15378213312

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 1008

約数和(自身を含む): 61618368000

約数和(自身を除く): 46240154688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 63, 64, 66, 72, 76, 77, 79, 84, 88, 96, 98, 99, 108, 112, 114, 121, 126, 132, 133, 144, 147, 152, 154, 158, 168, 171, 176, 189, 192, 196, 198, 209, 216, 224, 228, 231, 237, 242, 252, 264, 266, 288, 294, 297, 304, 308, 316, 336, 342, 352, 363, 378, 392, 396, 399, 418, 432, 441, 448, 456, 462, 474, 484, 504, 513, 528, 532, 539, 553, 576, 588, 594, 608, 616, 627, 632, 672, 684, 693, 704, 711, 726, 756, 784, 792, 798, 836, 847, 864, 869, 882, 912, 924, 931, 948, 968, 1008, 1026, 1056, 1064, 1078, 1089, 1106, 1176, 1188, 1197, 1216, 1232, 1254, 1264, 1323, 1344, 1368, 1386, 1422, 1452, 1463, 1501, 1512, 1568, 1584, 1596, 1617, 1659, 1672, 1694, 1728, 1738, 1764, 1824, 1848, 1862, 1881, 1896, 1936, 2016, 2052, 2079, 2112, 2128, 2133, 2156, 2178, 2212, 2299, 2352, 2376, 2394, 2464, 2508, 2528, 2541, 2607, 2646, 2736, 2772, 2793, 2844, 2904, 2926, 3002, 3024, 3136, 3168, 3192, 3234, 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約数ペア:

[(1, 15378213312), (2, 7689106656), (3, 5126071104), (4, 3844553328), (6, 2563035552), (7, 2196887616), (8, 1922276664), (9, 1708690368), (11, 1398019392), (12, 1281517776), (14, 1098443808), (16, 961138332), (18, 854345184), (19, 809379648), (21, 732295872), (22, 699009696), (24, 640758888), (27, 569563456), (28, 549221904), (32, 480569166), (33, 466006464), (36, 427172592), (38, 404689824), (42, 366147936), (44, 349504848), (48, 320379444), (49, 313841088), (54, 284781728), (56, 274610952), (57, 269793216), (63, 244098624), (64, 240284583), (66, 233003232), (72, 213586296), (76, 202344912), (77, 199717056), (79, 194660928), (84, 183073968), (88, 174752424), (96, 160189722), (98, 156920544), (99, 155335488), (108, 142390864), (112, 137305476), (114, 134896608), (121, 127092672), (126, 122049312), (132, 116501616), (133, 115625664), (144, 106793148), (147, 104613696), (152, 101172456), (154, 99858528), (158, 97330464), (168, 91536984), (171, 89931072), (176, 87376212), (189, 81366208), 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