20265988050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 768

約数和(自身を含む): 75880857600

約数和(自身を除く): 55614869550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 25, 27, 30, 31, 33, 35, 38, 42, 45, 50, 54, 55, 57, 62, 63, 66, 70, 75, 77, 90, 93, 95, 99, 105, 110, 114, 126, 133, 135, 150, 154, 155, 165, 171, 175, 186, 189, 190, 198, 209, 210, 217, 225, 231, 266, 270, 275, 279, 285, 297, 310, 315, 330, 331, 341, 342, 350, 378, 385, 399, 418, 434, 450, 462, 465, 475, 495, 513, 525, 550, 558, 570, 589, 594, 627, 630, 651, 662, 665, 675, 682, 693, 770, 775, 798, 825, 837, 855, 930, 945, 950, 990, 993, 1023, 1026, 1045, 1050, 1085, 1155, 1178, 1197, 1254, 1302, 1330, 1350, 1386, 1395, 1425, 1463, 1485, 1550, 1575, 1650, 1655, 1674, 1705, 1710, 1767, 1881, 1890, 1925, 1953, 1986, 1995, 2046, 2079, 2090, 2170, 2310, 2317, 2325, 2387, 2394, 2475, 2565, 2790, 2850, 2926, 2945, 2970, 2979, 3069, 3135, 3150, 3255, 3310, 3325, 3410, 3465, 3534, 3591, 3641, 3762, 3850, 3906, 3990, 4123, 4158, 4185, 4275, 4389, 4634, 4650, 4725, 4774, 4950, 4965, 5115, 5130, 5225, 5301, 5425, 5643, 5775, 5859, 5890, 5958, 5985, 6138, 6270, 6289, 6479, 6510, 6650, 6930, 6951, 6975, 7161, 7182, 7282, 7315, 7425, 8246, 8275, 8370, 8525, 8550, 8778, 8835, 8937, 9207, 9405, 9450, 9765, 9930, 9975, 10230, 10261, 10395, 10450, 10602, 10850, 10923, 11286, 11550, 11585, 11718, 11935, 11970, 12369, 12578, 12825, 12958, 13167, 13902, 13950, 14322, 14630, 14725, 14850, 14895, 15345, 15675, 15903, 16275, 16550, 17050, 17325, 17670, 17874, 17955, 18205, 18414, 18810, 18867, 19437, 19530, 19950, 20522, 20615, 20790, 20853, 20925, 21483, 21846, 21945, 23170, 23870, 24738, 24825, 25487, 25575, 25650, 26334, 26505, 28215, 29295, 29450, 29790, 29925, 30690, 30783, 31350, 31445, 31806, 32395, 32550, 32769, 34650, 34755, 35805, 35910, 36410, 36575, 37107, 37734, 38874, 39501, 41230, 41706, 41850, 42966, 43890, 44023, 44175, 44685, 45353, 46035, 47025, 48825, 49650, 50974, 51150, 51305, 51975, 53010, 54615, 56430, 56601, 57925, 58311, 58590, 59675, 59850, 61566, 61845, 62559, 62890, 64449, 64790, 65538, 65835, 69179, 69510, 71610, 71827, 73150, 74214, 74475, 76461, 76725, 79002, 79515, 88046, 88350, 89370, 89775, 90706, 91025, 92070, 92349, 94050, 94335, 97185, 97650, 98307, 102610, 103075, 103950, 104265, 107415, 109230, 109725, 111321, 112871, 113202, 115850, 116622, 119350, 123690, 125118, 127435, 128898, 131670, 132069, 132525, 136059, 138358, 141075, 143654, 146475, 148950, 152922, 153450, 153915, 157225, 159030, 161975, 163845, 169803, 173775, 174933, 179025, 179550, 182050, 184698, 185535, 188670, 194370, 194959, 196614, 197505, 206150, 207537, 208530, 214830, 215481, 219450, 220115, 222642, 223425, 225742, 226765, 229383, 230175, 254870, 256525, 264138, 265050, 272118, 273075, 277047, 282150, 283005, 291555, 292950, 307830, 309225, 312795, 314450, 322245, 323950, 327690, 329175, 338613, 339606, 345895, 347550, 349866, 358050, 359135, 371070, 382305, 389918, 395010, 396207, 397575, 408177, 415074, 430962, 440230, 446850, 453530, 458766, 460350, 461745, 471675, 484253, 485925, 491535, 513050, 521325, 537075, 546150, 554094, 556605, 564355, 566010, 583110, 584877, 618450, 622611, 625590, 637175, 644490, 646443, 658350, 660345, 677226, 680295, 688149, 691790, 718270, 764610, 769575, 790097, 792414, 795150, 816354, 819225, 849015, 874665, 923490, 927675, 943350, 968506, 971850, 974795, 983070, 987525, 1015839, 1037685, 1042650, 1074150, 1077405, 1100575, 1113210, 1128710, 1133825, 1146915, 1169754, 1188621, 1224531, 1245222, 1274350, 1292886, 1320690, 1360590, 1364713, 1376298, 1385235, 1415025, 1452759, 1457775, 1539150, 1563975, 1580194, 1611225, 1638450, 1693065, 1698030, 1729475, 1749330, 1754631, 1795675, 1855350, 1867833, 1911525, 1939329, 1949590, 1975050, 1981035, 2031678, 2040885, 2075370, 2144549, 2154810, 2201150, 2267650, 2293830, 2308725, 2370291, 2377242, 2421265, 2449062, 2457675, 2729426, 2770470, 2783025, 2821775, 2830050, 2905518, 2915550, 2924385, 3047517, 3113055, 3127950, 3222450, 3232215, 3301725, 3386130, 3401475, 3440745, 3458950, 3509262, 3591350, 3735666, 3823050, 3878658, 3950485, 3962070, 4081770, 4094139, 4245075, 4289098, 4358277, 4373325, 4617450, 4740582, 4842530, 4873975, 4915350, 5079195, 5188425, 5263893, 5387025, 5566050, 5643550, 5734575, 5848770, 5943105, 6095034, 6122655, 6226110, 6433647, 6464430, 6603450, 6802950, 6823565, 6881490, 6926175, 7110873, 7263795, 7900970, 8188278, 8465325, 8490150, 8716554, 8746650, 8773155, 9339165, 9696645, 9747950, 9905175, 10158390, 10204425, 10376850, 10527786, 10722745, 10774050, 11469150, 11851455, 11886210, 12106325, 12245310, 12282417, 12867294, 13074831, 13647130, 13852350, 14221746, 14527590, 14621925, 15011843, 15237585, 15565275, 16161075, 16930650, 17203725, 17546310, 18678330, 19300941, 19393290, 19752425, 19810350, 20408850, 20470695, 21332619, 21445490, 21791385, 23702910, 24212650, 24564834, 25395975, 26149662, 26319465, 29243850, 29715525, 30023686, 30475170, 30613275, 31130550, 32168235, 32322150, 34117825, 34407450, 35554365, 36318975, 36847251, 38601882, 39504850, 40941390, 42665238, 43582770, 43865775, 45035529, 46695825, 48483225, 50791950, 52638930, 53613725, 57902823, 59257275, 59431050, 61226550, 61412085, 64336470, 65374155, 68235650, 71108730, 72637950, 73694502, 75059215, 76187925, 87731550, 90071058, 93391650, 96504705, 96966450, 102353475, 106663095, 107227450, 108956925, 115805646, 118514550, 122824170, 130748310, 131597325, 135106587, 150118430, 152375850, 160841175, 177771825, 184236255, 193009410, 204706950, 213326190, 217913850, 225177645, 263194650, 270213174, 289514115, 307060425, 321682350, 326870775, 355543650, 368472510, 375296075, 405319761, 450355290, 482523525, 533315475, 579028230, 614120850, 653741550, 675532935, 750592150, 810639522, 921181275, 965047050, 1066630950, 1125888225, 1351065870, 1447570575, 1842362550, 2026598805, 2251776450, 2895141150, 3377664675, 4053197610, 6755329350, 10132994025, 20265988050]

約数ペア:

[(1, 20265988050), (2, 10132994025), (3, 6755329350), (5, 4053197610), (6, 3377664675), (7, 2895141150), (9, 2251776450), (10, 2026598805), (11, 1842362550), (14, 1447570575), (15, 1351065870), (18, 1125888225), (19, 1066630950), (21, 965047050), (22, 921181275), (25, 810639522), (27, 750592150), (30, 675532935), (31, 653741550), (33, 614120850), (35, 579028230), (38, 533315475), (42, 482523525), (45, 450355290), (50, 405319761), (54, 375296075), (55, 368472510), (57, 355543650), (62, 326870775), (63, 321682350), (66, 307060425), (70, 289514115), (75, 270213174), (77, 263194650), (90, 225177645), (93, 217913850), (95, 213326190), (99, 204706950), (105, 193009410), (110, 184236255), (114, 177771825), (126, 160841175), (133, 152375850), (135, 150118430), (150, 135106587), (154, 131597325), (155, 130748310), (165, 122824170), (171, 118514550), (175, 115805646), (186, 108956925), (189, 107227450), (190, 106663095), (198, 102353475), (209, 96966450), (210, 96504705), (217, 93391650), (225, 90071058), (231, 87731550), (266, 76187925), (270, 75059215), (275, 73694502), (279, 72637950), (285, 71108730), (297, 68235650), (310, 65374155), (315, 64336470), (330, 61412085), (331, 61226550), (341, 59431050), (342, 59257275), (350, 57902823), (378, 53613725), (385, 52638930), (399, 50791950), (418, 48483225), (434, 46695825), (450, 45035529), (462, 43865775), (465, 43582770), (475, 42665238), (495, 40941390), (513, 39504850), (525, 38601882), (550, 36847251), (558, 36318975), (570, 35554365), (589, 34407450), (594, 34117825), (627, 32322150), (630, 32168235), (651, 31130550), (662, 30613275), (665, 30475170), (675, 30023686), (682, 29715525), (693, 29243850), (770, 26319465), (775, 26149662), (798, 25395975), (825, 24564834), (837, 24212650), (855, 23702910), (930, 21791385), (945, 21445490), (950, 21332619), (990, 20470695), (993, 20408850), (1023, 19810350), (1026, 19752425), (1045, 19393290), (1050, 19300941), (1085, 18678330), (1155, 17546310), (1178, 17203725), (1197, 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