30905521920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 1152

約数和(自身を含む): 139774279680

約数和(自身を除く): 108868757760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 128, 130, 135, 140, 144, 155, 156, 160, 168, 180, 182, 186, 189, 192, 195, 208, 210, 216, 217, 224, 234, 240, 248, 252, 256, 260, 270, 273, 279, 280, 288, 310, 312, 315, 317, 320, 336, 351, 360, 364, 372, 378, 384, 390, 403, 416, 420, 432, 434, 448, 455, 465, 468, 480, 496, 504, 520, 540, 546, 558, 560, 576, 585, 620, 624, 630, 634, 640, 651, 672, 702, 720, 728, 744, 756, 768, 780, 806, 819, 832, 837, 840, 864, 868, 896, 910, 930, 936, 945, 951, 960, 992, 1008, 1040, 1080, 1085, 1092, 1116, 1120, 1152, 1170, 1209, 1240, 1248, 1260, 1268, 1280, 1302, 1344, 1365, 1395, 1404, 1440, 1456, 1488, 1512, 1560, 1585, 1612, 1638, 1664, 1674, 1680, 1728, 1736, 1755, 1792, 1820, 1860, 1872, 1890, 1902, 1920, 1953, 1984, 2015, 2016, 2080, 2160, 2170, 2184, 2219, 2232, 2240, 2304, 2340, 2418, 2457, 2480, 2496, 2520, 2536, 2604, 2688, 2730, 2790, 2808, 2821, 2853, 2880, 2912, 2976, 3024, 3120, 3170, 3224, 3255, 3276, 3328, 3348, 3360, 3456, 3472, 3510, 3627, 3640, 3720, 3744, 3780, 3804, 3840, 3906, 3968, 4030, 4032, 4095, 4121, 4160, 4185, 4320, 4340, 4368, 4438, 4464, 4480, 4680, 4755, 4836, 4914, 4960, 4992, 5040, 5072, 5208, 5376, 5460, 5580, 5616, 5642, 5706, 5760, 5824, 5859, 5952, 6045, 6048, 6240, 6340, 6448, 6510, 6552, 6657, 6696, 6720, 6912, 6944, 7020, 7254, 7280, 7440, 7488, 7560, 7608, 7812, 7936, 8060, 8064, 8190, 8242, 8320, 8370, 8463, 8559, 8640, 8680, 8736, 8876, 8928, 8960, 9360, 9510, 9672, 9765, 9827, 9828, 9920, 9984, 10080, 10144, 10416, 10881, 10920, 11095, 11160, 11232, 11284, 11412, 11520, 11648, 11718, 11904, 12090, 12096, 12285, 12363, 12480, 12680, 12896, 13020, 13104, 13314, 13392, 13440, 13888, 14040, 14105, 14265, 14508, 14560, 14880, 14976, 15120, 15216, 15624, 16120, 16128, 16380, 16484, 16640, 16740, 16926, 17118, 17280, 17360, 17472, 17752, 17856, 18135, 18720, 19020, 19344, 19530, 19654, 19656, 19840, 19971, 20160, 20288, 20605, 20832, 21762, 21840, 22190, 22320, 22464, 22568, 22824, 23296, 23436, 23808, 24180, 24192, 24570, 24726, 24960, 25360, 25389, 25792, 26040, 26208, 26628, 26784, 26880, 27776, 28080, 28210, 28530, 28847, 29016, 29120, 29295, 29481, 29760, 29952, 30240, 30432, 31248, 32240, 32760, 32968, 33285, 33480, 33852, 34236, 34560, 34720, 34944, 35504, 35712, 36270, 37089, 37440, 38040, 38688, 39060, 39308, 39312, 39680, 39942, 40320, 40576, 41210, 41664, 42315, 42795, 43524, 43680, 44380, 44640, 44928, 45136, 45648, 46872, 48360, 48384, 49135, 49140, 49452, 49920, 50720, 50778, 51584, 52080, 52416, 53256, 53568, 54405, 55552, 56160, 56420, 57060, 57694, 58032, 58240, 58590, 58962, 59520, 59913, 60480, 60864, 61815, 62496, 64480, 65520, 65936, 66570, 66960, 67704, 68472, 68789, 69440, 69888, 71008, 71424, 72540, 74178, 74880, 76080, 76167, 77376, 78120, 78616, 78624, 79884, 80640, 81152, 82420, 83328, 84630, 85590, 86541, 87048, 87360, 88443, 88760, 89280, 89856, 90272, 91296, 93744, 96720, 98270, 98280, 98904, 99855, 101440, 101556, 103168, 104160, 104832, 106512, 107136, 108810, 111267, 112320, 112840, 114120, 115388, 116064, 116480, 117180, 117924, 119040, 119826, 120960, 121728, 123630, 124992, 126945, 127751, 128960, 131040, 131872, 133140, 133920, 135408, 136944, 137578, 138880, 142016, 144235, 145080, 147405, 148356, 149760, 152160, 152334, 154752, 156240, 157232, 157248, 159768, 164840, 166656, 169260, 171180, 173082, 174096, 174720, 176886, 177520, 178560, 180544, 182592, 185445, 187488, 193440, 196540, 196560, 197808, 199710, 202880, 203112, 206367, 208320, 209664, 213024, 214272, 217620, 222534, 224640, 225680, 228240, 230776, 232128, 234360, 235848, 239652, 241920, 243456, 247260, 249984, 253890, 255502, 257920, 259623, 262080, 263744, 265329, 266280, 267840, 270816, 273888, 275156, 277760, 284032, 288470, 290160, 294810, 296712, 299565, 304320, 304668, 309504, 312480, 314464, 314496, 319536, 329680, 338520, 342360, 343945, 346164, 348192, 349440, 353772, 355040, 357120, 361088, 365184, 370890, 374976, 380835, 383253, 386880, 393080, 393120, 395616, 399420, 405760, 406224, 412734, 416640, 426048, 432705, 435240, 442215, 445068, 449280, 451360, 456480, 461552, 464256, 468720, 471696, 479304, 494520, 499968, 507780, 511004, 515840, 519246, 524160, 527488, 530658, 532560, 535680, 541632, 547776, 550312, 556335, 568064, 576940, 580320, 589620, 593424, 599130, 608640, 609336, 619101, 624960, 628928, 628992, 638755, 639072, 659360, 677040, 684720, 687890, 692328, 696384, 707544, 710080, 722176, 730368, 741780, 749952, 761670, 766506, 773760, 778869, 786160, 786240, 791232, 798840, 812448, 825468, 833280, 852096, 865410, 870480, 884430, 890136, 894257, 902720, 912960, 923104, 928512, 937440, 943392, 958608, 989040, 1015560, 1022008, 1031835, 1038492, 1048320, 1054976, 1061316, 1065120, 1071360, 1083264, 1095552, 1100624, 1112670, 1149759, 1153880, 1160640, 1179240, 1186848, 1198260, 1217280, 1218672, 1238202, 1249920, 1257856, 1277510, 1278144, 1298115, 1318720, 1326645, 1354080, 1369440, 1375780, 1384656, 1392768, 1415088, 1420160, 1483560, 1499904, 1523340, 1533012, 1547520, 1557738, 1572320, 1572480, 1582464, 1597680, 1624896, 1650936, 1704192, 1730820, 1740960, 1768860, 1780272, 1788514, 1805440, 1825920, 1846208, 1857303, 1874880, 1886784, 1916265, 1917216, 1978080, 2031120, 2044016, 2063670, 2076984, 2122632, 2130240, 2166528, 2191104, 2201248, 2225340, 2299518, 2307760, 2321280, 2358480, 2373696, 2396520, 2437344, 2476404, 2499840, 2515712, 2555020, 2556288, 2596230, 2637440, 2653290, 2682771, 2708160, 2738880, 2751560, 2769312, 2785536, 2830176, 2840320, 2967120, 3046680, 3066024, 3095505, 3115476, 3144640, 3144960, 3164928, 3195360, 3249792, 3301872, 3449277, 3461640, 3481920, 3537720, 3560544, 3577028, 3610880, 3651840, 3692416, 3714606, 3749760, 3773568, 3832530, 3834432, 3894345, 3956160, 4062240, 4088032, 4127340, 4153968, 4245264, 4260480, 4402496, 4450680, 4471285, 4599036, 4615520, 4642560, 4716960, 4747392, 4793040, 4874688, 4952808, 5110040, 5112576, 5192460, 5274880, 5306580, 5365542, 5416320, 5477760, 5503120, 5538624, 5660352, 5748795, 5934240, 6093360, 6132048, 6191010, 6230952, 6289280, 6390720, 6499584, 6603744, 6898554, 6923280, 6963840, 7075440, 7121088, 7154056, 7384832, 7429212, 7499520, 7547136, 7665060, 7668864, 7788690, 7912320, 8048313, 8124480, 8176064, 8254680, 8307936, 8490528, 8520960, 8804992, 8901360, 8942570, 9198072, 9231040, 9286515, 9433920, 9494784, 9586080, 9749376, 9905616, 10220080, 10384920, 10613160, 10731084, 10832640, 10955520, 11006240, 11077248, 11320704, 11497590, 11868480, 12186720, 12264096, 12382020, 12461904, 12578560, 12781440, 13207488, 13413855, 13797108, 13846560, 13927680, 14150880, 14242176, 14308112, 14858424, 15330120, 15337728, 15577380, 15824640, 16096626, 16248960, 16352128, 16509360, 16615872, 16981056, 17246385, 17609984, 17802720, 17885140, 18396144, 18462080, 18573030, 18867840, 19172160, 19498752, 19811232, 20440160, 20769840, 21226320, 21462168, 22012480, 22154496, 22641408, 22995180, 23736960, 24144939, 24373440, 24528192, 24764040, 24923808, 25562880, 26414976, 26827710, 27594216, 27693120, 28301760, 28484352, 28616224, 29716848, 30660240, 31154760, 32193252, 32497920, 32704256, 33018720, 33231744, 33962112, 34492770, 35605440, 35770280, 36792288, 36924160, 37146060, 37735680, 38344320, 39622464, 40241565, 40880320, 41539680, 42452640, 42924336, 44024960, 45990360, 47473920, 48289878, 48746880, 49056384, 49528080, 49847616, 52829952, 53655420, 55188432, 55386240, 56603520, 57232448, 59433696, 61320480, 62309520, 64386504, 66037440, 66463488, 67924224, 68985540, 71210880, 71540560, 73584576, 74292120, 76688640, 79244928, 80483130, 81760640, 83079360, 84905280, 85848672, 88049920, 91980720, 96579756, 97493760, 98112768, 99056160, 99695232, 107310840, 110376864, 110772480, 113207040, 114464896, 118867392, 120724695, 122640960, 124619040, 128773008, 132074880, 137971080, 142421760, 143081120, 147169152, 148584240, 158489856, 160966260, 163521280, 166158720, 169810560, 171697344, 183961440, 193159512, 198112320, 199390464, 214621680, 220753728, 228929792, 237734784, 241449390, 245281920, 249238080, 257546016, 264149760, 275942160, 286162240, 294338304, 297168480, 321932520, 332317440, 339621120, 343394688, 367922880, 386319024, 396224640, 429243360, 441507456, 475469568, 482898780, 490563840, 498476160, 515092032, 551884320, 572324480, 594336960, 643865040, 686789376, 735845760, 772638048, 792449280, 858486720, 883014912, 965797560, 996952320, 1030184064, 1103768640, 1144648960, 1188673920, 1287730080, 1471691520, 1545276096, 1716973440, 1931595120, 2060368128, 2207537280, 2377347840, 2575460160, 3090552192, 3433946880, 3863190240, 4415074560, 5150920320, 6181104384, 7726380480, 10301840640, 15452760960, 30905521920]

約数ペア:

[(1, 30905521920), (2, 15452760960), (3, 10301840640), (4, 7726380480), (5, 6181104384), (6, 5150920320), (7, 4415074560), (8, 3863190240), (9, 3433946880), (10, 3090552192), (12, 2575460160), (13, 2377347840), (14, 2207537280), (15, 2060368128), (16, 1931595120), (18, 1716973440), (20, 1545276096), (21, 1471691520), (24, 1287730080), (26, 1188673920), (27, 1144648960), (28, 1103768640), (30, 1030184064), (31, 996952320), (32, 965797560), (35, 883014912), (36, 858486720), (39, 792449280), (40, 772638048), (42, 735845760), (45, 686789376), (48, 643865040), (52, 594336960), (54, 572324480), (56, 551884320), (60, 515092032), (62, 498476160), (63, 490563840), (64, 482898780), (65, 475469568), (70, 441507456), (72, 429243360), (78, 396224640), (80, 386319024), (84, 367922880), (90, 343394688), (91, 339621120), (93, 332317440), (96, 321932520), (104, 297168480), (105, 294338304), (108, 286162240), (112, 275942160), (117, 264149760), (120, 257546016), (124, 249238080), (126, 245281920), (128, 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20769840), (1512, 20440160), (1560, 19811232), (1585, 19498752), (1612, 19172160), (1638, 18867840), (1664, 18573030), (1674, 18462080), (1680, 18396144), (1728, 17885140), (1736, 17802720), (1755, 17609984), (1792, 17246385), (1820, 16981056), (1860, 16615872), (1872, 16509360), (1890, 16352128), (1902, 16248960), (1920, 16096626), (1953, 15824640), (1984, 15577380), (2015, 15337728), (2016, 15330120), (2080, 14858424), (2160, 14308112), (2170, 14242176), (2184, 14150880), (2219, 13927680), (2232, 13846560), (2240, 13797108), (2304, 13413855), (2340, 13207488), (2418, 12781440), (2457, 12578560), (2480, 12461904), (2496, 12382020), (2520, 12264096), (2536, 12186720), (2604, 11868480), (2688, 11497590), (2730, 11320704), (2790, 11077248), (2808, 11006240), (2821, 10955520), (2853, 10832640), (2880, 10731084), (2912, 10613160), (2976, 10384920), (3024, 10220080), (3120, 9905616), (3170, 9749376), (3224, 9586080), (3255, 9494784), (3276, 9433920), (3328, 9286515), (3348, 9231040), (3360, 9198072), (3456, 8942570), (3472, 8901360), (3510, 8804992), (3627, 8520960), (3640, 8490528), (3720, 8307936), (3744, 8254680), (3780, 8176064), (3804, 8124480), (3840, 8048313), (3906, 7912320), (3968, 7788690), (4030, 7668864), (4032, 7665060), (4095, 7547136), (4121, 7499520), (4160, 7429212), (4185, 7384832), (4320, 7154056), (4340, 7121088), (4368, 7075440), (4438, 6963840), (4464, 6923280), (4480, 6898554), (4680, 6603744), (4755, 6499584), (4836, 6390720), (4914, 6289280), (4960, 6230952), (4992, 6191010), (5040, 6132048), (5072, 6093360), (5208, 5934240), (5376, 5748795), (5460, 5660352), (5580, 5538624), (5616, 5503120), (5642, 5477760), (5706, 5416320), (5760, 5365542), (5824, 5306580), (5859, 5274880), (5952, 5192460), (6045, 5112576), (6048, 5110040), (6240, 4952808), (6340, 4874688), (6448, 4793040), (6510, 4747392), (6552, 4716960), (6657, 4642560), (6696, 4615520), (6720, 4599036), (6912, 4471285), (6944, 4450680), (7020, 4402496), (7254, 4260480), (7280, 4245264), (7440, 4153968), (7488, 4127340), (7560, 4088032), (7608, 4062240), (7812, 3956160), (7936, 3894345), (8060, 3834432), (8064, 3832530), (8190, 3773568), (8242, 3749760), (8320, 3714606), (8370, 3692416), (8463, 3651840), (8559, 3610880), (8640, 3577028), (8680, 3560544), (8736, 3537720), (8876, 3481920), (8928, 3461640), (8960, 3449277), (9360, 3301872), (9510, 3249792), (9672, 3195360), (9765, 3164928), (9827, 3144960), (9828, 3144640), (9920, 3115476), (9984, 3095505), (10080, 3066024), (10144, 3046680), (10416, 2967120), (10881, 2840320), (10920, 2830176), (11095, 2785536), (11160, 2769312), (11232, 2751560), (11284, 2738880), (11412, 2708160), (11520, 2682771), (11648, 2653290), (11718, 2637440), (11904, 2596230), (12090, 2556288), (12096, 2555020), (12285, 2515712), (12363, 2499840), (12480, 2476404), (12680, 2437344), (12896, 2396520), (13020, 2373696), (13104, 2358480), (13314, 2321280), (13392, 2307760), (13440, 2299518), (13888, 2225340), (14040, 2201248), (14105, 2191104), 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