28520541504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 896

約数和(自身を含む): 112080568320

約数和(自身を除く): 83560026816

約数列:

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42676, 42903, 43146, 43584, 43992, 44744, 46308, 47216, 47376, 47736, 49032, 49504, 50167, 50337, 50848, 51136, 51324, 51408, 52416, 53118, 54026, 55692, 57204, 57528, 58656, 61744, 61971, 62322, 63168, 63648, 64014, 65376, 65988, 67116, 68432, 68544, 69462, 70824, 71064, 72709, 74256, 74683, 76272, 76704, 76986, 78624, 79677, 81039, 81216, 82628, 83096, 83538, 85352, 85806, 86292, 87984, 89488, 92616, 93483, 94432, 94752, 95472, 96021, 98064, 99008, 100334, 100674, 101696, 102648, 102816, 104193, 106236, 108052, 111384, 114408, 115056, 115479, 117312, 123488, 123942, 124644, 127296, 128028, 130752, 131976, 134232, 136864, 138697, 138924, 141648, 142128, 145418, 148512, 149366, 150501, 151011, 152544, 153408, 153972, 157248, 159354, 162078, 165256, 166192, 167076, 170704, 171612, 172584, 175968, 178976, 181373, 185232, 185913, 186966, 188864, 189504, 190944, 192042, 196128, 200668, 201348, 205296, 205632, 208386, 212472, 216104, 218127, 222768, 224049, 228816, 230112, 230958, 243117, 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1274832, 1296624, 1308762, 1322048, 1336608, 1344294, 1354509, 1372896, 1380672, 1404676, 1450984, 1458702, 1487304, 1495728, 1536336, 1605344, 1610784, 1632357, 1664364, 1667088, 1699776, 1728832, 1745016, 1792392, 1806012, 1847664, 1941758, 1944936, 1963143, 1983072, 1994304, 2016441, 2048448, 2107014, 2176476, 2219152, 2222784, 2230956, 2243592, 2304504, 2326688, 2357849, 2389856, 2408016, 2416176, 2463552, 2496546, 2539222, 2549664, 2593248, 2617524, 2673216, 2688588, 2709018, 2745792, 2809352, 2901968, 2912637, 2917404, 2974608, 2991456, 3072672, 3160521, 3210688, 3221568, 3264714, 3328728, 3334176, 3490032, 3584784, 3612024, 3695328, 3744819, 3808833, 3883516, 3889872, 3926286, 3966144, 4032882, 4214028, 4352952, 4438304, 4461912, 4487184, 4609008, 4653376, 4715698, 4779712, 4816032, 4832352, 4897071, 4993092, 5078444, 5099328, 5186496, 5235048, 5377176, 5418036, 5618704, 5803936, 5825274, 5834808, 5949216, 5982912, 6145344, 6321042, 6529428, 6657456, 6668352, 6980064, 7073547, 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約数ペア:

[(1, 28520541504), (2, 14260270752), (3, 9506847168), (4, 7130135376), (6, 4753423584), (7, 4074363072), (8, 3565067688), (9, 3168949056), (12, 2376711792), (13, 2193887808), (14, 2037181536), (16, 1782533844), (17, 1677678912), (18, 1584474528), (21, 1358121024), (24, 1188355896), (26, 1096943904), (27, 1056316352), (28, 1018590768), (32, 891266922), (34, 838839456), (36, 792237264), (39, 731295936), (42, 679060512), (47, 606820032), (48, 594177948), (51, 559226304), (52, 548471952), (54, 528158176), (56, 509295384), (63, 452707008), (64, 445633461), (68, 419419728), (72, 396118632), (78, 365647968), (84, 339530256), (91, 313412544), (94, 303410016), (96, 297088974), (102, 279613152), (104, 274235976), (108, 264079088), (112, 254647692), (117, 243765312), (119, 239668416), (126, 226353504), (136, 209709864), (141, 202273344), (144, 198059316), (153, 186408768), (156, 182823984), (168, 169765128), (182, 156706272), (188, 151705008), (189, 150902336), (192, 148544487), (204, 139806576), 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(952, 29958552), (987, 28896192), (1008, 28294188), (1071, 26629824), (1088, 26213733), (1092, 26117712), (1128, 25284168), (1222, 23339232), (1224, 23301096), (1248, 22852998), (1269, 22474816), (1316, 21672144), (1326, 21508704), (1344, 21220641), (1362, 20940192), (1404, 20313776), (1428, 19972368), (1456, 19588284), (1504, 18963126), (1512, 18862792), (1547, 18436032), (1589, 17948736), (1598, 17847648), (1632, 17475822), (1638, 17411808), (1692, 16856112), (1728, 16504943), (1768, 16131528), (1816, 15705144), (1833, 15559488), (1836, 15534064), (1872, 15235332), (1904, 14979276), (1974, 14448096), (1989, 14339136), (2016, 14147094), (2043, 13960128), (2142, 13314912), (2184, 13058856), (2256, 12642084), (2397, 11898432), (2444, 11669616), (2448, 11650548), (2457, 11607872), (2496, 11426499), (2538, 11237408), (2632, 10836072), (2652, 10754352), (2724, 10470096), (2808, 10156888), (2856, 9986184), (2912, 9794142), (2951, 9664704), (2961, 9632064), (3008, 9481563), (3024, 9431396), 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