198393118560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1325

約数の個数: 960

約数和(自身を含む): 868290192000

約数和(自身を除く): 669897073440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 149, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 298, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 447, 455, 468, 480, 504, 520, 540, 546, 560, 567, 585, 596, 624, 630, 648, 672, 702, 720, 728, 745, 756, 780, 810, 819, 840, 864, 894, 910, 936, 945, 1008, 1040, 1043, 1053, 1080, 1092, 1120, 1129, 1134, 1170, 1192, 1248, 1260, 1296, 1341, 1365, 1404, 1440, 1456, 1490, 1512, 1560, 1620, 1638, 1680, 1755, 1788, 1820, 1872, 1890, 1937, 2016, 2080, 2086, 2106, 2160, 2184, 2235, 2258, 2268, 2340, 2384, 2457, 2520, 2592, 2682, 2730, 2808, 2835, 2912, 2980, 3024, 3120, 3129, 3240, 3276, 3360, 3387, 3510, 3576, 3640, 3744, 3780, 3874, 4023, 4095, 4172, 4212, 4320, 4368, 4470, 4516, 4536, 4680, 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2196558, 2252880, 2276064, 2348320, 2355094, 2377674, 2438640, 2440620, 2465736, 2510352, 2523315, 2560572, 2641860, 2691536, 2703456, 2773953, 2789280, 2845080, 2926368, 2928744, 3027978, 3082170, 3137940, 3170232, 3200715, 3254160, 3287648, 3364420, 3379320, 3414096, 3522480, 3532641, 3657960, 3660930, 3698604, 3793440, 3904992, 3962790, 4037304, 4109560, 4183920, 4226976, 4267620, 4373746, 4393116, 4505760, 4541967, 4623255, 4710188, 4755348, 4877280, 4881240, 4931472, 5020704, 5046630, 5121144, 5283720, 5383072, 5491395, 5547906, 5690160, 5857488, 5887735, 5944185, 6055956, 6164340, 6275880, 6340464, 6401430, 6508320, 6560619, 6728840, 6758640, 6828192, 7044960, 7065282, 7315920, 7321860, 7397208, 7569945, 7925580, 8074608, 8219120, 8321859, 8367840, 8535240, 8747492, 8786232, 9083934, 9246510, 9420376, 9510696, 9762480, 9862944, 10093260, 10242288, 10567440, 10597923, 10934365, 10982790, 11095812, 11380320, 11714976, 11775470, 11888370, 12111912, 12328680, 12551760, 12680928, 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約数ペア:

[(1, 198393118560), (2, 99196559280), (3, 66131039520), (4, 49598279640), (5, 39678623712), (6, 33065519760), (7, 28341874080), (8, 24799139820), (9, 22043679840), (10, 19839311856), (12, 16532759880), (13, 15261009120), (14, 14170937040), (15, 13226207904), (16, 12399569910), (18, 11021839920), (20, 9919655928), (21, 9447291360), (24, 8266379940), (26, 7630504560), (27, 7347893280), (28, 7085468520), (30, 6613103952), (32, 6199784955), (35, 5668374816), (36, 5510919960), (39, 5087003040), (40, 4959827964), (42, 4723645680), (45, 4408735968), (48, 4133189970), (52, 3815252280), (54, 3673946640), (56, 3542734260), (60, 3306551976), (63, 3149097120), (65, 3052201824), (70, 2834187408), (72, 2755459980), (78, 2543501520), (80, 2479913982), (81, 2449297760), (84, 2361822840), (90, 2204367984), (91, 2180144160), (96, 2066594985), (104, 1907626140), (105, 1889458272), (108, 1836973320), (112, 1771367130), (117, 1695667680), (120, 1653275988), (126, 1574548560), (130, 1526100912), (135, 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