33365280280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4673

約数の個数: 128

約数和(自身を含む): 80115609600

約数和(自身を除く): 46750329320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 79, 92, 103, 115, 158, 184, 206, 230, 316, 395, 412, 460, 515, 632, 790, 824, 920, 1030, 1580, 1817, 2060, 2369, 3160, 3634, 4120, 4457, 4738, 7268, 8137, 8914, 9085, 9476, 11845, 14536, 16274, 17828, 18170, 18952, 22285, 23690, 32548, 35656, 36340, 40685, 44570, 47380, 65096, 72680, 81370, 89140, 94760, 102511, 162740, 178280, 187151, 205022, 325480, 352103, 374302, 410044, 459071, 512555, 704206, 748604, 820088, 918142, 935755, 1025110, 1408412, 1497208, 1760515, 1836284, 1871510, 2050220, 2295355, 2816824, 3521030, 3672568, 3743020, 4100440, 4590710, 7042060, 7486040, 8098369, 9181420, 10558633, 14084120, 16196738, 18362840, 21117266, 32393476, 36266609, 40491845, 42234532, 52793165, 64786952, 72533218, 80983690, 84469064, 105586330, 145066436, 161967380, 181333045, 211172660, 290132872, 323934760, 362666090, 422345320, 725332180, 834132007, 1450664360, 1668264014, 3336528028, 4170660035, 6673056056, 8341320070, 16682640140, 33365280280]

約数ペア:

[(1, 33365280280), (2, 16682640140), (4, 8341320070), (5, 6673056056), (8, 4170660035), (10, 3336528028), (20, 1668264014), (23, 1450664360), (40, 834132007), (46, 725332180), (79, 422345320), (92, 362666090), (103, 323934760), (115, 290132872), (158, 211172660), (184, 181333045), (206, 161967380), (230, 145066436), (316, 105586330), (395, 84469064), (412, 80983690), (460, 72533218), (515, 64786952), (632, 52793165), (790, 42234532), (824, 40491845), (920, 36266609), (1030, 32393476), (1580, 21117266), (1817, 18362840), (2060, 16196738), (2369, 14084120), (3160, 10558633), (3634, 9181420), (4120, 8098369), (4457, 7486040), (4738, 7042060), (7268, 4590710), (8137, 4100440), (8914, 3743020), (9085, 3672568), (9476, 3521030), (11845, 2816824), (14536, 2295355), (16274, 2050220), (17828, 1871510), (18170, 1836284), (18952, 1760515), (22285, 1497208), (23690, 1408412), (32548, 1025110), (35656, 935755), (36340, 918142), (40685, 820088), (44570, 748604), (47380, 704206), (65096, 512555), (72680, 459071), (81370, 410044), (89140, 374302), (94760, 352103), (102511, 325480), (162740, 205022), (178280, 187151)]