2236708040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101117}}^1$

素因数の和:101214

約数の個数: 64

約数和(自身を含む): 5824396800

約数和(自身を除く): 3587688760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 22120, 101117, 202234, 404468, 505585, 707819, 808936, 1011170, 1415638, 2022340, 2831276, 3539095, 4044680, 5662552, 7078190, 7988243, 14156380, 15976486, 28312760, 31952972, 39941215, 55917701, 63905944, 79882430, 111835402, 159764860, 223670804, 279588505, 319529720, 447341608, 559177010, 1118354020, 2236708040]

約数ペア:

[(1, 2236708040), (2, 1118354020), (4, 559177010), (5, 447341608), (7, 319529720), (8, 279588505), (10, 223670804), (14, 159764860), (20, 111835402), (28, 79882430), (35, 63905944), (40, 55917701), (56, 39941215), (70, 31952972), (79, 28312760), (140, 15976486), (158, 14156380), (280, 7988243), (316, 7078190), (395, 5662552), (553, 4044680), (632, 3539095), (790, 2831276), (1106, 2022340), (1580, 1415638), (2212, 1011170), (2765, 808936), (3160, 707819), (4424, 505585), (5530, 404468), (11060, 202234), (22120, 101117)]