20543967360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 768

約数和(自身を含む): 89163504000

約数和(自身を除く): 68619536640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1277, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1728, 1764, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2352, 2394, 2432, 2520, 2554, 2565, 2646, 2660, 2688, 2736, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3360, 3420, 3456, 3528, 3591, 3648, 3724, 3780, 3831, 3920, 3990, 4032, 4104, 4256, 4320, 4410, 4480, 4560, 4655, 4704, 4788, 5040, 5108, 5130, 5292, 5320, 5472, 5586, 5760, 5880, 5985, 6048, 6080, 6272, 6384, 6385, 6615, 6720, 6840, 7056, 7182, 7296, 7448, 7560, 7662, 7840, 7980, 8064, 8208, 8379, 8512, 8640, 8820, 8939, 9120, 9310, 9408, 9576, 10080, 10216, 10260, 10584, 10640, 10944, 11172, 11493, 11760, 11970, 12096, 12160, 12768, 12770, 13230, 13440, 13680, 13965, 14112, 14364, 14896, 15120, 15324, 15680, 15960, 16416, 16758, 17024, 17280, 17640, 17878, 17955, 18240, 18620, 18816, 19152, 19155, 20160, 20432, 20520, 21168, 21280, 21888, 22344, 22986, 23520, 23940, 24192, 24263, 25137, 25536, 25540, 26460, 26817, 27360, 27930, 28224, 28728, 29792, 30240, 30648, 31360, 31920, 32832, 33516, 34479, 35280, 35756, 35910, 36480, 37240, 38304, 38310, 40320, 40864, 41040, 41895, 42336, 42560, 44688, 44695, 45972, 47040, 47880, 48526, 50274, 51072, 51080, 52920, 53634, 54720, 55860, 56448, 57456, 57465, 59584, 60480, 61296, 62573, 63840, 65664, 67032, 68958, 70560, 71512, 71820, 72789, 74480, 76608, 76620, 80451, 81728, 82080, 83790, 84672, 85120, 89376, 89390, 91944, 94080, 95760, 97052, 100548, 102160, 105840, 107268, 109440, 111720, 114912, 114930, 119168, 120960, 121315, 122592, 125146, 125685, 127680, 134064, 134085, 137916, 141120, 143024, 143640, 145578, 148960, 153216, 153240, 160902, 163456, 164160, 167580, 169344, 169841, 172395, 178752, 178780, 183888, 187719, 191520, 194104, 201096, 204320, 211680, 214536, 218367, 223440, 229824, 229860, 241353, 242630, 245184, 250292, 251370, 255360, 268128, 268170, 275832, 282240, 286048, 287280, 291156, 297920, 306480, 312865, 321804, 328320, 335160, 339682, 344790, 357504, 357560, 363945, 367776, 375438, 383040, 388208, 402192, 402255, 408640, 423360, 429072, 436734, 446880, 459648, 459720, 482706, 485260, 490368, 500584, 502740, 509523, 536256, 536340, 551664, 563157, 572096, 574560, 582312, 595840, 612960, 625730, 643608, 655101, 670320, 679364, 689580, 715120, 727890, 735552, 750876, 766080, 776416, 804384, 804510, 817280, 846720, 849205, 858144, 873468, 893760, 919440, 938595, 965412, 970520, 1001168, 1005480, 1019046, 1072512, 1072680, 1091835, 1103328, 1126314, 1144192, 1149120, 1164624, 1188887, 1206765, 1225920, 1251460, 1287216, 1310202, 1340640, 1358728, 1379160, 1430240, 1455780, 1471104, 1501752, 1528569, 1552832, 1608768, 1609020, 1689471, 1698410, 1716288, 1746936, 1787520, 1838880, 1877190, 1930824, 1941040, 2002336, 2010960, 2038092, 2145360, 2183670, 2206656, 2252628, 2298240, 2329248, 2377774, 2413530, 2451840, 2502920, 2547615, 2574432, 2620404, 2681280, 2717456, 2758320, 2815785, 2860480, 2911560, 3003504, 3057138, 3105664, 3217536, 3218040, 3275505, 3378942, 3396820, 3432576, 3493872, 3566661, 3677760, 3754380, 3861648, 3882080, 4004672, 4021920, 4076184, 4290720, 4367340, 4413312, 4505256, 4585707, 4658496, 4755548, 4827060, 5005840, 5095230, 5148864, 5240808, 5362560, 5434912, 5516640, 5631570, 5720960, 5823120, 5944435, 6007008, 6114276, 6436080, 6551010, 6757884, 6793640, 6987744, 7133322, 7355520, 7508760, 7642845, 7723296, 7764160, 8009344, 8043840, 8152368, 8447355, 8581440, 8734680, 9010512, 9171414, 9316992, 9511096, 9654120, 10011680, 10190460, 10297728, 10481616, 10699983, 10869824, 11033280, 11263140, 11646240, 11888870, 12014016, 12228552, 12872160, 13102020, 13515768, 13587280, 13975488, 14266644, 15017520, 15285690, 15446592, 15528320, 16087680, 16304736, 16894710, 17162880, 17469360, 17833305, 18021024, 18342828, 19022192, 19308240, 20023360, 20380920, 20963232, 21399966, 21739648, 22066560, 22526280, 22928535, 23292480, 23777740, 24028032, 24457104, 25744320, 26204040, 27031536, 27174560, 27950976, 28533288, 30035040, 30571380, 30893184, 32099949, 32609472, 33789420, 34938720, 35666610, 36042048, 36685656, 38044384, 38616480, 40046720, 40761840, 41926464, 42799932, 45052560, 45857070, 46584960, 47555480, 48914208, 51488640, 52408080, 53499915, 54063072, 54349120, 57066576, 60070080, 61142760, 64199898, 65218944, 67578840, 69877440, 71333220, 72084096, 73371312, 76088768, 77232960, 81523680, 83852928, 85599864, 90105120, 91714140, 95110960, 97828416, 104816160, 106999830, 108126144, 108698240, 114133152, 120140160, 122285520, 128399796, 135157680, 139754880, 142666440, 146742624, 152177536, 154465920, 160499745, 163047360, 171199728, 180210240, 183428280, 190221920, 195656832, 209632320, 213999660, 216252288, 228266304, 244571040, 256799592, 270315360, 285332880, 293485248, 320999490, 326094720, 342399456, 360420480, 366856560, 380443840, 419264640, 427999320, 456532608, 489142080, 513599184, 540630720, 570665760, 586970496, 641998980, 684798912, 733713120, 760887680, 855998640, 978284160, 1027198368, 1081261440, 1141331520, 1283997960, 1369597824, 1467426240, 1711997280, 2054396736, 2282663040, 2567995920, 2934852480, 3423994560, 4108793472, 5135991840, 6847989120, 10271983680, 20543967360]

約数ペア:

[(1, 20543967360), (2, 10271983680), (3, 6847989120), (4, 5135991840), (5, 4108793472), (6, 3423994560), (7, 2934852480), (8, 2567995920), (9, 2282663040), (10, 2054396736), (12, 1711997280), (14, 1467426240), (15, 1369597824), (16, 1283997960), (18, 1141331520), (19, 1081261440), (20, 1027198368), (21, 978284160), (24, 855998640), (27, 760887680), (28, 733713120), (30, 684798912), (32, 641998980), (35, 586970496), (36, 570665760), (38, 540630720), (40, 513599184), (42, 489142080), (45, 456532608), (48, 427999320), (49, 419264640), (54, 380443840), (56, 366856560), (57, 360420480), (60, 342399456), (63, 326094720), (64, 320999490), (70, 293485248), (72, 285332880), (76, 270315360), (80, 256799592), (84, 244571040), (90, 228266304), (95, 216252288), (96, 213999660), (98, 209632320), (105, 195656832), (108, 190221920), (112, 183428280), (114, 180210240), (120, 171199728), (126, 163047360), (128, 160499745), (133, 154465920), (135, 152177536), (140, 146742624), (144, 142666440), (147, 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(2565, 8009344), (2646, 7764160), (2660, 7723296), (2688, 7642845), (2736, 7508760), (2793, 7355520), (2880, 7133322), (2940, 6987744), (3024, 6793640), (3040, 6757884), (3136, 6551010), (3192, 6436080), (3360, 6114276), (3420, 6007008), (3456, 5944435), (3528, 5823120), (3591, 5720960), (3648, 5631570), (3724, 5516640), (3780, 5434912), (3831, 5362560), (3920, 5240808), (3990, 5148864), (4032, 5095230), (4104, 5005840), (4256, 4827060), (4320, 4755548), (4410, 4658496), (4480, 4585707), (4560, 4505256), (4655, 4413312), (4704, 4367340), (4788, 4290720), (5040, 4076184), (5108, 4021920), (5130, 4004672), (5292, 3882080), (5320, 3861648), (5472, 3754380), (5586, 3677760), (5760, 3566661), (5880, 3493872), (5985, 3432576), (6048, 3396820), (6080, 3378942), (6272, 3275505), (6384, 3218040), (6385, 3217536), (6615, 3105664), (6720, 3057138), (6840, 3003504), (7056, 2911560), (7182, 2860480), (7296, 2815785), (7448, 2758320), (7560, 2717456), (7662, 2681280), (7840, 2620404), (7980, 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