220902528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 758292480

約数和(自身を除く): 537389952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 241, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 482, 496, 528, 616, 651, 672, 682, 704, 723, 744, 868, 896, 924, 964, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1446, 1488, 1687, 1736, 1848, 1928, 1984, 2046, 2112, 2387, 2464, 2604, 2651, 2688, 2728, 2892, 2976, 3374, 3472, 3696, 3856, 3968, 4092, 4224, 4774, 4928, 5061, 5208, 5302, 5456, 5784, 5952, 6748, 6944, 7161, 7392, 7471, 7712, 7953, 8184, 9548, 9856, 10122, 10416, 10604, 10912, 11568, 11904, 13496, 13888, 14322, 14784, 14942, 15424, 15906, 16368, 18557, 19096, 20244, 20832, 21208, 21824, 22413, 23136, 26992, 27776, 28644, 29568, 29884, 30848, 31812, 32736, 37114, 38192, 40488, 41664, 42416, 43648, 44826, 46272, 52297, 53984, 55671, 57288, 59768, 63624, 65472, 74228, 76384, 80976, 82181, 83328, 84832, 89652, 92544, 104594, 107968, 111342, 114576, 119536, 127248, 130944, 148456, 152768, 156891, 161952, 164362, 169664, 179304, 209188, 215936, 222684, 229152, 239072, 246543, 254496, 296912, 305536, 313782, 323904, 328724, 339328, 358608, 418376, 445368, 458304, 478144, 493086, 508992, 575267, 593824, 627564, 647808, 657448, 717216, 836752, 890736, 916608, 956288, 986172, 1017984, 1150534, 1187648, 1255128, 1314896, 1434432, 1673504, 1725801, 1781472, 1972344, 2301068, 2375296, 2510256, 2629792, 2868864, 3347008, 3451602, 3562944, 3944688, 4602136, 5020512, 5259584, 6694016, 6903204, 7125888, 7889376, 9204272, 10041024, 10519168, 13806408, 15778752, 18408544, 20082048, 27612816, 31557504, 36817088, 55225632, 73634176, 110451264, 220902528]

約数ペア:

[(1, 220902528), (2, 110451264), (3, 73634176), (4, 55225632), (6, 36817088), (7, 31557504), (8, 27612816), (11, 20082048), (12, 18408544), (14, 15778752), (16, 13806408), (21, 10519168), (22, 10041024), (24, 9204272), (28, 7889376), (31, 7125888), (32, 6903204), (33, 6694016), (42, 5259584), (44, 5020512), (48, 4602136), (56, 3944688), (62, 3562944), (64, 3451602), (66, 3347008), (77, 2868864), (84, 2629792), (88, 2510256), (93, 2375296), (96, 2301068), (112, 1972344), (124, 1781472), (128, 1725801), (132, 1673504), (154, 1434432), (168, 1314896), (176, 1255128), (186, 1187648), (192, 1150534), (217, 1017984), (224, 986172), (231, 956288), (241, 916608), (248, 890736), (264, 836752), (308, 717216), (336, 657448), (341, 647808), (352, 627564), (372, 593824), (384, 575267), (434, 508992), (448, 493086), (462, 478144), (482, 458304), (496, 445368), (528, 418376), (616, 358608), (651, 339328), (672, 328724), (682, 323904), (704, 313782), (723, 305536), (744, 296912), (868, 254496), (896, 246543), (924, 239072), (964, 229152), (992, 222684), (1023, 215936), (1056, 209188), (1232, 179304), (1302, 169664), (1344, 164362), (1364, 161952), (1408, 156891), (1446, 152768), (1488, 148456), (1687, 130944), (1736, 127248), (1848, 119536), (1928, 114576), (1984, 111342), (2046, 107968), (2112, 104594), (2387, 92544), (2464, 89652), (2604, 84832), (2651, 83328), (2688, 82181), (2728, 80976), (2892, 76384), (2976, 74228), (3374, 65472), (3472, 63624), (3696, 59768), (3856, 57288), (3968, 55671), (4092, 53984), (4224, 52297), (4774, 46272), (4928, 44826), (5061, 43648), (5208, 42416), (5302, 41664), (5456, 40488), (5784, 38192), (5952, 37114), (6748, 32736), (6944, 31812), (7161, 30848), (7392, 29884), (7471, 29568), (7712, 28644), (7953, 27776), (8184, 26992), (9548, 23136), (9856, 22413), (10122, 21824), (10416, 21208), (10604, 20832), (10912, 20244), (11568, 19096), (11904, 18557), (13496, 16368), (13888, 15906), (14322, 15424), (14784, 14942)]