15892713120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:1035

約数の個数: 192

約数和(自身を含む): 50561280000

約数和(自身を除く): 34668566880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 379, 398, 439, 480, 597, 758, 796, 878, 995, 1137, 1194, 1317, 1516, 1592, 1756, 1895, 1990, 2195, 2274, 2388, 2634, 2985, 3032, 3184, 3512, 3790, 3980, 4390, 4548, 4776, 5268, 5685, 5970, 6064, 6368, 6585, 7024, 7580, 7960, 8780, 9096, 9552, 10536, 11370, 11940, 12128, 13170, 14048, 15160, 15920, 17560, 18192, 19104, 21072, 22740, 23880, 26340, 30320, 31840, 35120, 36384, 42144, 45480, 47760, 52680, 60640, 70240, 75421, 87361, 90960, 95520, 105360, 150842, 166381, 174722, 181920, 210720, 226263, 262083, 301684, 332762, 349444, 377105, 436805, 452526, 499143, 524166, 603368, 665524, 698888, 754210, 831905, 873610, 905052, 998286, 1048332, 1131315, 1206736, 1310415, 1331048, 1397776, 1508420, 1663810, 1747220, 1810104, 1996572, 2096664, 2262630, 2413472, 2495715, 2620830, 2662096, 2795552, 3016840, 3327620, 3494440, 3620208, 3993144, 4193328, 4525260, 4991430, 5241660, 5324192, 6033680, 6655240, 6988880, 7240416, 7986288, 8386656, 9050520, 9982860, 10483320, 12067360, 13310480, 13977760, 15972576, 18101040, 19965720, 20966640, 26620960, 33109819, 36202080, 39931440, 41933280, 66219638, 79862880, 99329457, 132439276, 165549095, 198658914, 264878552, 331098190, 397317828, 496647285, 529757104, 662196380, 794635656, 993294570, 1059514208, 1324392760, 1589271312, 1986589140, 2648785520, 3178542624, 3973178280, 5297571040, 7946356560, 15892713120]

約数ペア:

[(1, 15892713120), (2, 7946356560), (3, 5297571040), (4, 3973178280), (5, 3178542624), (6, 2648785520), (8, 1986589140), (10, 1589271312), (12, 1324392760), (15, 1059514208), (16, 993294570), (20, 794635656), (24, 662196380), (30, 529757104), (32, 496647285), (40, 397317828), (48, 331098190), (60, 264878552), (80, 198658914), (96, 165549095), (120, 132439276), (160, 99329457), (199, 79862880), (240, 66219638), (379, 41933280), (398, 39931440), (439, 36202080), (480, 33109819), (597, 26620960), (758, 20966640), (796, 19965720), (878, 18101040), (995, 15972576), (1137, 13977760), (1194, 13310480), (1317, 12067360), (1516, 10483320), (1592, 9982860), (1756, 9050520), (1895, 8386656), (1990, 7986288), (2195, 7240416), (2274, 6988880), (2388, 6655240), (2634, 6033680), (2985, 5324192), (3032, 5241660), (3184, 4991430), (3512, 4525260), (3790, 4193328), (3980, 3993144), (4390, 3620208), (4548, 3494440), (4776, 3327620), (5268, 3016840), (5685, 2795552), (5970, 2662096), (6064, 2620830), (6368, 2495715), (6585, 2413472), (7024, 2262630), (7580, 2096664), (7960, 1996572), (8780, 1810104), (9096, 1747220), (9552, 1663810), (10536, 1508420), (11370, 1397776), (11940, 1331048), (12128, 1310415), (13170, 1206736), (14048, 1131315), (15160, 1048332), (15920, 998286), (17560, 905052), (18192, 873610), (19104, 831905), (21072, 754210), (22740, 698888), (23880, 665524), (26340, 603368), (30320, 524166), (31840, 499143), (35120, 452526), (36384, 436805), (42144, 377105), (45480, 349444), (47760, 332762), (52680, 301684), (60640, 262083), (70240, 226263), (75421, 210720), (87361, 181920), (90960, 174722), (95520, 166381), (105360, 150842)]