, 124166), (15680, 121632), (16464, 115840), (17376, 109760), (17738, 107520), (17920, 106428), (18816, 101360), (19005, 100352), (20272, 94080), (20580, 92672), (21504, 88690), (21720, 87808), (21952, 86880), (23168, 82320), (23520, 81088), (25088, 76020), (25340, 75264), (26607, 71680), (26880, 70952), (27440, 69504), (28960, 65856), (30408, 62720), (30720, 62083), (31360, 60816), (32928, 57920), (34752, 54880), (35476, 53760), (35840, 53214), (37632, 50680), (38010, 50176), (40544, 47040), (41160, 46336), (43008, 44345), (43440, 43904)]