128151668160

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 784

約数和(自身を含む): 498720160800

約数和(自身を除く): 370568492640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 81, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 162, 171, 174, 180, 190, 192, 216, 228, 232, 240, 243, 261, 270, 285, 288, 290, 304, 320, 324, 342, 348, 360, 380, 405, 432, 435, 456, 464, 480, 486, 513, 522, 540, 551, 570, 576, 580, 608, 648, 684, 696, 720, 729, 760, 783, 810, 855, 864, 870, 912, 928, 960, 972, 997, 1026, 1044, 1080, 1102, 1140, 1160, 1215, 1216, 1296, 1305, 1368, 1392, 1440, 1458, 1520, 1539, 1566, 1620, 1653, 1710, 1728, 1740, 1824, 1856, 1944, 1994, 2052, 2088, 2160, 2204, 2280, 2320, 2349, 2430, 2565, 2592, 2610, 2736, 2755, 2784, 2880, 2916, 2991, 3040, 3078, 3132, 3240, 3306, 3420, 3480, 3645, 3648, 3888, 3915, 3988, 4104, 4176, 4320, 4408, 4560, 4617, 4640, 4698, 4860, 4959, 4985, 5130, 5184, 5220, 5472, 5510, 5568, 5832, 5982, 6080, 6156, 6264, 6480, 6612, 6840, 6960, 7047, 7290, 7695, 7776, 7830, 7976, 8208, 8265, 8352, 8640, 8816, 8973, 9120, 9234, 9280, 9396, 9720, 9918, 9970, 10260, 10440, 10944, 11020, 11664, 11745, 11964, 12312, 12528, 12960, 13224, 13680, 13851, 13920, 14094, 14580, 14877, 14955, 15390, 15552, 15660, 15952, 16416, 16530, 16704, 17632, 17946, 18240, 18468, 18792, 18943, 19440, 19836, 19940, 20520, 20880, 21141, 22040, 23085, 23328, 23490, 23928, 24624, 24795, 25056, 25920, 26448, 26919, 27360, 27702, 27840, 28188, 28913, 29160, 29754, 29910, 30780, 31320, 31904, 32832, 33060, 35235, 35264, 35892, 36936, 37584, 37886, 38880, 39672, 39880, 41040, 41760, 42282, 44080, 44631, 44865, 46170, 46656, 46980, 47856, 49248, 49590, 50112, 52896, 53838, 54720, 55404, 56376, 56829, 57826, 58320, 59508, 59820, 61560, 62640, 63808, 66120, 69255, 70470, 71784, 73872, 74385, 75168, 75772, 77760, 79344, 79760, 80757, 82080, 83520, 84564, 86739, 88160, 89262, 89730, 92340, 93960, 94715, 95712, 98496, 99180, 105705, 105792, 107676, 110808, 112752, 113658, 115652, 116640, 119016, 119640, 123120, 125280, 132240, 133893, 134595, 138510, 140940, 143568, 144565, 147744, 148770, 150336, 151544, 158688, 159520, 161514, 164160, 169128, 170487, 173478, 176320, 178524, 179460, 184680, 187920, 189430, 191424, 198360, 211410, 215352, 221616, 223155, 225504, 227316, 231304, 233280, 238032, 239280, 242271, 246240, 250560, 260217, 264480, 267786, 269190, 277020, 281880, 284145, 287136, 289130, 295488, 297540, 303088, 317376, 319040, 323028, 338256, 340974, 346956, 357048, 358920, 369360, 375840, 378860, 396720, 401679, 403785, 422820, 430704, 433695, 443232, 446310, 451008, 454632, 462608, 476064, 478560, 484542, 492480, 511461, 520434, 528960, 535572, 538380, 549347, 554040, 563760, 568290, 574272, 578260, 595080, 606176, 646056, 669465, 676512, 681948, 693912, 714096, 717840, 726813, 738720, 751680, 757720, 780651, 793440, 803358, 807570, 845640, 852435, 861408, 867390, 886464, 892620, 909264, 925216, 952128, 957120, 969084, 1022922, 1040868, 1071144, 1076760, 1098694, 1108080, 1127520, 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9092640, 9206298, 9252160, 9367812, 9690840, 9888246, 10229220, 10408680, 10711440, 10911168, 10986940, 11629008, 11709765, 12275064, 12490416, 12853728, 12921120, 13184328, 13638960, 13809447, 13878240, 14051718, 14281920, 14536260, 14832369, 15343830, 15505344, 15613020, 16067160, 16366752, 16480410, 16653888, 17579104, 18185280, 18412596, 18735624, 19381680, 19776492, 20458440, 20817360, 21077577, 21422880, 21973880, 23015745, 23258016, 23419530, 24550128, 24720615, 24980832, 25707456, 25842240, 26368656, 27277920, 27618894, 27756480, 28103436, 29072520, 29664738, 30687660, 31226040, 32134320, 32733504, 32960820, 35129295, 35158208, 36825192, 37471248, 38763360, 39552984, 40916880, 41634720, 42155154, 42845760, 43947760, 44497107, 46031490, 46516032, 46839060, 49100256, 49441230, 49961664, 52737312, 54555840, 55237788, 56206872, 58145040, 59329476, 61375320, 62452080, 64268640, 65921640, 69047235, 70258590, 73650384, 74161845, 74942496, 77526720, 79105968, 81833760, 83269440, 84310308, 87895520, 88994214, 92062980, 93678120, 98200512, 98882460, 105387885, 105474624, 110475576, 112413744, 116290080, 118658952, 122750640, 124904160, 128537280, 131843280, 133491321, 138094470, 140517180, 147300768, 148323690, 149884992, 158211936, 163667520, 168620616, 175791040, 177988428, 184125960, 187356240, 197764920, 210775770, 220951152, 222485535, 224827488, 232580160, 237317904, 245501280, 249808320, 263686560, 266982642, 276188940, 281034360, 294601536, 296647380, 316423872, 337241232, 355976856, 368251920, 374712480, 395529840, 400473963, 421551540, 441902304, 444971070, 449654976, 474635808, 491002560, 527373120, 533965284, 552377880, 562068720, 593294760, 667456605, 674482464, 711953712, 736503840, 749424960, 791059680, 800947926, 843103080, 883804608, 889942140, 949271616, 1067930568, 1104755760, 1124137440, 1186589520, 1334913210, 1348964928, 1423907424, 1473007680, 1582119360, 1601895852, 1686206160, 1779884280, 2002369815, 2135861136, 2209511520, 2248274880, 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約数ペア:

[(1, 128151668160), (2, 64075834080), (3, 42717222720), (4, 32037917040), (5, 25630333632), (6, 21358611360), (8, 16018958520), (9, 14239074240), (10, 12815166816), (12, 10679305680), (15, 8543444544), (16, 8009479260), (18, 7119537120), (19, 6744824640), (20, 6407583408), (24, 5339652840), (27, 4746358080), (29, 4419023040), (30, 4271722272), (32, 4004739630), (36, 3559768560), (38, 3372412320), (40, 3203791704), (45, 2847814848), (48, 2669826420), (54, 2373179040), (57, 2248274880), (58, 2209511520), (60, 2135861136), (64, 2002369815), (72, 1779884280), (76, 1686206160), (80, 1601895852), (81, 1582119360), (87, 1473007680), (90, 1423907424), (95, 1348964928), (96, 1334913210), (108, 1186589520), (114, 1124137440), (116, 1104755760), (120, 1067930568), (135, 949271616), (144, 889942140), (145, 883804608), (152, 843103080), (160, 800947926), (162, 791059680), (171, 749424960), (174, 736503840), (180, 711953712), (190, 674482464), (192, 667456605), (216, 593294760), (228, 562068720), (232, 552377880), (240, 533965284), (243, 527373120), (261, 491002560), (270, 474635808), (285, 449654976), (288, 444971070), (290, 441902304), (304, 421551540), (320, 400473963), (324, 395529840), (342, 374712480), (348, 368251920), (360, 355976856), (380, 337241232), (405, 316423872), (432, 296647380), (435, 294601536), (456, 281034360), (464, 276188940), (480, 266982642), (486, 263686560), (513, 249808320), (522, 245501280), (540, 237317904), (551, 232580160), (570, 224827488), (576, 222485535), (580, 220951152), (608, 210775770), (648, 197764920), (684, 187356240), (696, 184125960), (720, 177988428), (729, 175791040), (760, 168620616), (783, 163667520), (810, 158211936), (855, 149884992), (864, 148323690), (870, 147300768), (912, 140517180), (928, 138094470), (960, 133491321), (972, 131843280), (997, 128537280), (1026, 124904160), (1044, 122750640), (1080, 118658952), (1102, 116290080), (1140, 112413744), (1160, 110475576), (1215, 105474624), (1216, 105387885), (1296, 98882460), (1305, 98200512), (1368, 93678120), (1392, 92062980), (1440, 88994214), (1458, 87895520), (1520, 84310308), (1539, 83269440), (1566, 81833760), (1620, 79105968), (1653, 77526720), (1710, 74942496), (1728, 74161845), (1740, 73650384), (1824, 70258590), (1856, 69047235), (1944, 65921640), (1994, 64268640), (2052, 62452080), (2088, 61375320), (2160, 59329476), (2204, 58145040), (2280, 56206872), (2320, 55237788), (2349, 54555840), (2430, 52737312), (2565, 49961664), (2592, 49441230), (2610, 49100256), (2736, 46839060), (2755, 46516032), (2784, 46031490), (2880, 44497107), (2916, 43947760), (2991, 42845760), (3040, 42155154), (3078, 41634720), (3132, 40916880), (3240, 39552984), (3306, 38763360), (3420, 37471248), (3480, 36825192), (3645, 35158208), (3648, 35129295), (3888, 32960820), (3915, 32733504), (3988, 32134320), (4104, 31226040), (4176, 30687660), (4320, 29664738), (4408, 29072520), (4560, 28103436), (4617, 27756480), (4640, 27618894), (4698, 27277920), (4860, 26368656), (4959, 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(319040, 401679), (323028, 396720), (338256, 378860), (340974, 375840), (346956, 369360), (357048, 358920)]