18668931840

素因数分解:

$2^8\times 3^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 792

約数和(自身を含む): 76038149040

約数和(自身を除く): 57369217200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 243, 247, 256, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 486, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 729, 741, 760, 768, 780, 810, 832, 855, 864, 912, 936, 960, 972, 988, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1215, 1216, 1235, 1248, 1280, 1296, 1368, 1404, 1440, 1458, 1482, 1520, 1539, 1560, 1620, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1944, 1976, 2052, 2080, 2106, 2160, 2187, 2223, 2280, 2304, 2340, 2430, 2432, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2916, 2964, 3040, 3078, 3120, 3159, 3240, 3328, 3420, 3456, 3510, 3645, 3648, 3705, 3744, 3840, 3888, 3952, 4104, 4160, 4212, 4320, 4374, 4446, 4560, 4617, 4680, 4860, 4864, 4940, 4992, 5130, 5184, 5265, 5472, 5616, 5760, 5832, 5928, 6080, 6156, 6240, 6318, 6480, 6561, 6669, 6840, 6912, 7020, 7290, 7296, 7410, 7488, 7695, 7776, 7904, 8208, 8320, 8424, 8640, 8748, 8892, 9120, 9234, 9360, 9477, 9720, 9880, 9984, 10260, 10368, 10530, 10935, 10944, 11115, 11232, 11520, 11664, 11856, 12160, 12312, 12480, 12636, 12960, 13122, 13338, 13680, 13851, 14040, 14580, 14592, 14820, 14976, 15390, 15552, 15795, 15808, 16416, 16640, 16848, 17280, 17496, 17784, 18240, 18468, 18720, 18954, 19440, 19683, 19760, 20007, 20520, 20736, 21060, 21870, 21888, 22230, 22464, 23085, 23328, 23712, 24320, 24624, 24960, 25272, 25920, 26244, 26676, 27360, 27702, 28080, 28431, 29160, 29640, 29952, 30780, 31104, 31590, 31616, 32805, 32832, 33345, 33696, 34560, 34992, 35568, 36480, 36936, 37440, 37908, 38880, 39366, 39520, 40014, 41040, 41553, 42120, 43740, 43776, 44460, 44928, 46170, 46656, 47385, 47424, 49248, 49920, 50544, 51840, 52488, 53352, 54720, 55404, 56160, 56862, 58320, 59049, 59280, 60021, 61560, 62208, 63180, 63232, 65610, 65664, 66690, 67392, 69255, 69984, 71136, 72960, 73872, 74880, 75816, 77760, 78732, 79040, 80028, 82080, 83106, 84240, 85293, 87480, 88920, 89856, 92340, 93312, 94770, 94848, 98415, 98496, 100035, 101088, 103680, 104976, 106704, 109440, 110808, 112320, 113724, 116640, 118098, 118560, 120042, 123120, 124659, 126360, 131220, 131328, 133380, 134784, 138510, 139968, 142155, 142272, 147744, 149760, 151632, 155520, 157464, 158080, 160056, 164160, 166212, 168480, 170586, 174960, 177840, 180063, 184680, 186624, 189540, 189696, 196830, 196992, 200070, 202176, 207765, 209952, 213408, 218880, 221616, 224640, 227448, 233280, 236196, 237120, 240084, 246240, 249318, 252720, 255879, 262440, 266760, 269568, 277020, 279936, 284310, 284544, 295245, 295488, 300105, 303264, 311040, 314928, 316160, 320112, 328320, 332424, 336960, 341172, 349920, 355680, 360126, 369360, 373977, 379080, 393660, 393984, 400140, 404352, 415530, 419904, 426465, 426816, 443232, 449280, 454896, 466560, 472392, 474240, 480168, 492480, 498636, 505440, 511758, 524880, 533520, 540189, 554040, 559872, 568620, 569088, 590490, 590976, 600210, 606528, 623295, 629856, 640224, 656640, 664848, 673920, 682344, 699840, 711360, 720252, 738720, 747954, 758160, 767637, 787320, 800280, 808704, 831060, 839808, 852930, 853632, 886464, 900315, 909792, 933120, 944784, 948480, 960336, 984960, 997272, 1010880, 1023516, 1049760, 1067040, 1080378, 1108080, 1121931, 1137240, 1180980, 1181952, 1200420, 1213056, 1246590, 1259712, 1279395, 1280448, 1329696, 1347840, 1364688, 1399680, 1422720, 1440504, 1477440, 1495908, 1516320, 1535274, 1574640, 1600560, 1620567, 1662120, 1679616, 1705860, 1707264, 1772928, 1800630, 1819584, 1869885, 1889568, 1920672, 1969920, 1994544, 2021760, 2047032, 2099520, 2134080, 2160756, 2216160, 2243862, 2274480, 2361960, 2400840, 2426112, 2493180, 2519424, 2558790, 2560896, 2659392, 2700945, 2729376, 2799360, 2845440, 2881008, 2954880, 2991816, 3032640, 3070548, 3149280, 3201120, 3241134, 3324240, 3411720, 3545856, 3601260, 3639168, 3739770, 3779136, 3838185, 3841344, 3989088, 4043520, 4094064, 4199040, 4268160, 4321512, 4432320, 4487724, 4548960, 4723920, 4801680, 4861701, 4986360, 5038848, 5117580, 5121792, 5318784, 5401890, 5458752, 5609655, 5762016, 5909760, 5983632, 6065280, 6141096, 6298560, 6402240, 6482268, 6648480, 6823440, 7202520, 7278336, 7479540, 7558272, 7676370, 7682688, 7978176, 8102835, 8188128, 8398080, 8536320, 8643024, 8864640, 8975448, 9097920, 9447840, 9603360, 9723402, 9972720, 10235160, 10637568, 10803780, 10917504, 11219310, 11524032, 11967264, 12130560, 12282192, 12597120, 12804480, 12964536, 13296960, 13646880, 14405040, 14585103, 14959080, 15116544, 15352740, 15365376, 15956352, 16205670, 16376256, 17286048, 17729280, 17950896, 18195840, 18895680, 19206720, 19446804, 19945440, 20470320, 21607560, 21835008, 22438620, 23048064, 23934528, 24308505, 24564384, 25194240, 25608960, 25929072, 26593920, 27293760, 28810080, 29170206, 29918160, 30705480, 31912704, 32411340, 32752512, 34572096, 35901792, 36391680, 37791360, 38413440, 38893608, 39890880, 40940640, 43215120, 44877240, 46096128, 47869056, 48617010, 49128768, 51858144, 53187840, 54587520, 57620160, 58340412, 59836320, 61410960, 64822680, 65505024, 69144192, 71803584, 72925515, 75582720, 76826880, 77787216, 79781760, 81881280, 86430240, 89754480, 95738112, 97234020, 98257536, 103716288, 109175040, 115240320, 116680824, 119672640, 122821920, 129645360, 138288384, 143607168, 145851030, 155574432, 159563520, 163762560, 172860480, 179508960, 194468040, 196515072, 207432576, 230480640, 233361648, 239345280, 245643840, 259290720, 287214336, 291702060, 311148864, 327525120, 345720960, 359017920, 388936080, 414865152, 466723296, 478690560, 491287680, 518581440, 583404120, 622297728, 691441920, 718035840, 777872160, 933446592, 982575360, 1037162880, 1166808240, 1244595456, 1436071680, 1555744320, 1866893184, 2074325760, 2333616480, 3111488640, 3733786368, 4667232960, 6222977280, 9334465920, 18668931840]

約数ペア:

[(1, 18668931840), (2, 9334465920), (3, 6222977280), (4, 4667232960), (5, 3733786368), (6, 3111488640), (8, 2333616480), (9, 2074325760), (10, 1866893184), (12, 1555744320), (13, 1436071680), (15, 1244595456), (16, 1166808240), (18, 1037162880), (19, 982575360), (20, 933446592), (24, 777872160), (26, 718035840), (27, 691441920), (30, 622297728), (32, 583404120), (36, 518581440), (38, 491287680), (39, 478690560), (40, 466723296), (45, 414865152), (48, 388936080), (52, 359017920), (54, 345720960), (57, 327525120), (60, 311148864), (64, 291702060), (65, 287214336), (72, 259290720), (76, 245643840), (78, 239345280), (80, 233361648), (81, 230480640), (90, 207432576), (95, 196515072), (96, 194468040), (104, 179508960), (108, 172860480), (114, 163762560), (117, 159563520), (120, 155574432), (128, 145851030), (130, 143607168), (135, 138288384), (144, 129645360), (152, 122821920), (156, 119672640), (160, 116680824), (162, 115240320), (171, 109175040), (180, 103716288), (190, 98257536), (192, 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(1026, 18195840), (1040, 17950896), (1053, 17729280), (1080, 17286048), (1140, 16376256), (1152, 16205670), (1170, 15956352), (1215, 15365376), (1216, 15352740), (1235, 15116544), (1248, 14959080), (1280, 14585103), (1296, 14405040), (1368, 13646880), (1404, 13296960), (1440, 12964536), (1458, 12804480), (1482, 12597120), (1520, 12282192), (1539, 12130560), (1560, 11967264), (1620, 11524032), (1664, 11219310), (1710, 10917504), (1728, 10803780), (1755, 10637568), (1824, 10235160), (1872, 9972720), (1920, 9723402), (1944, 9603360), (1976, 9447840), (2052, 9097920), (2080, 8975448), (2106, 8864640), (2160, 8643024), (2187, 8536320), (2223, 8398080), (2280, 8188128), (2304, 8102835), (2340, 7978176), (2430, 7682688), (2432, 7676370), (2470, 7558272), (2496, 7479540), (2565, 7278336), (2592, 7202520), (2736, 6823440), (2808, 6648480), (2880, 6482268), (2916, 6402240), (2964, 6298560), (3040, 6141096), (3078, 6065280), (3120, 5983632), (3159, 5909760), (3240, 5762016), (3328, 5609655), (3420, 5458752), (3456, 5401890), (3510, 5318784), (3645, 5121792), (3648, 5117580), (3705, 5038848), (3744, 4986360), (3840, 4861701), (3888, 4801680), (3952, 4723920), (4104, 4548960), (4160, 4487724), (4212, 4432320), (4320, 4321512), (4374, 4268160), (4446, 4199040), (4560, 4094064), (4617, 4043520), (4680, 3989088), (4860, 3841344), (4864, 3838185), (4940, 3779136), (4992, 3739770), (5130, 3639168), (5184, 3601260), (5265, 3545856), (5472, 3411720), (5616, 3324240), (5760, 3241134), (5832, 3201120), (5928, 3149280), (6080, 3070548), (6156, 3032640), (6240, 2991816), (6318, 2954880), (6480, 2881008), (6561, 2845440), (6669, 2799360), (6840, 2729376), (6912, 2700945), (7020, 2659392), (7290, 2560896), (7296, 2558790), (7410, 2519424), (7488, 2493180), (7695, 2426112), (7776, 2400840), (7904, 2361960), (8208, 2274480), (8320, 2243862), (8424, 2216160), (8640, 2160756), (8748, 2134080), (8892, 2099520), (9120, 2047032), (9234, 2021760), (9360, 1994544), (9477, 1969920), (9720, 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