221518704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 732810240

約数和(自身を除く): 511291536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 29, 33, 34, 37, 44, 46, 48, 51, 58, 66, 68, 69, 74, 87, 88, 92, 102, 111, 116, 132, 136, 138, 148, 174, 176, 184, 187, 204, 222, 232, 253, 264, 272, 276, 296, 319, 348, 368, 374, 391, 407, 408, 444, 464, 493, 506, 528, 552, 561, 592, 629, 638, 667, 696, 748, 759, 782, 814, 816, 851, 888, 957, 986, 1012, 1073, 1104, 1122, 1173, 1221, 1258, 1276, 1334, 1392, 1479, 1496, 1518, 1564, 1628, 1702, 1776, 1887, 1914, 1972, 2001, 2024, 2146, 2244, 2346, 2442, 2516, 2552, 2553, 2668, 2958, 2992, 3036, 3128, 3219, 3256, 3404, 3774, 3828, 3944, 4002, 4048, 4292, 4301, 4488, 4692, 4884, 5032, 5104, 5106, 5336, 5423, 5916, 6072, 6256, 6438, 6512, 6808, 6919, 7337, 7548, 7656, 7888, 8004, 8584, 8602, 8976, 9361, 9384, 9768, 10064, 10212, 10672, 10846, 11339, 11803, 11832, 12144, 12876, 12903, 13616, 13838, 14467, 14674, 15096, 15312, 16008, 16269, 17168, 17204, 18241, 18722, 18768, 19536, 20424, 20757, 21692, 22011, 22678, 23606, 23664, 24679, 25752, 25806, 27676, 28083, 28934, 29348, 30192, 32016, 32538, 34017, 34408, 35409, 36482, 37444, 40848, 41514, 43384, 43401, 44022, 45356, 47212, 49358, 51504, 51612, 54723, 55352, 56166, 57868, 58696, 65076, 68034, 68816, 70818, 72964, 74037, 74888, 83028, 86768, 86802, 88044, 90712, 94424, 98716, 103224, 109446, 110704, 112332, 115736, 117392, 124729, 130152, 136068, 141636, 145928, 148074, 149776, 159137, 166056, 173604, 176088, 181424, 188848, 197432, 200651, 206448, 218892, 224664, 231472, 249458, 260304, 271469, 272136, 283272, 291856, 296148, 318274, 332112, 347208, 352176, 374187, 394864, 401302, 419543, 437784, 449328, 477411, 498916, 542938, 544272, 566544, 592296, 601953, 636548, 694416, 748374, 802604, 814407, 839086, 875568, 954822, 997832, 1085876, 1184592, 1203906, 1258629, 1273096, 1496748, 1605208, 1628814, 1678172, 1909644, 1995664, 2171752, 2407812, 2517258, 2546192, 2993496, 3210416, 3257628, 3356344, 3819288, 4343504, 4614973, 4815624, 5034516, 5986992, 6515256, 6712688, 7638576, 9229946, 9631248, 10069032, 13030512, 13844919, 18459892, 20138064, 27689838, 36919784, 55379676, 73839568, 110759352, 221518704]

約数ペア:

[(1, 221518704), (2, 110759352), (3, 73839568), (4, 55379676), (6, 36919784), (8, 27689838), (11, 20138064), (12, 18459892), (16, 13844919), (17, 13030512), (22, 10069032), (23, 9631248), (24, 9229946), (29, 7638576), (33, 6712688), (34, 6515256), (37, 5986992), (44, 5034516), (46, 4815624), (48, 4614973), (51, 4343504), (58, 3819288), (66, 3356344), (68, 3257628), (69, 3210416), (74, 2993496), (87, 2546192), (88, 2517258), (92, 2407812), (102, 2171752), (111, 1995664), (116, 1909644), (132, 1678172), (136, 1628814), (138, 1605208), (148, 1496748), (174, 1273096), (176, 1258629), (184, 1203906), (187, 1184592), (204, 1085876), (222, 997832), (232, 954822), (253, 875568), (264, 839086), (272, 814407), (276, 802604), (296, 748374), (319, 694416), (348, 636548), (368, 601953), (374, 592296), (391, 566544), (407, 544272), (408, 542938), (444, 498916), (464, 477411), (493, 449328), (506, 437784), (528, 419543), (552, 401302), (561, 394864), (592, 374187), (629, 352176), (638, 347208), (667, 332112), (696, 318274), (748, 296148), (759, 291856), (782, 283272), (814, 272136), (816, 271469), (851, 260304), (888, 249458), (957, 231472), (986, 224664), (1012, 218892), (1073, 206448), (1104, 200651), (1122, 197432), (1173, 188848), (1221, 181424), (1258, 176088), (1276, 173604), (1334, 166056), (1392, 159137), (1479, 149776), (1496, 148074), (1518, 145928), (1564, 141636), (1628, 136068), (1702, 130152), (1776, 124729), (1887, 117392), (1914, 115736), (1972, 112332), (2001, 110704), (2024, 109446), (2146, 103224), (2244, 98716), (2346, 94424), (2442, 90712), (2516, 88044), (2552, 86802), (2553, 86768), (2668, 83028), (2958, 74888), (2992, 74037), (3036, 72964), (3128, 70818), (3219, 68816), (3256, 68034), (3404, 65076), (3774, 58696), (3828, 57868), (3944, 56166), (4002, 55352), (4048, 54723), (4292, 51612), (4301, 51504), (4488, 49358), (4692, 47212), (4884, 45356), (5032, 44022), (5104, 43401), (5106, 43384), (5336, 41514), (5423, 40848), (5916, 37444), (6072, 36482), (6256, 35409), (6438, 34408), (6512, 34017), (6808, 32538), (6919, 32016), (7337, 30192), (7548, 29348), (7656, 28934), (7888, 28083), (8004, 27676), (8584, 25806), (8602, 25752), (8976, 24679), (9361, 23664), (9384, 23606), (9768, 22678), (10064, 22011), (10212, 21692), (10672, 20757), (10846, 20424), (11339, 19536), (11803, 18768), (11832, 18722), (12144, 18241), (12876, 17204), (12903, 17168), (13616, 16269), (13838, 16008), (14467, 15312), (14674, 15096)]