4029492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34183}}^1$

素因数の和:34622

約数の個数: 64

約数和(自身を含む): 10386466560

約数和(自身を除く): 6356974520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 842, 1684, 2105, 2947, 3368, 4210, 5894, 8420, 11788, 14735, 16840, 23576, 29470, 34183, 58940, 68366, 117880, 136732, 170915, 239281, 273464, 341830, 478562, 683660, 957124, 1196405, 1367320, 1914248, 2392810, 4785620, 9571240, 14391043, 28782086, 57564172, 71955215, 100737301, 115128344, 143910430, 201474602, 287820860, 402949204, 503686505, 575641720, 805898408, 1007373010, 2014746020, 4029492040]

約数ペア:

[(1, 4029492040), (2, 2014746020), (4, 1007373010), (5, 805898408), (7, 575641720), (8, 503686505), (10, 402949204), (14, 287820860), (20, 201474602), (28, 143910430), (35, 115128344), (40, 100737301), (56, 71955215), (70, 57564172), (140, 28782086), (280, 14391043), (421, 9571240), (842, 4785620), (1684, 2392810), (2105, 1914248), (2947, 1367320), (3368, 1196405), (4210, 957124), (5894, 683660), (8420, 478562), (11788, 341830), (14735, 273464), (16840, 239281), (23576, 170915), (29470, 136732), (34183, 117880), (58940, 68366)]