19346886720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 896

約数和(自身を含む): 85394718720

約数和(自身を除く): 66047832000

約数列:

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3255, 3264, 3348, 3360, 3472, 3570, 3642, 3672, 3689, 3720, 3780, 3808, 3906, 4032, 4080, 4185, 4216, 4249, 4284, 4320, 4340, 4464, 4590, 4743, 4760, 4856, 4896, 4960, 5040, 5208, 5270, 5355, 5440, 5463, 5580, 5712, 5859, 5952, 6048, 6070, 6120, 6324, 6426, 6510, 6696, 6720, 6944, 7140, 7284, 7344, 7378, 7440, 7560, 7616, 7812, 7905, 8160, 8370, 8432, 8498, 8568, 8640, 8680, 8928, 9105, 9180, 9486, 9520, 9712, 9765, 9792, 9920, 10080, 10319, 10416, 10540, 10710, 10926, 11067, 11160, 11424, 11718, 12096, 12140, 12240, 12648, 12747, 12852, 13020, 13392, 13888, 14229, 14280, 14568, 14688, 14756, 14880, 15120, 15624, 15810, 16065, 16320, 16389, 16740, 16864, 16996, 17136, 17360, 17856, 18210, 18360, 18445, 18817, 18972, 19040, 19424, 19530, 20160, 20638, 20832, 21080, 21245, 21420, 21852, 22134, 22320, 22848, 23436, 23715, 24280, 24480, 25296, 25494, 25704, 26040, 26784, 27315, 28458, 28560, 29136, 29295, 29376, 29512, 29760, 30240, 30957, 31248, 31620, 32130, 32778, 33201, 33480, 33728, 33992, 34272, 34720, 36420, 36720, 36890, 37634, 37944, 38080, 38241, 38848, 39060, 41276, 41664, 42160, 42490, 42840, 43704, 44268, 44640, 46872, 47430, 48560, 48960, 50592, 50988, 51408, 51595, 52080, 53568, 54630, 55335, 56451, 56916, 57120, 58272, 58590, 59024, 60480, 61914, 62496, 63240, 63735, 64260, 65556, 66402, 66960, 67984, 68544, 69440, 71145, 72233, 72840, 73440, 73780, 75268, 75888, 76482, 78120, 81945, 82552, 84320, 84980, 85680, 87408, 88536, 89280, 92871, 93744, 94085, 94860, 97120, 99603, 101184, 101976, 102816, 103190, 104160, 109260, 110670, 112902, 113832, 114240, 114723, 116544, 117180, 118048, 123828, 124992, 126480, 127470, 128520, 131112, 131719, 132804, 133920, 135968, 142290, 144466, 145680, 146880, 147560, 150536, 151776, 152964, 154785, 156240, 163890, 165104, 166005, 168640, 169353, 169960, 171360, 174816, 177072, 185742, 187488, 188170, 189720, 191205, 194240, 199206, 203952, 205632, 206380, 208320, 216699, 218520, 221340, 225804, 227664, 229446, 234360, 236096, 247656, 252960, 254940, 257040, 262224, 263438, 265608, 267840, 271936, 278613, 282255, 284580, 288932, 291360, 295120, 301072, 303552, 305928, 309570, 312480, 319889, 327780, 330208, 332010, 338706, 339920, 342720, 349632, 354144, 361165, 371484, 374976, 376340, 379440, 382410, 395157, 398412, 407904, 412760, 433398, 437040, 442680, 451608, 455328, 458892, 464355, 468720, 495312, 498015, 505920, 508059, 509880, 514080, 524448, 526876, 531216, 557226, 564510, 569160, 573615, 577864, 582720, 590240, 602144, 611856, 619140, 624960, 639778, 650097, 655560, 658595, 660416, 664020, 677412, 679840, 708288, 722330, 742968, 752680, 758880, 764820, 790314, 796824, 815808, 825520, 846765, 866796, 874080, 885360, 903216, 910656, 917784, 928710, 937440, 959667, 990624, 996030, 1016118, 1019760, 1028160, 1048896, 1053752, 1062432, 1083495, 1114452, 1129020, 1138320, 1147230, 1155728, 1180480, 1185471, 1204288, 1223712, 1238280, 1279556, 1300194, 1311120, 1317190, 1328040, 1354824, 1359680, 1393065, 1444660, 1485936, 1505360, 1517760, 1529640, 1580628, 1593648, 1599445, 1651040, 1693530, 1733592, 1748160, 1770720, 1806432, 1835568, 1857420, 1874880, 1919334, 1950291, 1975785, 1981248, 1992060, 2032236, 2039520, 2107504, 2124864, 2166990, 2228904, 2239223, 2258040, 2276640, 2294460, 2311456, 2370942, 2447424, 2476560, 2540295, 2559112, 2600388, 2622240, 2634380, 2656080, 2709648, 2786130, 2879001, 2889320, 2971872, 3010720, 3059280, 3161256, 3187296, 3198890, 3250485, 3302080, 3387060, 3467184, 3541440, 3556413, 3612864, 3671136, 3714840, 3838668, 3900582, 3951570, 3984120, 4064472, 4079040, 4215008, 4333980, 4457808, 4478446, 4516080, 4553280, 4588920, 4622912, 4741884, 4798335, 4953120, 5080590, 5118224, 5200776, 5244480, 5268760, 5312160, 5419296, 5572260, 5758002, 5778640, 5927355, 5943744, 6021440, 6118560, 6322512, 6374592, 6397780, 6500970, 6717669, 6774120, 6934368, 7112826, 7342272, 7429680, 7677336, 7801164, 7903140, 7968240, 8128944, 8430016, 8637003, 8667960, 8915616, 8956892, 9032160, 9177840, 9483768, 9596670, 9751455, 9906240, 10161180, 10236448, 10401552, 10537520, 10624320, 10838592, 11144520, 11196115, 11516004, 11557280, 11854710, 12237120, 12645024, 12795560, 13001940, 13435338, 13548240, 13868736, 14225652, 14395005, 14859360, 15354672, 15602328, 15806280, 15936480, 16257888, 17274006, 17335920, 17782065, 17831232, 17913784, 18064320, 18355680, 18967536, 19193340, 19502910, 20153007, 20322360, 20472896, 20803104, 21075040, 22289040, 22392230, 23032008, 23114560, 23709420, 25290048, 25591120, 26003880, 26870676, 27096480, 28451304, 28790010, 29718720, 30709344, 31204656, 31612560, 31872960, 32515776, 33588345, 34548012, 34671840, 35564130, 35827568, 36711360, 37935072, 38386680, 39005820, 40306014, 40644720, 41606208, 42150080, 43185015, 44578080, 44784460, 46064016, 47418840, 51182240, 52007760, 53741352, 54192960, 56902608, 57580020, 60459021, 61418688, 62409312, 63225120, 67176690, 69096024, 69343680, 71128260, 71655136, 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約数ペア:

[(1, 19346886720), (2, 9673443360), (3, 6448962240), (4, 4836721680), (5, 3869377344), (6, 3224481120), (7, 2763840960), (8, 2418360840), (9, 2149654080), (10, 1934688672), (12, 1612240560), (14, 1381920480), (15, 1289792448), (16, 1209180420), (17, 1138052160), (18, 1074827040), (20, 967344336), (21, 921280320), (24, 806120280), (27, 716551360), (28, 690960240), (30, 644896224), (31, 624093120), (32, 604590210), (34, 569026080), (35, 552768192), (36, 537413520), (40, 483672168), (42, 460640160), (45, 429930816), (48, 403060140), (51, 379350720), (54, 358275680), (56, 345480120), (60, 322448112), (62, 312046560), (63, 307093440), (64, 302295105), (68, 284513040), (70, 276384096), (72, 268706760), (80, 241836084), (84, 230320080), (85, 227610432), (90, 214965408), (93, 208031040), (96, 201530070), (102, 189675360), (105, 184256064), (108, 179137840), (112, 172740060), (119, 162578880), (120, 161224056), (124, 156023280), (126, 153546720), (135, 143310272), (136, 142256520), (140, 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30709344), (651, 29718720), (672, 28790010), (680, 28451304), (714, 27096480), (720, 26870676), (744, 26003880), (756, 25591120), (765, 25290048), (816, 23709420), (837, 23114560), (840, 23032008), (864, 22392230), (868, 22289040), (918, 21075040), (930, 20803104), (945, 20472896), (952, 20322360), (960, 20153007), (992, 19502910), (1008, 19193340), (1020, 18967536), (1054, 18355680), (1071, 18064320), (1080, 17913784), (1085, 17831232), (1088, 17782065), (1116, 17335920), (1120, 17274006), (1190, 16257888), (1214, 15936480), (1224, 15806280), (1240, 15602328), (1260, 15354672), (1302, 14859360), (1344, 14395005), (1360, 14225652), (1395, 13868736), (1428, 13548240), (1440, 13435338), (1488, 13001940), (1512, 12795560), (1530, 12645024), (1581, 12237120), (1632, 11854710), (1674, 11557280), (1680, 11516004), (1728, 11196115), (1736, 11144520), (1785, 10838592), (1821, 10624320), (1836, 10537520), (1860, 10401552), (1890, 10236448), (1904, 10161180), (1953, 9906240), (1984, 9751455), (2016, 9596670), (2040, 9483768), (2108, 9177840), (2142, 9032160), (2160, 8956892), (2170, 8915616), (2232, 8667960), (2240, 8637003), (2295, 8430016), (2380, 8128944), (2428, 7968240), (2448, 7903140), (2480, 7801164), (2520, 7677336), (2604, 7429680), (2635, 7342272), (2720, 7112826), (2790, 6934368), (2856, 6774120), (2880, 6717669), (2976, 6500970), (3024, 6397780), (3035, 6374592), (3060, 6322512), (3162, 6118560), (3213, 6021440), (3255, 5943744), (3264, 5927355), (3348, 5778640), (3360, 5758002), (3472, 5572260), (3570, 5419296), (3642, 5312160), (3672, 5268760), (3689, 5244480), (3720, 5200776), (3780, 5118224), (3808, 5080590), (3906, 4953120), (4032, 4798335), (4080, 4741884), (4185, 4622912), (4216, 4588920), (4249, 4553280), (4284, 4516080), (4320, 4478446), (4340, 4457808), (4464, 4333980), (4590, 4215008), (4743, 4079040), (4760, 4064472), (4856, 3984120), (4896, 3951570), (4960, 3900582), (5040, 3838668), (5208, 3714840), (5270, 3671136), (5355, 3612864), (5440, 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(13888, 1393065), (14229, 1359680), (14280, 1354824), (14568, 1328040), (14688, 1317190), (14756, 1311120), (14880, 1300194), (15120, 1279556), (15624, 1238280), (15810, 1223712), (16065, 1204288), (16320, 1185471), (16389, 1180480), (16740, 1155728), (16864, 1147230), (16996, 1138320), (17136, 1129020), (17360, 1114452), (17856, 1083495), (18210, 1062432), (18360, 1053752), (18445, 1048896), (18817, 1028160), (18972, 1019760), (19040, 1016118), (19424, 996030), (19530, 990624), (20160, 959667), (20638, 937440), (20832, 928710), (21080, 917784), (21245, 910656), (21420, 903216), (21852, 885360), (22134, 874080), (22320, 866796), (22848, 846765), (23436, 825520), (23715, 815808), (24280, 796824), (24480, 790314), (25296, 764820), (25494, 758880), (25704, 752680), (26040, 742968), (26784, 722330), (27315, 708288), (28458, 679840), (28560, 677412), (29136, 664020), (29295, 660416), (29376, 658595), (29512, 655560), (29760, 650097), (30240, 639778), (30957, 624960), (31248, 619140), (31620, 611856), (32130, 602144), (32778, 590240), (33201, 582720), (33480, 577864), (33728, 573615), (33992, 569160), (34272, 564510), (34720, 557226), (36420, 531216), (36720, 526876), (36890, 524448), (37634, 514080), (37944, 509880), (38080, 508059), (38241, 505920), (38848, 498015), (39060, 495312), (41276, 468720), (41664, 464355), (42160, 458892), (42490, 455328), (42840, 451608), (43704, 442680), (44268, 437040), (44640, 433398), (46872, 412760), (47430, 407904), (48560, 398412), (48960, 395157), (50592, 382410), (50988, 379440), (51408, 376340), (51595, 374976), (52080, 371484), (53568, 361165), (54630, 354144), (55335, 349632), (56451, 342720), (56916, 339920), (57120, 338706), (58272, 332010), (58590, 330208), (59024, 327780), (60480, 319889), (61914, 312480), (62496, 309570), (63240, 305928), (63735, 303552), (64260, 301072), (65556, 295120), (66402, 291360), (66960, 288932), (67984, 284580), (68544, 282255), (69440, 278613), (71145, 271936), (72233, 267840), (72840, 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