31266103680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{86161}}^1$

素因数の和:86199

約数の個数: 320

約数和(自身を含む): 127609368480

約数和(自身を除く): 96343264800

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 60480, 72576, 86161, 90720, 120960, 172322, 181440, 258483, 344644, 362880, 430805, 516966, 603127, 689288, 775449, 861610, 1033932, 1206254, 1292415, 1378576, 1550898, 1723220, 1809381, 2067864, 2326347, 2412508, 2584830, 2757152, 3015635, 3101796, 3446440, 3618762, 3877245, 4135728, 4652694, 4825016, 5169660, 5428143, 5514304, 6031270, 6203592, 6892880, 6979041, 7237524, 7754490, 8271456, 9046905, 9305388, 9650032, 10339320, 10856286, 11028608, 11631735, 12062540, 12407184, 13785760, 13958082, 14475048, 15508980, 16284429, 16542912, 18093810, 18610776, 19300064, 20678640, 21712572, 23263470, 24125080, 24814368, 27140715, 27571520, 27916164, 28950096, 31017960, 32568858, 33085824, 34895205, 36187620, 37221552, 38600128, 41357280, 43425144, 46526940, 48250160, 48853287, 49628736, 54281430, 55143040, 55832328, 57900192, 62035920, 65137716, 69790410, 72375240, 74443104, 77200256, 81422145, 82714560, 86850288, 93053880, 96500320, 97706574, 99257472, 108562860, 111664656, 115800384, 124071840, 130275432, 139580820, 144750480, 148886208, 162844290, 165429120, 173700576, 186107760, 193000640, 195413148, 217125720, 223329312, 231600768, 244266435, 248143680, 260550864, 279161640, 289500960, 297772416, 325688580, 347401152, 372215520, 386001280, 390826296, 434251440, 446658624, 488532870, 496287360, 521101728, 558323280, 579001920, 651377160, 694802304, 744431040, 781652592, 868502880, 893317248, 977065740, 1042203456, 1116646560, 1158003840, 1302754320, 1488862080, 1563305184, 1737005760, 1954131480, 2084406912, 2233293120, 2605508640, 3126610368, 3474011520, 3908262960, 4466586240, 5211017280, 6253220736, 7816525920, 10422034560, 15633051840, 31266103680]

約数ペア:

[(1, 31266103680), (2, 15633051840), (3, 10422034560), (4, 7816525920), (5, 6253220736), (6, 5211017280), (7, 4466586240), (8, 3908262960), (9, 3474011520), (10, 3126610368), (12, 2605508640), (14, 2233293120), (15, 2084406912), (16, 1954131480), (18, 1737005760), (20, 1563305184), (21, 1488862080), (24, 1302754320), (27, 1158003840), (28, 1116646560), (30, 1042203456), (32, 977065740), (35, 893317248), (36, 868502880), (40, 781652592), (42, 744431040), (45, 694802304), (48, 651377160), (54, 579001920), (56, 558323280), (60, 521101728), (63, 496287360), (64, 488532870), (70, 446658624), (72, 434251440), (80, 390826296), (81, 386001280), (84, 372215520), (90, 347401152), (96, 325688580), (105, 297772416), (108, 289500960), (112, 279161640), (120, 260550864), (126, 248143680), (128, 244266435), (135, 231600768), (140, 223329312), (144, 217125720), (160, 195413148), (162, 193000640), (168, 186107760), (180, 173700576), (189, 165429120), (192, 162844290), (210, 148886208), (216, 144750480), (224, 139580820), (240, 130275432), (252, 124071840), (270, 115800384), (280, 111664656), (288, 108562860), (315, 99257472), (320, 97706574), (324, 96500320), (336, 93053880), (360, 86850288), (378, 82714560), (384, 81422145), (405, 77200256), (420, 74443104), (432, 72375240), (448, 69790410), (480, 65137716), (504, 62035920), (540, 57900192), (560, 55832328), (567, 55143040), (576, 54281430), (630, 49628736), (640, 48853287), (648, 48250160), (672, 46526940), (720, 43425144), (756, 41357280), (810, 38600128), (840, 37221552), (864, 36187620), (896, 34895205), (945, 33085824), (960, 32568858), (1008, 31017960), (1080, 28950096), (1120, 27916164), (1134, 27571520), (1152, 27140715), (1260, 24814368), (1296, 24125080), (1344, 23263470), (1440, 21712572), (1512, 20678640), (1620, 19300064), (1680, 18610776), (1728, 18093810), (1890, 16542912), (1920, 16284429), (2016, 15508980), (2160, 14475048), (2240, 13958082), (2268, 13785760), (2520, 12407184), (2592, 12062540), (2688, 11631735), (2835, 11028608), (2880, 10856286), (3024, 10339320), (3240, 9650032), (3360, 9305388), (3456, 9046905), (3780, 8271456), (4032, 7754490), (4320, 7237524), (4480, 6979041), (4536, 6892880), (5040, 6203592), (5184, 6031270), (5670, 5514304), (5760, 5428143), (6048, 5169660), (6480, 4825016), (6720, 4652694), (7560, 4135728), (8064, 3877245), (8640, 3618762), (9072, 3446440), (10080, 3101796), (10368, 3015635), (11340, 2757152), (12096, 2584830), (12960, 2412508), (13440, 2326347), (15120, 2067864), (17280, 1809381), (18144, 1723220), (20160, 1550898), (22680, 1378576), (24192, 1292415), (25920, 1206254), (30240, 1033932), (36288, 861610), (40320, 775449), (45360, 689288), (51840, 603127), (60480, 516966), (72576, 430805), (86161, 362880), (90720, 344644), (120960, 258483), (172322, 181440)]