64174677480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{4021}}^1$

素因数の和:5112

約数の個数: 192

約数和(自身を含む): 213678241920

約数和(自身を除く): 149503564440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1031, 1032, 1290, 1548, 1720, 1935, 2062, 2580, 3093, 3096, 3870, 4021, 4124, 5155, 5160, 6186, 7740, 8042, 8248, 9279, 10310, 12063, 12372, 15465, 15480, 16084, 18558, 20105, 20620, 24126, 24744, 30930, 32168, 36189, 37116, 40210, 41240, 44333, 46395, 48252, 60315, 61860, 72378, 74232, 80420, 88666, 92790, 96504, 120630, 123720, 132999, 144756, 160840, 172903, 177332, 180945, 185580, 221665, 241260, 265998, 289512, 345806, 354664, 361890, 371160, 398997, 443330, 482520, 518709, 531996, 664995, 691612, 723780, 797994, 864515, 886660, 1037418, 1063992, 1329990, 1383224, 1447560, 1556127, 1595988, 1729030, 1773320, 1994985, 2074836, 2593545, 2659980, 3112254, 3191976, 3458060, 3989970, 4145651, 4149672, 5187090, 5319960, 6224508, 6916120, 7780635, 7979940, 8291302, 10374180, 12436953, 12449016, 15561270, 15959880, 16582604, 20728255, 20748360, 24873906, 31122540, 33165208, 37310859, 41456510, 49747812, 62184765, 62245080, 74621718, 82913020, 99495624, 124369530, 149243436, 165826040, 178262993, 186554295, 248739060, 298486872, 356525986, 373108590, 497478120, 534788979, 713051972, 746217180, 891314965, 1069577958, 1426103944, 1492434360, 1604366937, 1782629930, 2139155916, 2673944895, 3208733874, 3565259860, 4278311832, 5347889790, 6417467748, 7130519720, 8021834685, 10695779580, 12834935496, 16043669370, 21391559160, 32087338740, 64174677480]

約数ペア:

[(1, 64174677480), (2, 32087338740), (3, 21391559160), (4, 16043669370), (5, 12834935496), (6, 10695779580), (8, 8021834685), (9, 7130519720), (10, 6417467748), (12, 5347889790), (15, 4278311832), (18, 3565259860), (20, 3208733874), (24, 2673944895), (30, 2139155916), (36, 1782629930), (40, 1604366937), (43, 1492434360), (45, 1426103944), (60, 1069577958), (72, 891314965), (86, 746217180), (90, 713051972), (120, 534788979), (129, 497478120), (172, 373108590), (180, 356525986), (215, 298486872), (258, 248739060), (344, 186554295), (360, 178262993), (387, 165826040), (430, 149243436), (516, 124369530), (645, 99495624), (774, 82913020), (860, 74621718), (1031, 62245080), (1032, 62184765), (1290, 49747812), (1548, 41456510), (1720, 37310859), (1935, 33165208), (2062, 31122540), (2580, 24873906), (3093, 20748360), (3096, 20728255), (3870, 16582604), (4021, 15959880), (4124, 15561270), (5155, 12449016), (5160, 12436953), (6186, 10374180), (7740, 8291302), (8042, 7979940), (8248, 7780635), (9279, 6916120), (10310, 6224508), (12063, 5319960), (12372, 5187090), (15465, 4149672), (15480, 4145651), (16084, 3989970), (18558, 3458060), (20105, 3191976), (20620, 3112254), (24126, 2659980), (24744, 2593545), (30930, 2074836), (32168, 1994985), (36189, 1773320), (37116, 1729030), (40210, 1595988), (41240, 1556127), (44333, 1447560), (46395, 1383224), (48252, 1329990), (60315, 1063992), (61860, 1037418), (72378, 886660), (74232, 864515), (80420, 797994), (88666, 723780), (92790, 691612), (96504, 664995), (120630, 531996), (123720, 518709), (132999, 482520), (144756, 443330), (160840, 398997), (172903, 371160), (177332, 361890), (180945, 354664), (185580, 345806), (221665, 289512), (241260, 265998)]