15945072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 50996736

約数和(自身を除く): 35051664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 101, 104, 132, 138, 143, 156, 176, 184, 202, 208, 253, 264, 276, 286, 299, 303, 312, 368, 404, 429, 506, 528, 552, 572, 598, 606, 624, 759, 808, 858, 897, 1012, 1104, 1111, 1144, 1196, 1212, 1313, 1518, 1616, 1716, 1794, 2024, 2222, 2288, 2323, 2392, 2424, 2626, 3036, 3289, 3333, 3432, 3588, 3939, 4048, 4444, 4646, 4784, 4848, 5252, 6072, 6578, 6666, 6864, 6969, 7176, 7878, 8888, 9292, 9867, 10504, 12144, 13156, 13332, 13938, 14352, 14443, 15756, 17776, 18584, 19734, 21008, 25553, 26312, 26664, 27876, 28886, 30199, 31512, 37168, 39468, 43329, 51106, 52624, 53328, 55752, 57772, 60398, 63024, 76659, 78936, 86658, 90597, 102212, 111504, 115544, 120796, 153318, 157872, 173316, 181194, 204424, 231088, 241592, 306636, 332189, 346632, 362388, 408848, 483184, 613272, 664378, 693264, 724776, 996567, 1226544, 1328756, 1449552, 1993134, 2657512, 3986268, 5315024, 7972536, 15945072]

約数ペア:

[(1, 15945072), (2, 7972536), (3, 5315024), (4, 3986268), (6, 2657512), (8, 1993134), (11, 1449552), (12, 1328756), (13, 1226544), (16, 996567), (22, 724776), (23, 693264), (24, 664378), (26, 613272), (33, 483184), (39, 408848), (44, 362388), (46, 346632), (48, 332189), (52, 306636), (66, 241592), (69, 231088), (78, 204424), (88, 181194), (92, 173316), (101, 157872), (104, 153318), (132, 120796), (138, 115544), (143, 111504), (156, 102212), (176, 90597), (184, 86658), (202, 78936), (208, 76659), (253, 63024), (264, 60398), (276, 57772), (286, 55752), (299, 53328), (303, 52624), (312, 51106), (368, 43329), (404, 39468), (429, 37168), (506, 31512), (528, 30199), (552, 28886), (572, 27876), (598, 26664), (606, 26312), (624, 25553), (759, 21008), (808, 19734), (858, 18584), (897, 17776), (1012, 15756), (1104, 14443), (1111, 14352), (1144, 13938), (1196, 13332), (1212, 13156), (1313, 12144), (1518, 10504), (1616, 9867), (1716, 9292), (1794, 8888), (2024, 7878), (2222, 7176), (2288, 6969), (2323, 6864), (2392, 6666), (2424, 6578), (2626, 6072), (3036, 5252), (3289, 4848), (3333, 4784), (3432, 4646), (3588, 4444), (3939, 4048)]