16610440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5422

約数の個数: 64

約数和(自身を含む): 46604160

約数和(自身を除く): 29993720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 5393, 10786, 21572, 26965, 37751, 43144, 53930, 59323, 75502, 107860, 118646, 151004, 188755, 215720, 237292, 296615, 302008, 377510, 415261, 474584, 593230, 755020, 830522, 1186460, 1510040, 1661044, 2076305, 2372920, 3322088, 4152610, 8305220, 16610440]

約数ペア:

[(1, 16610440), (2, 8305220), (4, 4152610), (5, 3322088), (7, 2372920), (8, 2076305), (10, 1661044), (11, 1510040), (14, 1186460), (20, 830522), (22, 755020), (28, 593230), (35, 474584), (40, 415261), (44, 377510), (55, 302008), (56, 296615), (70, 237292), (77, 215720), (88, 188755), (110, 151004), (140, 118646), (154, 107860), (220, 75502), (280, 59323), (308, 53930), (385, 43144), (440, 37751), (616, 26965), (770, 21572), (1540, 10786), (3080, 5393)]