638164392960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:420

約数の個数: 704

約数和(自身を含む): 2170850770944

約数和(自身を除く): 1532686377984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 127, 128, 155, 160, 173, 183, 186, 192, 240, 244, 248, 254, 256, 305, 310, 320, 346, 366, 372, 381, 384, 465, 480, 488, 496, 508, 512, 519, 610, 620, 635, 640, 692, 732, 744, 762, 768, 865, 915, 930, 960, 976, 992, 1016, 1024, 1038, 1220, 1240, 1270, 1280, 1384, 1464, 1488, 1524, 1536, 1730, 1830, 1860, 1891, 1905, 1920, 1952, 1984, 2032, 2076, 2440, 2480, 2540, 2560, 2595, 2768, 2928, 2976, 3048, 3072, 3460, 3660, 3720, 3782, 3810, 3840, 3904, 3937, 3968, 4064, 4152, 4880, 4960, 5080, 5120, 5190, 5363, 5536, 5673, 5856, 5952, 6096, 6920, 7320, 7440, 7564, 7620, 7680, 7747, 7808, 7874, 7936, 8128, 8304, 9455, 9760, 9920, 10160, 10380, 10553, 10726, 11072, 11346, 11712, 11811, 11904, 12192, 13840, 14640, 14880, 15128, 15240, 15360, 15494, 15616, 15748, 15872, 16089, 16256, 16608, 18910, 19520, 19685, 19840, 20320, 20760, 21106, 21452, 21971, 22144, 22692, 23241, 23424, 23622, 23808, 24384, 26815, 27680, 28365, 29280, 29760, 30256, 30480, 30988, 31232, 31496, 31659, 31744, 32178, 32512, 33216, 37820, 38735, 39040, 39370, 39680, 40640, 41520, 42212, 42904, 43942, 44288, 45384, 46482, 46848, 47244, 47616, 48768, 52765, 53630, 55360, 56730, 58560, 59055, 59520, 60512, 60960, 61976, 62464, 62992, 63318, 64356, 65024, 65913, 66432, 75640, 77470, 78080, 78740, 79360, 80445, 81280, 83040, 84424, 85808, 87884, 88576, 90768, 92964, 93696, 94488, 95232, 97536, 105530, 107260, 109855, 110720, 113460, 116205, 117120, 118110, 119040, 121024, 121920, 123952, 125984, 126636, 128712, 130048, 131826, 132864, 151280, 154940, 156160, 157480, 158295, 158720, 160890, 162560, 166080, 168848, 171616, 175768, 177152, 181536, 185928, 187392, 188976, 195072, 211060, 214520, 219710, 221440, 226920, 232410, 234240, 236220, 238080, 240157, 242048, 243840, 247904, 251968, 253272, 257424, 263652, 265728, 302560, 309880, 312320, 314960, 316590, 321780, 325120, 327143, 329565, 332160, 337696, 343232, 351536, 363072, 371856, 377952, 390144, 422120, 429040, 439420, 442880, 453840, 464820, 468480, 472440, 476160, 480314, 484096, 487680, 495808, 503936, 506544, 514848, 527304, 531456, 605120, 619760, 629920, 633180, 643560, 650240, 654286, 659130, 664320, 675392, 681101, 686464, 703072, 720471, 726144, 743712, 755904, 844240, 858080, 878840, 885760, 907680, 929640, 936960, 944880, 960628, 968192, 975360, 981429, 991616, 1007872, 1013088, 1029696, 1054608, 1200785, 1210240, 1239520, 1259840, 1266360, 1287120, 1308572, 1318260, 1328640, 1340231, 1350784, 1362202, 1372928, 1406144, 1440942, 1452288, 1487424, 1511808, 1635715, 1688480, 1716160, 1757680, 1815360, 1859280, 1889760, 1921256, 1936384, 1950720, 1962858, 1983232, 2015744, 2026176, 2043303, 2059392, 2109216, 2401570, 2420480, 2479040, 2519680, 2532720, 2574240, 2617144, 2636520, 2657280, 2680462, 2701568, 2724404, 2745856, 2812288, 2881884, 2904576, 2974848, 3023616, 3271430, 3376960, 3405505, 3432320, 3515360, 3602355, 3630720, 3718560, 3779520, 3842512, 3925716, 3966464, 4020693, 4031488, 4052352, 4086606, 4118784, 4218432, 4803140, 4840960, 4907145, 4958080, 5039360, 5065440, 5148480, 5234288, 5273040, 5360924, 5403136, 5448808, 5491712, 5624576, 5763768, 5809152, 5949696, 6047232, 6542860, 6701155, 6753920, 6811010, 6864640, 7030720, 7204710, 7261440, 7437120, 7559040, 7685024, 7851432, 7932928, 8041386, 8104704, 8173212, 8237568, 8436864, 9606280, 9681920, 9814290, 9916160, 10078720, 10130880, 10216515, 10296960, 10468576, 10546080, 10721848, 10806272, 10897616, 11249152, 11527536, 11899392, 12094464, 13085720, 13402310, 13507840, 13622020, 13729280, 14061440, 14409420, 14522880, 14874240, 15118080, 15370048, 15702864, 16082772, 16209408, 16346424, 16475136, 16873728, 19212560, 19628580, 19832320, 20103465, 20157440, 20261760, 20433030, 20593920, 20937152, 21092160, 21443696, 21795232, 22498304, 23055072, 23798784, 26171440, 26804620, 27015680, 27244040, 27458560, 28122880, 28818840, 29045760, 29748480, 30236160, 30740096, 31405728, 32165544, 32418816, 32692848, 33747456, 38425120, 39257160, 39664640, 40206930, 40523520, 40866060, 41187840, 41547161, 41874304, 42184320, 42887392, 43590464, 46110144, 52342880, 53609240, 54031360, 54488080, 56245760, 57637680, 59496960, 60472320, 61480192, 62811456, 64331088, 65385696, 67494912, 76850240, 78514320, 80413860, 81047040, 81732120, 82375680, 83094322, 83748608, 84368640, 85774784, 87180928, 92220288, 104685760, 107218480, 108976160, 112491520, 115275360, 118993920, 122960384, 124641483, 125622912, 128662176, 130771392, 153700480, 157028640, 160827720, 162094080, 163464240, 166188644, 167497216, 168737280, 171549568, 174361856, 184440576, 207735805, 209371520, 214436960, 217952320, 230550720, 245920768, 249282966, 251245824, 257324352, 261542784, 307400960, 314057280, 321655440, 326928480, 332377288, 334994432, 337474560, 343099136, 348723712, 368881152, 415471610, 418743040, 428873920, 435904640, 461101440, 498565932, 502491648, 514648704, 523085568, 614801920, 623207415, 628114560, 643310880, 653856960, 664754576, 686198272, 697447424, 737762304, 830943220, 837486080, 857747840, 871809280, 922202880, 997131864, 1004983296, 1029297408, 1046171136, 1229603840, 1246414830, 1256229120, 1286621760, 1307713920, 1329509152, 1372396544, 1661886440, 1674972160, 1715495680, 1743618560, 1844405760, 1994263728, 2058594816, 2092342272, 2492829660, 2512458240, 2573243520, 2615427840, 2659018304, 3323772880, 3430991360, 3487237120, 3688811520, 3988527456, 4117189632, 4985659320, 5024916480, 5146487040, 5230855680, 5318036608, 6647545760, 6861982720, 7977054912, 9971318640, 10292974080, 10461711360, 10636073216, 13295091520, 15954109824, 19942637280, 20585948160, 21272146432, 26590183040, 31908219648, 39885274560, 42544292864, 53180366080, 63816439296, 79770549120, 106360732160, 127632878592, 159541098240, 212721464320, 319082196480, 638164392960]

約数ペア:

[(1, 638164392960), (2, 319082196480), (3, 212721464320), (4, 159541098240), (5, 127632878592), (6, 106360732160), (8, 79770549120), (10, 63816439296), (12, 53180366080), (15, 42544292864), (16, 39885274560), (20, 31908219648), (24, 26590183040), (30, 21272146432), (31, 20585948160), (32, 19942637280), (40, 15954109824), (48, 13295091520), (60, 10636073216), (61, 10461711360), (62, 10292974080), (64, 9971318640), (80, 7977054912), (93, 6861982720), (96, 6647545760), (120, 5318036608), (122, 5230855680), (124, 5146487040), (127, 5024916480), (128, 4985659320), (155, 4117189632), (160, 3988527456), (173, 3688811520), (183, 3487237120), (186, 3430991360), (192, 3323772880), (240, 2659018304), (244, 2615427840), (248, 2573243520), (254, 2512458240), (256, 2492829660), (305, 2092342272), (310, 2058594816), (320, 1994263728), (346, 1844405760), (366, 1743618560), (372, 1715495680), (381, 1674972160), (384, 1661886440), (465, 1372396544), (480, 1329509152), (488, 1307713920), (496, 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