260386513920

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 1056

約数和(自身を含む): 1068019924608

約数和(自身を除く): 807633410688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 256, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 510, 512, 520, 540, 544, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 765, 768, 780, 810, 816, 832, 864, 884, 918, 936, 947, 960, 972, 1020, 1024, 1040, 1053, 1080, 1088, 1105, 1152, 1170, 1215, 1224, 1248, 1280, 1296, 1326, 1360, 1377, 1404, 1440, 1530, 1536, 1560, 1620, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1894, 1920, 1944, 1989, 2040, 2080, 2106, 2160, 2176, 2210, 2295, 2304, 2340, 2430, 2448, 2496, 2560, 2592, 2652, 2720, 2754, 2808, 2841, 2880, 3060, 3072, 3120, 3159, 3240, 3264, 3315, 3328, 3456, 3510, 3536, 3672, 3744, 3788, 3840, 3888, 3978, 4080, 4131, 4160, 4212, 4320, 4352, 4420, 4590, 4608, 4680, 4735, 4860, 4896, 4992, 5120, 5184, 5265, 5304, 5440, 5508, 5616, 5682, 5760, 5967, 6120, 6240, 6318, 6480, 6528, 6630, 6656, 6885, 6912, 7020, 7072, 7344, 7488, 7576, 7680, 7776, 7956, 8160, 8262, 8320, 8424, 8523, 8640, 8704, 8840, 9180, 9216, 9360, 9470, 9720, 9792, 9945, 9984, 10368, 10530, 10608, 10880, 11016, 11232, 11364, 11520, 11934, 12240, 12311, 12480, 12636, 12960, 13056, 13260, 13312, 13770, 13824, 14040, 14144, 14205, 14688, 14976, 15152, 15360, 15552, 15795, 15912, 16099, 16320, 16524, 16640, 16848, 17046, 17280, 17408, 17680, 17901, 18360, 18720, 18940, 19440, 19584, 19890, 19968, 20655, 20736, 21060, 21216, 21760, 22032, 22464, 22728, 23040, 23868, 24480, 24622, 24960, 25272, 25569, 25920, 26112, 26520, 27540, 27648, 28080, 28288, 28410, 29376, 29835, 29952, 30304, 31104, 31590, 31824, 32198, 32640, 33048, 33280, 33696, 34092, 34560, 35360, 35802, 36720, 36933, 37440, 37880, 38880, 39168, 39780, 39936, 41310, 41472, 42120, 42432, 42615, 43520, 44064, 44928, 45456, 46080, 47736, 48297, 48960, 49244, 49920, 50544, 51138, 51840, 52224, 53040, 53703, 55080, 56160, 56576, 56820, 58752, 59670, 59904, 60608, 61555, 62208, 63180, 63648, 64396, 65280, 66096, 66560, 67392, 68184, 69120, 70720, 71604, 73440, 73866, 74880, 75760, 76707, 77760, 78336, 79560, 80495, 82620, 82944, 84240, 84864, 85230, 87040, 88128, 89505, 89856, 90912, 95472, 96594, 97920, 98488, 99840, 101088, 102276, 103680, 106080, 107406, 110160, 110799, 112320, 113152, 113640, 117504, 119340, 119808, 121216, 123110, 124416, 126360, 127296, 127845, 128792, 130560, 132192, 134784, 136368, 138240, 141440, 143208, 144891, 146880, 147732, 149760, 151520, 153414, 155520, 156672, 159120, 160990, 165240, 168480, 169728, 170460, 176256, 179010, 179712, 181824, 184665, 190944, 193188, 195840, 196976, 199680, 202176, 204552, 207360, 209287, 212160, 214812, 220320, 221598, 224640, 226304, 227280, 230121, 235008, 238680, 241485, 242432, 246220, 248832, 252720, 254592, 255690, 257584, 261120, 264384, 268515, 269568, 272736, 282880, 286416, 289782, 293760, 295464, 299520, 303040, 306828, 311040, 318240, 321980, 330480, 332397, 336960, 339456, 340920, 352512, 358020, 359424, 363648, 369330, 381888, 383535, 386376, 391680, 393952, 404352, 409104, 414720, 418574, 424320, 429624, 434673, 440640, 443196, 449280, 454560, 460242, 470016, 477360, 482970, 484864, 492440, 505440, 509184, 511380, 515168, 528768, 537030, 539136, 545472, 553995, 565760, 572832, 579564, 587520, 590928, 599040, 606080, 613656, 622080, 627861, 636480, 643960, 660960, 664794, 673920, 678912, 681840, 705024, 716040, 724455, 727296, 738660, 763776, 767070, 772752, 783360, 787904, 808704, 818208, 837148, 848640, 859248, 869346, 881280, 886392, 898560, 909120, 920484, 954720, 965940, 969728, 984880, 997191, 1010880, 1018368, 1022760, 1030336, 1046435, 1057536, 1074060, 1078272, 1090944, 1107990, 1131520, 1145664, 1150605, 1159128, 1175040, 1181856, 1212160, 1227312, 1244160, 1255722, 1272960, 1287920, 1304019, 1321920, 1329588, 1347840, 1363680, 1410048, 1432080, 1448910, 1454592, 1477320, 1527552, 1534140, 1545504, 1575808, 1617408, 1636416, 1661985, 1674296, 1697280, 1718496, 1738692, 1762560, 1772784, 1797120, 1818240, 1840968, 1883583, 1909440, 1931880, 1969760, 1994382, 2021760, 2036736, 2045520, 2060672, 2092870, 2115072, 2148120, 2173365, 2181888, 2215980, 2291328, 2301210, 2318256, 2350080, 2363712, 2424320, 2454624, 2511444, 2545920, 2575840, 2608038, 2643840, 2659176, 2695680, 2727360, 2864160, 2897820, 2909184, 2954640, 2991573, 3055104, 3068280, 3091008, 3139305, 3151616, 3234816, 3272832, 3323970, 3348592, 3394560, 3436992, 3477384, 3525120, 3545568, 3636480, 3681936, 3767166, 3818880, 3863760, 3912057, 3939520, 3988764, 4043520, 4091040, 4121344, 4185740, 4230144, 4296240, 4346730, 4363776, 4431960, 4582656, 4602420, 4636512, 4727424, 4848640, 4909248, 4985955, 5022888, 5091840, 5151680, 5216076, 5287680, 5318352, 5391360, 5454720, 5650749, 5728320, 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約数ペア:

[(1, 260386513920), (2, 130193256960), (3, 86795504640), (4, 65096628480), (5, 52077302784), (6, 43397752320), (8, 32548314240), (9, 28931834880), (10, 26038651392), (12, 21698876160), (13, 20029731840), (15, 17359100928), (16, 16274157120), (17, 15316853760), (18, 14465917440), (20, 13019325696), (24, 10849438080), (26, 10014865920), (27, 9643944960), (30, 8679550464), (32, 8137078560), (34, 7658426880), (36, 7232958720), (39, 6676577280), (40, 6509662848), (45, 5786366976), (48, 5424719040), (51, 5105617920), (52, 5007432960), (54, 4821972480), (60, 4339775232), (64, 4068539280), (65, 4005946368), (68, 3829213440), (72, 3616479360), (78, 3338288640), (80, 3254831424), (81, 3214648320), (85, 3063370752), (90, 2893183488), (96, 2712359520), (102, 2552808960), (104, 2503716480), (108, 2410986240), (117, 2225525760), (120, 2169887616), (128, 2034269640), (130, 2002973184), (135, 1928788992), (136, 1914606720), (144, 1808239680), (153, 1701872640), (156, 1669144320), (160, 1627415712), (162, 1607324160), (170, 1531685376), (180, 1446591744), (192, 1356179760), (195, 1335315456), (204, 1276404480), (208, 1251858240), (216, 1205493120), (221, 1178219520), (234, 1112762880), (240, 1084943808), (243, 1071549440), (255, 1021123584), (256, 1017134820), (260, 1001486592), (270, 964394496), (272, 957303360), (288, 904119840), (306, 850936320), (312, 834572160), (320, 813707856), (324, 803662080), (340, 765842688), (351, 741841920), (360, 723295872), (384, 678089880), (390, 667657728), (405, 642929664), (408, 638202240), (416, 625929120), (432, 602746560), (442, 589109760), (459, 567290880), (468, 556381440), (480, 542471904), (486, 535774720), (510, 510561792), (512, 508567410), (520, 500743296), (540, 482197248), (544, 478651680), (576, 452059920), (585, 445105152), (612, 425468160), (624, 417286080), (640, 406853928), (648, 401831040), (663, 392739840), (680, 382921344), (702, 370920960), (720, 361647936), (765, 340374528), (768, 339044940), (780, 333828864), (810, 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