14223160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 22871240

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, 643, 790, 1106, 1286, 1580, 2212, 2572, 2765, 3160, 3215, 4424, 4501, 5144, 5530, 6430, 9002, 11060, 12860, 18004, 22120, 22505, 25720, 36008, 45010, 50797, 90020, 101594, 180040, 203188, 253985, 355579, 406376, 507970, 711158, 1015940, 1422316, 1777895, 2031880, 2844632, 3555790, 7111580, 14223160]

約数ペア:

[(1, 14223160), (2, 7111580), (4, 3555790), (5, 2844632), (7, 2031880), (8, 1777895), (10, 1422316), (14, 1015940), (20, 711158), (28, 507970), (35, 406376), (40, 355579), (56, 253985), (70, 203188), (79, 180040), (140, 101594), (158, 90020), (280, 50797), (316, 45010), (395, 36008), (553, 25720), (632, 22505), (643, 22120), (790, 18004), (1106, 12860), (1286, 11060), (1580, 9002), (2212, 6430), (2572, 5530), (2765, 5144), (3160, 4501), (3215, 4424)]