20544399360

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 960

約数和(自身を含む): 82196674560

約数和(自身を除く): 61652275200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 47, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 94, 96, 102, 108, 120, 124, 128, 135, 136, 141, 144, 153, 155, 160, 162, 170, 180, 186, 188, 192, 204, 216, 235, 240, 248, 255, 256, 270, 272, 279, 282, 288, 306, 310, 320, 324, 340, 360, 372, 376, 384, 405, 408, 423, 432, 459, 465, 470, 480, 496, 510, 512, 527, 540, 544, 558, 564, 576, 612, 620, 640, 648, 680, 705, 720, 744, 752, 765, 768, 799, 810, 816, 837, 846, 864, 918, 930, 940, 960, 992, 1020, 1024, 1054, 1080, 1088, 1116, 1128, 1152, 1224, 1240, 1269, 1280, 1296, 1360, 1377, 1395, 1410, 1440, 1457, 1488, 1504, 1530, 1536, 1581, 1598, 1620, 1632, 1674, 1692, 1728, 1836, 1860, 1880, 1920, 1984, 2040, 2048, 2108, 2115, 2160, 2176, 2232, 2256, 2295, 2304, 2397, 2448, 2480, 2511, 2538, 2560, 2592, 2635, 2720, 2754, 2790, 2820, 2880, 2914, 2976, 3008, 3060, 3072, 3162, 3196, 3240, 3264, 3348, 3384, 3456, 3672, 3720, 3760, 3807, 3840, 3968, 3995, 4080, 4185, 4216, 4230, 4320, 4352, 4371, 4464, 4512, 4590, 4608, 4743, 4794, 4896, 4960, 5022, 5076, 5120, 5184, 5270, 5440, 5508, 5580, 5640, 5760, 5828, 5952, 6016, 6120, 6144, 6324, 6345, 6392, 6480, 6528, 6696, 6768, 6885, 6912, 7191, 7285, 7344, 7440, 7520, 7614, 7680, 7905, 7936, 7990, 8160, 8370, 8432, 8460, 8640, 8704, 8742, 8928, 9024, 9180, 9216, 9486, 9588, 9792, 9920, 10044, 10152, 10240, 10368, 10540, 10880, 11016, 11160, 11280, 11520, 11656, 11904, 11985, 12032, 12240, 12555, 12648, 12690, 12784, 12960, 13056, 13113, 13392, 13536, 13770, 13824, 14229, 14382, 14570, 14688, 14880, 15040, 15228, 15360, 15810, 15872, 15980, 16320, 16740, 16864, 16920, 17280, 17408, 17484, 17856, 18048, 18360, 18432, 18972, 19035, 19176, 19584, 19840, 20088, 20304, 20736, 21080, 21573, 21760, 21855, 22032, 22320, 22560, 23040, 23312, 23715, 23808, 23970, 24064, 24480, 24769, 25110, 25296, 25380, 25568, 25920, 26112, 26226, 26784, 27072, 27540, 27648, 28458, 28764, 29140, 29376, 29760, 30080, 30456, 30720, 31620, 31744, 31960, 32640, 33480, 33728, 33840, 34560, 34816, 34968, 35712, 35955, 36096, 36720, 37944, 38070, 38352, 39168, 39339, 39680, 40176, 40608, 41472, 42160, 42687, 43146, 43520, 43710, 44064, 44640, 45120, 46080, 46624, 47430, 47616, 47940, 48128, 48960, 49538, 50220, 50592, 50760, 51136, 51840, 52224, 52452, 53568, 54144, 55080, 55296, 56916, 57528, 58280, 58752, 59520, 60160, 60912, 63240, 63488, 63920, 64719, 65280, 65565, 66960, 67456, 67680, 69120, 69936, 71145, 71424, 71910, 72192, 73440, 74307, 75888, 76140, 76704, 78336, 78678, 79360, 80352, 81216, 82944, 84320, 85374, 86292, 87040, 87420, 88128, 89280, 90240, 92160, 93248, 94860, 95232, 95880, 96256, 97920, 99076, 100440, 101184, 101520, 102272, 103680, 104448, 104904, 107136, 107865, 108288, 110160, 113832, 115056, 116560, 117504, 118017, 119040, 120320, 121824, 123845, 126480, 127840, 129438, 130560, 131130, 133920, 134912, 135360, 138240, 139872, 142290, 142848, 143820, 144384, 146880, 148614, 151776, 152280, 153408, 156672, 157356, 158720, 160704, 162432, 165888, 168640, 170748, 172584, 174080, 174840, 176256, 178560, 180480, 186496, 189720, 190464, 191760, 195840, 196695, 198152, 200880, 202368, 203040, 204544, 207360, 209808, 213435, 214272, 215730, 216576, 220320, 222921, 227664, 230112, 233120, 235008, 236034, 238080, 240640, 243648, 247690, 252960, 255680, 258876, 261120, 262260, 267840, 269824, 270720, 276480, 279744, 284580, 285696, 287640, 288768, 293760, 297228, 303552, 304560, 306816, 313344, 314712, 317440, 321408, 323595, 324864, 337280, 341496, 345168, 349680, 352512, 357120, 360960, 371535, 372992, 379440, 383520, 391680, 393390, 396304, 401760, 404736, 406080, 409088, 414720, 419616, 426870, 428544, 431460, 433152, 440640, 445842, 455328, 460224, 466240, 470016, 472068, 476160, 481280, 487296, 495380, 505920, 511360, 517752, 522240, 524520, 535680, 539648, 541440, 559488, 569160, 571392, 575280, 587520, 590085, 594456, 607104, 609120, 613632, 629424, 642816, 647190, 649728, 668763, 674560, 682992, 690336, 699360, 705024, 714240, 721920, 743070, 745984, 758880, 767040, 783360, 786780, 792608, 803520, 809472, 812160, 818176, 829440, 839232, 853740, 857088, 862920, 866304, 881280, 891684, 910656, 920448, 932480, 940032, 944136, 952320, 974592, 990760, 1011840, 1022720, 1035504, 1049040, 1071360, 1079296, 1082880, 1114605, 1118976, 1138320, 1150560, 1175040, 1180170, 1188912, 1214208, 1218240, 1227264, 1258848, 1285632, 1294380, 1299456, 1337526, 1349120, 1365984, 1380672, 1398720, 1410048, 1428480, 1443840, 1486140, 1491968, 1517760, 1534080, 1566720, 1573560, 1585216, 1607040, 1618944, 1624320, 1636352, 1678464, 1707480, 1714176, 1725840, 1762560, 1783368, 1821312, 1840896, 1864960, 1888272, 1949184, 1981520, 2006289, 2023680, 2045440, 2071008, 2098080, 2142720, 2165760, 2229210, 2237952, 2276640, 2301120, 2350080, 2360340, 2377824, 2428416, 2436480, 2454528, 2517696, 2571264, 2588760, 2598912, 2675052, 2698240, 2731968, 2761344, 2797440, 2820096, 2856960, 2972280, 2983936, 3035520, 3068160, 3147120, 3170432, 3214080, 3237888, 3248640, 3343815, 3356928, 3414960, 3451680, 3525120, 3566736, 3642624, 3681792, 3729920, 3776544, 3898368, 3963040, 4012578, 4047360, 4090880, 4142016, 4196160, 4285440, 4331520, 4458420, 4475904, 4553280, 4602240, 4700160, 4720680, 4755648, 4856832, 4872960, 4909056, 5035392, 5142528, 5177520, 5350104, 5396480, 5463936, 5522688, 5594880, 5944560, 6071040, 6136320, 6294240, 6340864, 6428160, 6497280, 6687630, 6713856, 6829920, 6903360, 7050240, 7133472, 7285248, 7363584, 7459840, 7553088, 7796736, 7926080, 8025156, 8094720, 8181760, 8284032, 8392320, 8570880, 8916840, 8951808, 9106560, 9204480, 9441360, 9511296, 9713664, 9745920, 10031445, 10070784, 10355040, 10700208, 10927872, 11045376, 11189760, 11889120, 12142080, 12272640, 12588480, 12681728, 12856320, 12994560, 13375260, 13427712, 13659840, 13806720, 14100480, 14266944, 14570496, 14727168, 14919680, 15106176, 15852160, 16050312, 16189440, 16568064, 16784640, 17833680, 18213120, 18408960, 18882720, 19022592, 19491840, 20062890, 20141568, 20710080, 21400416, 21855744, 22090752, 22379520, 23778240, 24284160, 24545280, 25176960, 25363456, 25712640, 26750520, 26855424, 27319680, 27613440, 28533888, 29140992, 30212352, 31704320, 32100624, 33136128, 33569280, 35667360, 36426240, 36817920, 37765440, 38045184, 38983680, 40125780, 40283136, 41420160, 42800832, 43711488, 44181504, 44759040, 47556480, 48568320, 50353920, 50726912, 53501040, 54639360, 55226880, 57067776, 60424704, 63408640, 64201248, 66272256, 67138560, 71334720, 72852480, 73635840, 75530880, 76090368, 80251560, 80566272, 82840320, 85601664, 87422976, 95112960, 100707840, 107002080, 109278720, 110453760, 114135552, 120849408, 126817280, 128402496, 132544512, 134277120, 142669440, 145704960, 151061760, 152180736, 160503120, 165680640, 171203328, 190225920, 201415680, 214004160, 218557440, 220907520, 228271104, 241698816, 253634560, 256804992, 285338880, 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約数ペア:

[(1, 20544399360), (2, 10272199680), (3, 6848133120), (4, 5136099840), (5, 4108879872), (6, 3424066560), (8, 2568049920), (9, 2282711040), (10, 2054439936), (12, 1712033280), (15, 1369626624), (16, 1284024960), (17, 1208494080), (18, 1141355520), (20, 1027219968), (24, 856016640), (27, 760903680), (30, 684813312), (31, 662722560), (32, 642012480), (34, 604247040), (36, 570677760), (40, 513609984), (45, 456542208), (47, 437114880), (48, 428008320), (51, 402831360), (54, 380451840), (60, 342406656), (62, 331361280), (64, 321006240), (68, 302123520), (72, 285338880), (80, 256804992), (81, 253634560), (85, 241698816), (90, 228271104), (93, 220907520), (94, 218557440), (96, 214004160), (102, 201415680), (108, 190225920), (120, 171203328), (124, 165680640), (128, 160503120), (135, 152180736), (136, 151061760), (141, 145704960), (144, 142669440), (153, 134277120), (155, 132544512), (160, 128402496), (162, 126817280), (170, 120849408), (180, 114135552), (186, 110453760), (188, 109278720), 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(116560, 176256), (117504, 174840), (118017, 174080), (119040, 172584), (120320, 170748), (121824, 168640), (123845, 165888), (126480, 162432), (127840, 160704), (129438, 158720), (130560, 157356), (131130, 156672), (133920, 153408), (134912, 152280), (135360, 151776), (138240, 148614), (139872, 146880), (142290, 144384), (142848, 143820)]