172129426560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1186

約数の個数: 1152

約数和(自身を含む): 762628426560

約数和(自身を除く): 590499000000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 43, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 86, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 129, 130, 140, 144, 147, 156, 160, 168, 172, 180, 182, 192, 195, 196, 208, 210, 215, 224, 234, 240, 245, 252, 258, 260, 273, 280, 288, 294, 301, 312, 315, 320, 336, 344, 360, 364, 384, 387, 390, 392, 416, 420, 430, 441, 448, 455, 468, 480, 490, 504, 516, 520, 546, 559, 560, 576, 585, 588, 602, 624, 630, 637, 640, 645, 672, 688, 720, 728, 735, 774, 780, 784, 819, 832, 840, 860, 882, 896, 903, 910, 936, 960, 980, 1008, 1032, 1040, 1091, 1092, 1118, 1120, 1152, 1170, 1176, 1204, 1248, 1260, 1274, 1290, 1344, 1365, 1376, 1440, 1456, 1470, 1505, 1548, 1560, 1568, 1638, 1664, 1677, 1680, 1720, 1764, 1806, 1820, 1872, 1911, 1920, 1935, 1960, 2016, 2064, 2080, 2107, 2182, 2184, 2205, 2236, 2240, 2340, 2352, 2408, 2496, 2520, 2548, 2580, 2688, 2709, 2730, 2752, 2795, 2880, 2912, 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約数ペア:

[(1, 172129426560), (2, 86064713280), (3, 57376475520), (4, 43032356640), (5, 34425885312), (6, 28688237760), (7, 24589918080), (8, 21516178320), (9, 19125491840), (10, 17212942656), (12, 14344118880), (13, 13240725120), (14, 12294959040), (15, 11475295104), (16, 10758089160), (18, 9562745920), (20, 8606471328), (21, 8196639360), (24, 7172059440), (26, 6620362560), (28, 6147479520), (30, 5737647552), (32, 5379044580), (35, 4917983616), (36, 4781372960), (39, 4413575040), (40, 4303235664), (42, 4098319680), (43, 4003009920), (45, 3825098368), (48, 3586029720), (49, 3512845440), (52, 3310181280), (56, 3073739760), (60, 2868823776), (63, 2732213120), (64, 2689522290), (65, 2648145024), (70, 2458991808), (72, 2390686480), (78, 2206787520), (80, 2151617832), (84, 2049159840), (86, 2001504960), (90, 1912549184), (91, 1891532160), (96, 1793014860), (98, 1756422720), (104, 1655090640), (105, 1639327872), (112, 1536869880), (117, 1471191680), (120, 1434411888), (126, 1366106560), (128, 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(8820, 19515808), (8944, 19245240), (9030, 19061952), (9360, 18389896), (9408, 18296070), (9555, 18014592), (9632, 17870580), (9819, 17530240), (10062, 17106880), (10080, 17076332), (10192, 16888680), (10320, 16679208), (10535, 16338816), (10836, 15884960), (10910, 15777216), (10920, 15762768), (11180, 15396192), (11466, 15012160), (11648, 14777595), (11739, 14663040), (11760, 14636856), (12040, 14296464), (12384, 13899340), (12480, 13792422), (12642, 13615680), (12740, 13510944), (13092, 13147680), (13104, 13135640), (13416, 12830160), (13440, 12807249), (13545, 12707968), (13760, 12509406), (14112, 12197380), (14183, 12136320), (14448, 11913720), (14560, 11822076), (14976, 11493685), (15274, 11269440), (15288, 11259120), (15480, 11119472), (15652, 10997280), (15680, 10977642), (16365, 10518144), (16380, 10508512), (16512, 10424505), (16770, 10264128), (16856, 10211760), (17456, 9860760), (17472, 9851730), (17640, 9757904), (17888, 9622620), (18060, 9530976), (18720, 9194948), (18816, 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