401191280640

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 896

約数和(自身を含む): 1530932371200

約数和(自身を除く): 1129741090560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 61, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 122, 128, 135, 144, 152, 160, 171, 180, 183, 190, 192, 216, 228, 240, 244, 256, 270, 285, 288, 304, 305, 313, 320, 342, 360, 366, 380, 384, 432, 456, 480, 488, 512, 513, 540, 549, 570, 576, 608, 610, 626, 640, 684, 720, 732, 760, 768, 855, 864, 912, 915, 939, 960, 976, 1024, 1026, 1080, 1098, 1140, 1152, 1159, 1216, 1220, 1252, 1280, 1368, 1440, 1464, 1520, 1536, 1565, 1647, 1710, 1728, 1824, 1830, 1878, 1920, 1952, 2048, 2052, 2160, 2196, 2280, 2304, 2318, 2432, 2440, 2504, 2560, 2565, 2736, 2745, 2817, 2880, 2928, 3040, 3072, 3130, 3294, 3420, 3456, 3477, 3648, 3660, 3756, 3840, 3904, 4096, 4104, 4320, 4392, 4560, 4608, 4636, 4695, 4864, 4880, 5008, 5120, 5130, 5472, 5490, 5634, 5760, 5795, 5856, 5947, 6080, 6144, 6260, 6588, 6840, 6912, 6954, 7296, 7320, 7512, 7680, 7808, 8192, 8208, 8235, 8451, 8640, 8784, 9120, 9216, 9272, 9390, 9728, 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111264, 112680, 114558, 116736, 117120, 118940, 120192, 122880, 124928, 125172, 131328, 131760, 135216, 138240, 139080, 140544, 142728, 145920, 148352, 150240, 152744, 155648, 156160, 156465, 160256, 160569, 164160, 166896, 169020, 171837, 175104, 175680, 178410, 180288, 184320, 185440, 187392, 190304, 190930, 194560, 200320, 208620, 210816, 214092, 218880, 221184, 222528, 225360, 229116, 233472, 234240, 237880, 240384, 249856, 250344, 262656, 263520, 267615, 270432, 276480, 278160, 281088, 285456, 286395, 291840, 296704, 300480, 305488, 312320, 312930, 320512, 321138, 328320, 333792, 338040, 343674, 350208, 351360, 356820, 360576, 362767, 368640, 370880, 374784, 380608, 381860, 389120, 400640, 417240, 421632, 428184, 437760, 445056, 450720, 458232, 466944, 468480, 475760, 480768, 499712, 500688, 515511, 525312, 527040, 535230, 540864, 552960, 556320, 562176, 570912, 572790, 583680, 593408, 600960, 610976, 624640, 625860, 641024, 642276, 656640, 667584, 676080, 687348, 700416, 702720, 713640, 721152, 725534, 741760, 749568, 761216, 763720, 778240, 801280, 802845, 834480, 843264, 856368, 859185, 875520, 890112, 901440, 916464, 936960, 951520, 961536, 1001376, 1031022, 1050624, 1054080, 1070460, 1081728, 1088301, 1105920, 1112640, 1124352, 1141824, 1145580, 1167360, 1186816, 1201920, 1221952, 1249280, 1251720, 1282048, 1284552, 1313280, 1335168, 1352160, 1374696, 1400832, 1405440, 1427280, 1442304, 1451068, 1483520, 1499136, 1522432, 1527440, 1602560, 1605690, 1668960, 1686528, 1712736, 1718370, 1751040, 1780224, 1802880, 1813835, 1832928, 1873920, 1903040, 1923072, 2002752, 2062044, 2101248, 2108160, 2140920, 2163456, 2176602, 2225280, 2248704, 2283648, 2291160, 2334720, 2373632, 2403840, 2443904, 2498560, 2503440, 2564096, 2569104, 2577555, 2626560, 2670336, 2704320, 2749392, 2810880, 2854560, 2884608, 2902136, 2967040, 3044864, 3054880, 3205120, 3211380, 3264903, 3337920, 3373056, 3425472, 3436740, 3502080, 3560448, 3605760, 3627670, 3665856, 3747840, 3806080, 3846144, 4005504, 4124088, 4202496, 4216320, 4281840, 4326912, 4353204, 4450560, 4497408, 4567296, 4582320, 4747264, 4807680, 4887808, 5006880, 5138208, 5155110, 5253120, 5340672, 5408640, 5441505, 5498784, 5621760, 5709120, 5769216, 5804272, 5934080, 6089728, 6109760, 6410240, 6422760, 6529806, 6675840, 6746112, 6850944, 6873480, 7004160, 7120896, 7211520, 7255340, 7331712, 7495680, 7612160, 7692288, 8011008, 8248176, 8432640, 8563680, 8653824, 8706408, 8901120, 9134592, 9164640, 9494528, 9615360, 9775616, 9794709, 10013760, 10276416, 10310220, 10506240, 10681344, 10817280, 10883010, 10997568, 11243520, 11418240, 11538432, 11608544, 11868160, 12179456, 12219520, 12820480, 12845520, 13059612, 13351680, 13492224, 13701888, 13746960, 14241792, 14423040, 14510680, 14663424, 15224320, 16022016, 16324515, 16496352, 16865280, 17127360, 17307648, 17412816, 17802240, 18269184, 18329280, 19230720, 19551232, 19589418, 20027520, 20552832, 20620440, 21012480, 21362688, 21634560, 21766020, 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約数ペア:

[(1, 401191280640), (2, 200595640320), (3, 133730426880), (4, 100297820160), (5, 80238256128), (6, 66865213440), (8, 50148910080), (9, 44576808960), (10, 40119128064), (12, 33432606720), (15, 26746085376), (16, 25074455040), (18, 22288404480), (19, 21115330560), (20, 20059564032), (24, 16716303360), (27, 14858936320), (30, 13373042688), (32, 12537227520), (36, 11144202240), (38, 10557665280), (40, 10029782016), (45, 8915361792), (48, 8358151680), (54, 7429468160), (57, 7038443520), (60, 6686521344), (61, 6576906240), (64, 6268613760), (72, 5572101120), (76, 5278832640), (80, 5014891008), (90, 4457680896), (95, 4223066112), (96, 4179075840), (108, 3714734080), (114, 3519221760), (120, 3343260672), (122, 3288453120), (128, 3134306880), (135, 2971787264), (144, 2786050560), (152, 2639416320), (160, 2507445504), (171, 2346147840), (180, 2228840448), (183, 2192302080), (190, 2111533056), (192, 2089537920), (216, 1857367040), (228, 1759610880), (240, 1671630336), (244, 1644226560), (256, 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(218880, 1832928), (221184, 1813835), (222528, 1802880), (225360, 1780224), (229116, 1751040), (233472, 1718370), (234240, 1712736), (237880, 1686528), (240384, 1668960), (249856, 1605690), (250344, 1602560), (262656, 1527440), (263520, 1522432), (267615, 1499136), (270432, 1483520), (276480, 1451068), (278160, 1442304), (281088, 1427280), (285456, 1405440), (286395, 1400832), (291840, 1374696), (296704, 1352160), (300480, 1335168), (305488, 1313280), (312320, 1284552), (312930, 1282048), (320512, 1251720), (321138, 1249280), (328320, 1221952), (333792, 1201920), (338040, 1186816), (343674, 1167360), (350208, 1145580), (351360, 1141824), (356820, 1124352), (360576, 1112640), (362767, 1105920), (368640, 1088301), (370880, 1081728), (374784, 1070460), (380608, 1054080), (381860, 1050624), (389120, 1031022), (400640, 1001376), (417240, 961536), (421632, 951520), (428184, 936960), (437760, 916464), (445056, 901440), (450720, 890112), (458232, 875520), (466944, 859185), (468480, 856368), (475760, 843264), (480768, 834480), (499712, 802845), (500688, 801280), (515511, 778240), (525312, 763720), (527040, 761216), (535230, 749568), (540864, 741760), (552960, 725534), (556320, 721152), (562176, 713640), (570912, 702720), (572790, 700416), (583680, 687348), (593408, 676080), (600960, 667584), (610976, 656640), (624640, 642276), (625860, 641024)]