19960758720

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36710

約数の個数: 336

約数和(自身を含む): 81373114368

約数和(自身を除く): 61412355648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7560, 7776, 8505, 8640, 9072, 9720, 10080, 11340, 12096, 12960, 13608, 15120, 15552, 17010, 18144, 19440, 20160, 22680, 25920, 27216, 30240, 34020, 36288, 36671, 38880, 45360, 54432, 60480, 68040, 73342, 77760, 90720, 108864, 110013, 136080, 146684, 181440, 183355, 220026, 256697, 272160, 293368, 330039, 366710, 440052, 513394, 544320, 550065, 586736, 660078, 733420, 770091, 880104, 990117, 1026788, 1100130, 1173472, 1283485, 1320156, 1466840, 1540182, 1650195, 1760208, 1980234, 2053576, 2200260, 2310273, 2346944, 2566970, 2640312, 2933680, 2970351, 3080364, 3300390, 3520416, 3850455, 3960468, 4107152, 4400520, 4620546, 4950585, 5133940, 5280624, 5867360, 5940702, 6160728, 6600780, 6930819, 7040832, 7700910, 7920936, 8214304, 8801040, 8911053, 9241092, 9901170, 10267880, 10561248, 11551365, 11734720, 11881404, 12321456, 13201560, 13861638, 14851755, 15401820, 15841872, 16428608, 17602080, 17822106, 18482184, 19802340, 20535760, 20792457, 21122496, 23102730, 23762808, 24642912, 26403120, 27723276, 29703510, 30803640, 31683744, 34654095, 35204160, 35644212, 36964368, 39604680, 41071520, 41584914, 44555265, 46205460, 47525616, 49285824, 52806240, 55446552, 59407020, 61607280, 62377371, 63367488, 69308190, 71288424, 73928736, 79209360, 82143040, 83169828, 89110530, 92410920, 95051232, 103962285, 105612480, 110893104, 118814040, 123214560, 124754742, 138616380, 142576848, 147857472, 158418720, 166339656, 178221060, 184821840, 190102464, 207924570, 221786208, 237628080, 246429120, 249509484, 277232760, 285153696, 311886855, 316837440, 332679312, 356442120, 369643680, 415849140, 443572416, 475256160, 499018968, 554465520, 570307392, 623773710, 665358624, 712884240, 739287360, 831698280, 950512320, 998037936, 1108931040, 1247547420, 1330717248, 1425768480, 1663396560, 1996075872, 2217862080, 2495094840, 2851536960, 3326793120, 3992151744, 4990189680, 6653586240, 9980379360, 19960758720]

約数ペア:

[(1, 19960758720), (2, 9980379360), (3, 6653586240), (4, 4990189680), (5, 3992151744), (6, 3326793120), (7, 2851536960), (8, 2495094840), (9, 2217862080), (10, 1996075872), (12, 1663396560), (14, 1425768480), (15, 1330717248), (16, 1247547420), (18, 1108931040), (20, 998037936), (21, 950512320), (24, 831698280), (27, 739287360), (28, 712884240), (30, 665358624), (32, 623773710), (35, 570307392), (36, 554465520), (40, 499018968), (42, 475256160), (45, 443572416), (48, 415849140), (54, 369643680), (56, 356442120), (60, 332679312), (63, 316837440), (64, 311886855), (70, 285153696), (72, 277232760), (80, 249509484), (81, 246429120), (84, 237628080), (90, 221786208), (96, 207924570), (105, 190102464), (108, 184821840), (112, 178221060), (120, 166339656), (126, 158418720), (135, 147857472), (140, 142576848), (144, 138616380), (160, 124754742), (162, 123214560), (168, 118814040), (180, 110893104), (189, 105612480), (192, 103962285), (210, 95051232), (216, 92410920), (224, 89110530), (240, 83169828), (243, 82143040), (252, 79209360), (270, 73928736), (280, 71288424), (288, 69308190), (315, 63367488), (320, 62377371), (324, 61607280), (336, 59407020), (360, 55446552), (378, 52806240), (405, 49285824), (420, 47525616), (432, 46205460), (448, 44555265), (480, 41584914), (486, 41071520), (504, 39604680), (540, 36964368), (560, 35644212), (567, 35204160), (576, 34654095), (630, 31683744), (648, 30803640), (672, 29703510), (720, 27723276), (756, 26403120), (810, 24642912), (840, 23762808), (864, 23102730), (945, 21122496), (960, 20792457), (972, 20535760), (1008, 19802340), (1080, 18482184), (1120, 17822106), (1134, 17602080), (1215, 16428608), (1260, 15841872), (1296, 15401820), (1344, 14851755), (1440, 13861638), (1512, 13201560), (1620, 12321456), (1680, 11881404), (1701, 11734720), (1728, 11551365), (1890, 10561248), (1944, 10267880), (2016, 9901170), (2160, 9241092), (2240, 8911053), (2268, 8801040), (2430, 8214304), (2520, 7920936), (2592, 7700910), (2835, 7040832), (2880, 6930819), (3024, 6600780), (3240, 6160728), (3360, 5940702), (3402, 5867360), (3780, 5280624), (3888, 5133940), (4032, 4950585), (4320, 4620546), (4536, 4400520), (4860, 4107152), (5040, 3960468), (5184, 3850455), (5670, 3520416), (6048, 3300390), (6480, 3080364), (6720, 2970351), (6804, 2933680), (7560, 2640312), (7776, 2566970), (8505, 2346944), (8640, 2310273), (9072, 2200260), (9720, 2053576), (10080, 1980234), (11340, 1760208), (12096, 1650195), (12960, 1540182), (13608, 1466840), (15120, 1320156), (15552, 1283485), (17010, 1173472), (18144, 1100130), (19440, 1026788), (20160, 990117), (22680, 880104), (25920, 770091), (27216, 733420), (30240, 660078), (34020, 586736), (36288, 550065), (36671, 544320), (38880, 513394), (45360, 440052), (54432, 366710), (60480, 330039), (68040, 293368), (73342, 272160), (77760, 256697), (90720, 220026), (108864, 183355), (110013, 181440), (136080, 146684)]