55995984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 188023680

約数和(自身を除く): 132027696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 29, 33, 36, 44, 46, 48, 53, 58, 66, 69, 72, 87, 88, 92, 99, 106, 116, 132, 138, 144, 159, 174, 176, 184, 198, 207, 212, 232, 253, 261, 264, 276, 318, 319, 348, 368, 396, 414, 424, 464, 477, 506, 522, 528, 552, 583, 636, 638, 667, 696, 759, 792, 828, 848, 954, 957, 1012, 1044, 1104, 1166, 1219, 1272, 1276, 1334, 1392, 1518, 1537, 1584, 1656, 1749, 1908, 1914, 2001, 2024, 2088, 2277, 2332, 2438, 2544, 2552, 2668, 2871, 3036, 3074, 3312, 3498, 3657, 3816, 3828, 4002, 4048, 4176, 4554, 4611, 4664, 4876, 5104, 5247, 5336, 5742, 6003, 6072, 6148, 6996, 7314, 7337, 7632, 7656, 8004, 9108, 9222, 9328, 9752, 10494, 10672, 10971, 11484, 12006, 12144, 12296, 13409, 13833, 13992, 14628, 14674, 15312, 16008, 16907, 18216, 18444, 19504, 20988, 21942, 22011, 22968, 24012, 24592, 26818, 27666, 27984, 29256, 29348, 32016, 33814, 35351, 36432, 36888, 40227, 41976, 43884, 44022, 45936, 48024, 50721, 53636, 55332, 58512, 58696, 66033, 67628, 70702, 73776, 80454, 83952, 87768, 88044, 96048, 101442, 106053, 107272, 110664, 117392, 120681, 132066, 135256, 141404, 152163, 160908, 175536, 176088, 202884, 212106, 214544, 221328, 241362, 264132, 270512, 282808, 304326, 318159, 321816, 352176, 388861, 405768, 424212, 482724, 528264, 565616, 608652, 636318, 643632, 777722, 811536, 848424, 965448, 1056528, 1166583, 1217304, 1272636, 1555444, 1696848, 1930896, 2333166, 2434608, 2545272, 3110888, 3499749, 4666332, 5090544, 6221776, 6999498, 9332664, 13998996, 18665328, 27997992, 55995984]

約数ペア:

[(1, 55995984), (2, 27997992), (3, 18665328), (4, 13998996), (6, 9332664), (8, 6999498), (9, 6221776), (11, 5090544), (12, 4666332), (16, 3499749), (18, 3110888), (22, 2545272), (23, 2434608), (24, 2333166), (29, 1930896), (33, 1696848), (36, 1555444), (44, 1272636), (46, 1217304), (48, 1166583), (53, 1056528), (58, 965448), (66, 848424), (69, 811536), (72, 777722), (87, 643632), (88, 636318), (92, 608652), (99, 565616), (106, 528264), (116, 482724), (132, 424212), (138, 405768), (144, 388861), (159, 352176), (174, 321816), (176, 318159), (184, 304326), (198, 282808), (207, 270512), (212, 264132), (232, 241362), (253, 221328), (261, 214544), (264, 212106), (276, 202884), (318, 176088), (319, 175536), (348, 160908), (368, 152163), (396, 141404), (414, 135256), (424, 132066), (464, 120681), (477, 117392), (506, 110664), (522, 107272), (528, 106053), (552, 101442), (583, 96048), (636, 88044), (638, 87768), (667, 83952), (696, 80454), (759, 73776), (792, 70702), (828, 67628), (848, 66033), (954, 58696), (957, 58512), (1012, 55332), (1044, 53636), (1104, 50721), (1166, 48024), (1219, 45936), (1272, 44022), (1276, 43884), (1334, 41976), (1392, 40227), (1518, 36888), (1537, 36432), (1584, 35351), (1656, 33814), (1749, 32016), (1908, 29348), (1914, 29256), (2001, 27984), (2024, 27666), (2088, 26818), (2277, 24592), (2332, 24012), (2438, 22968), (2544, 22011), (2552, 21942), (2668, 20988), (2871, 19504), (3036, 18444), (3074, 18216), (3312, 16907), (3498, 16008), (3657, 15312), (3816, 14674), (3828, 14628), (4002, 13992), (4048, 13833), (4176, 13409), (4554, 12296), (4611, 12144), (4664, 12006), (4876, 11484), (5104, 10971), (5247, 10672), (5336, 10494), (5742, 9752), (6003, 9328), (6072, 9222), (6148, 9108), (6996, 8004), (7314, 7656), (7337, 7632)]