42451501680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:195

約数の個数: 960

約数和(自身を含む): 180548444160

約数和(自身を除く): 138096942480

約数列:

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3906, 3948, 4185, 4230, 4305, 4340, 4371, 4418, 4428, 4464, 4592, 4920, 4935, 5040, 5076, 5084, 5166, 5208, 5264, 5535, 5580, 5640, 5740, 5781, 5828, 5859, 5904, 5922, 6345, 6355, 6510, 6580, 6627, 6696, 6768, 6888, 7285, 7380, 7440, 7560, 7626, 7708, 7749, 7812, 7896, 8370, 8460, 8610, 8680, 8742, 8836, 8856, 8883, 8897, 9635, 9765, 9840, 9870, 10152, 10168, 10199, 10332, 10416, 11045, 11070, 11160, 11280, 11439, 11480, 11562, 11656, 11718, 11844, 12690, 12710, 12915, 13020, 13113, 13160, 13254, 13392, 13489, 13776, 14570, 14760, 14805, 15120, 15252, 15416, 15463, 15498, 15624, 15792, 16740, 16920, 17220, 17343, 17360, 17484, 17672, 17712, 17766, 17794, 19065, 19270, 19530, 19740, 19881, 20304, 20336, 20398, 20664, 21855, 22090, 22140, 22320, 22878, 22960, 23124, 23312, 23436, 23688, 25380, 25420, 25830, 26040, 26226, 26320, 26508, 26691, 26978, 28905, 29140, 29295, 29520, 29610, 30504, 30597, 30832, 30926, 30996, 31248, 33135, 33480, 33840, 34317, 34440, 34686, 34968, 35344, 35532, 35588, 38130, 38540, 38745, 39060, 39339, 39480, 39762, 40467, 40796, 41328, 43710, 44180, 44280, 44415, 44485, 45756, 46248, 46389, 46872, 47376, 50760, 50840, 50995, 51660, 52029, 52080, 52452, 53016, 53382, 53956, 57195, 57810, 58280, 58590, 59220, 59643, 59737, 61008, 61194, 61852, 61992, 65565, 66270, 66960, 67445, 68479, 68634, 68880, 69372, 69936, 71064, 71176, 76260, 77080, 77315, 77490, 78120, 78678, 78960, 79524, 80073, 80934, 81592, 86715, 87420, 88360, 88560, 88830, 88970, 90569, 91512, 91791, 92496, 92778, 93744, 99405, 101520, 101680, 101990, 103320, 104058, 104904, 106032, 106764, 107912, 114390, 115620, 116560, 117180, 118440, 119286, 119474, 121401, 122388, 123704, 123984, 131130, 132540, 133455, 134890, 136958, 137268, 138744, 139167, 142128, 142352, 152520, 152985, 154160, 154630, 154980, 156240, 157356, 159048, 160146, 161868, 163184, 171585, 173430, 174840, 176720, 177660, 177940, 179211, 181138, 183024, 183582, 185556, 196695, 198810, 202335, 203980, 205437, 206640, 208116, 209808, 213528, 215824, 228780, 231240, 231945, 234360, 236880, 238572, 238948, 240219, 242802, 244776, 247408, 260145, 262260, 265080, 266910, 269780, 271707, 273916, 274536, 275373, 277488, 278334, 298215, 298685, 305040, 305970, 309260, 309960, 314712, 318096, 320292, 323736, 342395, 343170, 346860, 349680, 355320, 355880, 358422, 362276, 364203, 367164, 371112, 393390, 397620, 400365, 404670, 407960, 410874, 416232, 417501, 418159, 427056, 452845, 457560, 458955, 462480, 463890, 468720, 477144, 477896, 479353, 480438, 485604, 489552, 520290, 524520, 530160, 533820, 537633, 539560, 543414, 547832, 549072, 550746, 556668, 596430, 597370, 607005, 611940, 616311, 618520, 619920, 629424, 633983, 640584, 647472, 684790, 686340, 693720, 695835, 710640, 711760, 716844, 724552, 728406, 734328, 742224, 786780, 795240, 800730, 809340, 815121, 815920, 821748, 832464, 835002, 836318, 896055, 905690, 915120, 917910, 927780, 954288, 955792, 958706, 960876, 971208, 1027185, 1040580, 1049040, 1067640, 1075266, 1079120, 1086828, 1095664, 1101492, 1113336, 1192860, 1194740, 1201095, 1214010, 1223880, 1232622, 1237040, 1254477, 1267966, 1281168, 1358535, 1369580, 1372680, 1376865, 1387440, 1391670, 1433688, 1438059, 1449104, 1456812, 1468656, 1573560, 1590480, 1601460, 1612899, 1618680, 1630242, 1643496, 1670004, 1672636, 1792110, 1811380, 1821015, 1835820, 1848933, 1855560, 1901949, 1917412, 1921752, 1942416, 2054370, 2081160, 2087505, 2090795, 2135280, 2150532, 2173656, 2202984, 2226672, 2385720, 2389480, 2396765, 2402190, 2428020, 2445363, 2447760, 2465244, 2508954, 2535932, 2688165, 2717070, 2739160, 2745360, 2753730, 2783340, 2807639, 2867376, 2876118, 2913624, 3081555, 3147120, 3169915, 3202920, 3225798, 3237360, 3260484, 3286992, 3340008, 3345272, 3584220, 3622760, 3642030, 3671640, 3697866, 3711120, 3763431, 3803898, 3834824, 3843504, 4075605, 4108740, 4162320, 4175010, 4181590, 4301064, 4314177, 4347312, 4405968, 4771440, 4778960, 4793530, 4804380, 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約数ペア:

[(1, 42451501680), (2, 21225750840), (3, 14150500560), (4, 10612875420), (5, 8490300336), (6, 7075250280), (7, 6064500240), (8, 5306437710), (9, 4716833520), (10, 4245150168), (12, 3537625140), (14, 3032250120), (15, 2830100112), (16, 2653218855), (18, 2358416760), (20, 2122575084), (21, 2021500080), (24, 1768812570), (27, 1572277840), (28, 1516125060), (30, 1415050056), (31, 1369403280), (35, 1212900048), (36, 1179208380), (40, 1061287542), (41, 1035402480), (42, 1010750040), (45, 943366704), (47, 903223440), (48, 884406285), (54, 786138920), (56, 758062530), (60, 707525028), (62, 684701640), (63, 673833360), (70, 606450024), (72, 589604190), (80, 530643771), (82, 517701240), (84, 505375020), (90, 471683352), (93, 456467760), (94, 451611720), (105, 404300016), (108, 393069460), (112, 379031265), (120, 353762514), (123, 345134160), (124, 342350820), (126, 336916680), (135, 314455568), (140, 303225012), (141, 301074480), (144, 294802095), (155, 273880656), (164, 258850620), (168, 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