19229921280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:107

約数の個数: 702

約数和(自身を含む): 74729982366

約数和(自身を除く): 55500061086

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 256, 272, 285, 288, 289, 304, 306, 320, 323, 340, 342, 360, 361, 380, 384, 408, 456, 480, 510, 512, 544, 570, 576, 578, 608, 612, 640, 646, 680, 684, 720, 722, 760, 765, 768, 816, 855, 867, 912, 960, 969, 1020, 1024, 1083, 1088, 1140, 1152, 1156, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1444, 1445, 1520, 1530, 1536, 1615, 1632, 1710, 1734, 1805, 1824, 1920, 1938, 2040, 2048, 2166, 2176, 2280, 2304, 2312, 2432, 2448, 2560, 2584, 2601, 2720, 2736, 2880, 2888, 2890, 2907, 3040, 3060, 3072, 3230, 3249, 3264, 3420, 3468, 3610, 3648, 3840, 3876, 4080, 4096, 4332, 4335, 4352, 4560, 4608, 4624, 4845, 4864, 4896, 5120, 5168, 5202, 5415, 5440, 5472, 5491, 5760, 5776, 5780, 5814, 6080, 6120, 6137, 6144, 6460, 6498, 6528, 6840, 6936, 7220, 7296, 7680, 7752, 8160, 8664, 8670, 8704, 9120, 9216, 9248, 9690, 9728, 9792, 10240, 10336, 10404, 10830, 10880, 10944, 10982, 11520, 11552, 11560, 11628, 12160, 12240, 12274, 12288, 12920, 12996, 13005, 13056, 13680, 13872, 14440, 14535, 14592, 15360, 15504, 16245, 16320, 16473, 17328, 17340, 17408, 18240, 18411, 18432, 18496, 19380, 19456, 19584, 20480, 20672, 20808, 21660, 21760, 21888, 21964, 23040, 23104, 23120, 23256, 24320, 24480, 24548, 25840, 25992, 26010, 26112, 27360, 27455, 27744, 28880, 29070, 29184, 30685, 30720, 31008, 32490, 32640, 32946, 34656, 34680, 34816, 36480, 36822, 36864, 36992, 38760, 38912, 39168, 41344, 41616, 43320, 43520, 43776, 43928, 46080, 46208, 46240, 46512, 48640, 48960, 49096, 49419, 51680, 51984, 52020, 52224, 54720, 54910, 55233, 55488, 57760, 58140, 58368, 61370, 61440, 62016, 64980, 65280, 65892, 69312, 69360, 69632, 72960, 73644, 73984, 77520, 77824, 78336, 82365, 82688, 83232, 86640, 87040, 87552, 87856, 92055, 92160, 92416, 92480, 93024, 97280, 97920, 98192, 98838, 103360, 103968, 104040, 104329, 104448, 109440, 109820, 110466, 110976, 115520, 116280, 116736, 122740, 124032, 129960, 130560, 131784, 138624, 138720, 145920, 147288, 147968, 155040, 156672, 164730, 165376, 166464, 173280, 174080, 175104, 175712, 184110, 184320, 184832, 184960, 186048, 194560, 195840, 196384, 197676, 206720, 207936, 208080, 208658, 208896, 218880, 219640, 220932, 221952, 231040, 232560, 233472, 245480, 247095, 248064, 259920, 261120, 263568, 276165, 277248, 277440, 291840, 294576, 295936, 310080, 312987, 313344, 329460, 330752, 332928, 346560, 348160, 350208, 351424, 368220, 369664, 369920, 372096, 389120, 391680, 392768, 395352, 413440, 415872, 416160, 417316, 437760, 439280, 441864, 443904, 462080, 465120, 490960, 494190, 496128, 519840, 521645, 522240, 527136, 552330, 554496, 554880, 583680, 589152, 591872, 620160, 625974, 626688, 658920, 661504, 665856, 693120, 700416, 702848, 736440, 739328, 739840, 744192, 783360, 785536, 790704, 826880, 831744, 832320, 834632, 875520, 878560, 883728, 887808, 924160, 930240, 938961, 981920, 988380, 992256, 1039680, 1043290, 1044480, 1054272, 1104660, 1108992, 1109760, 1167360, 1178304, 1183744, 1240320, 1251948, 1317840, 1323008, 1331712, 1386240, 1405696, 1472880, 1478656, 1479680, 1488384, 1564935, 1566720, 1571072, 1581408, 1653760, 1663488, 1664640, 1669264, 1751040, 1757120, 1767456, 1775616, 1848320, 1860480, 1877922, 1963840, 1976760, 1984512, 2079360, 2086580, 2108544, 2209320, 2217984, 2219520, 2356608, 2480640, 2503896, 2635680, 2663424, 2772480, 2811392, 2945760, 2959360, 2976768, 3129870, 3133440, 3142144, 3162816, 3307520, 3326976, 3329280, 3338528, 3502080, 3514240, 3534912, 3551232, 3696640, 3720960, 3755844, 3927680, 3953520, 3969024, 4158720, 4173160, 4217088, 4418640, 4435968, 4439040, 4694805, 4713216, 4961280, 5007792, 5271360, 5326848, 5544960, 5622784, 5891520, 5918720, 5953536, 6259740, 6284288, 6325632, 6615040, 6653952, 6658560, 6677056, 7028480, 7069824, 7393280, 7441920, 7511688, 7855360, 7907040, 8317440, 8346320, 8434176, 8837280, 8878080, 9389610, 9426432, 9922560, 10015584, 10542720, 10653696, 11089920, 11245568, 11783040, 11907072, 12519480, 12568576, 12651264, 13307904, 13317120, 13354112, 14056960, 14139648, 14883840, 15023376, 15710720, 15814080, 16634880, 16692640, 16868352, 17674560, 17756160, 18779220, 18852864, 19845120, 20031168, 21085440, 22179840, 22491136, 23566080, 25038960, 25137152, 25302528, 26634240, 26708224, 28113920, 28279296, 29767680, 30046752, 31421440, 31628160, 33269760, 33385280, 33736704, 35349120, 37558440, 37705728, 40062336, 42170880, 47132160, 50077920, 50605056, 53268480, 53416448, 56227840, 56558592, 59535360, 60093504, 62842880, 63256320, 66539520, 66770560, 67473408, 70698240, 75116880, 75411456, 80124672, 84341760, 94264320, 100155840, 101210112, 106832896, 112455680, 113117184, 120187008, 125685760, 126512640, 133541120, 141396480, 150233760, 160249344, 168683520, 188528640, 200311680, 202420224, 213665792, 226234368, 240374016, 253025280, 267082240, 282792960, 300467520, 320498688, 337367040, 377057280, 400623360, 427331584, 480748032, 506050560, 534164480, 565585920, 600935040, 640997376, 801246720, 961496064, 1012101120, 1068328960, 1131171840, 1201870080, 1281994752, 1602493440, 1922992128, 2136657920, 2403740160, 3204986880, 3845984256, 4807480320, 6409973760, 9614960640, 19229921280]

約数ペア:

[(1, 19229921280), (2, 9614960640), (3, 6409973760), (4, 4807480320), (5, 3845984256), (6, 3204986880), (8, 2403740160), (9, 2136657920), (10, 1922992128), (12, 1602493440), (15, 1281994752), (16, 1201870080), (17, 1131171840), (18, 1068328960), (19, 1012101120), (20, 961496064), (24, 801246720), (30, 640997376), (32, 600935040), (34, 565585920), (36, 534164480), (38, 506050560), (40, 480748032), (45, 427331584), (48, 400623360), (51, 377057280), (57, 337367040), (60, 320498688), (64, 300467520), (68, 282792960), (72, 267082240), (76, 253025280), (80, 240374016), (85, 226234368), (90, 213665792), (95, 202420224), (96, 200311680), (102, 188528640), (114, 168683520), (120, 160249344), (128, 150233760), (136, 141396480), (144, 133541120), (152, 126512640), (153, 125685760), (160, 120187008), (170, 113117184), (171, 112455680), (180, 106832896), (190, 101210112), (192, 100155840), (204, 94264320), (228, 84341760), (240, 80124672), (255, 75411456), (256, 75116880), (272, 70698240), (285, 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(1615, 11907072), (1632, 11783040), (1710, 11245568), (1734, 11089920), (1805, 10653696), (1824, 10542720), (1920, 10015584), (1938, 9922560), (2040, 9426432), (2048, 9389610), (2166, 8878080), (2176, 8837280), (2280, 8434176), (2304, 8346320), (2312, 8317440), (2432, 7907040), (2448, 7855360), (2560, 7511688), (2584, 7441920), (2601, 7393280), (2720, 7069824), (2736, 7028480), (2880, 6677056), (2888, 6658560), (2890, 6653952), (2907, 6615040), (3040, 6325632), (3060, 6284288), (3072, 6259740), (3230, 5953536), (3249, 5918720), (3264, 5891520), (3420, 5622784), (3468, 5544960), (3610, 5326848), (3648, 5271360), (3840, 5007792), (3876, 4961280), (4080, 4713216), (4096, 4694805), (4332, 4439040), (4335, 4435968), (4352, 4418640), (4560, 4217088), (4608, 4173160), (4624, 4158720), (4845, 3969024), (4864, 3953520), (4896, 3927680), (5120, 3755844), (5168, 3720960), (5202, 3696640), (5415, 3551232), (5440, 3534912), (5472, 3514240), (5491, 3502080), (5760, 3338528), (5776, 3329280), (5780, 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(18240, 1054272), (18411, 1044480), (18432, 1043290), (18496, 1039680), (19380, 992256), (19456, 988380), (19584, 981920), (20480, 938961), (20672, 930240), (20808, 924160), (21660, 887808), (21760, 883728), (21888, 878560), (21964, 875520), (23040, 834632), (23104, 832320), (23120, 831744), (23256, 826880), (24320, 790704), (24480, 785536), (24548, 783360), (25840, 744192), (25992, 739840), (26010, 739328), (26112, 736440), (27360, 702848), (27455, 700416), (27744, 693120), (28880, 665856), (29070, 661504), (29184, 658920), (30685, 626688), (30720, 625974), (31008, 620160), (32490, 591872), (32640, 589152), (32946, 583680), (34656, 554880), (34680, 554496), (34816, 552330), (36480, 527136), (36822, 522240), (36864, 521645), (36992, 519840), (38760, 496128), (38912, 494190), (39168, 490960), (41344, 465120), (41616, 462080), (43320, 443904), (43520, 441864), (43776, 439280), (43928, 437760), (46080, 417316), (46208, 416160), (46240, 415872), (46512, 413440), (48640, 395352), (48960, 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