2060147320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{668879}}^1$

素因数の和:668908

約数の個数: 64

約数和(自身を含む): 5779123200

約数和(自身を除く): 3718975880

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, 668879, 1337758, 2675516, 3344395, 4682153, 5351032, 6688790, 7357669, 9364306, 13377580, 14715338, 18728612, 23410765, 26755160, 29430676, 36788345, 37457224, 46821530, 51503683, 58861352, 73576690, 93643060, 103007366, 147153380, 187286120, 206014732, 257518415, 294306760, 412029464, 515036830, 1030073660, 2060147320]

約数ペア:

[(1, 2060147320), (2, 1030073660), (4, 515036830), (5, 412029464), (7, 294306760), (8, 257518415), (10, 206014732), (11, 187286120), (14, 147153380), (20, 103007366), (22, 93643060), (28, 73576690), (35, 58861352), (40, 51503683), (44, 46821530), (55, 37457224), (56, 36788345), (70, 29430676), (77, 26755160), (88, 23410765), (110, 18728612), (140, 14715338), (154, 13377580), (220, 9364306), (280, 7357669), (308, 6688790), (385, 5351032), (440, 4682153), (616, 3344395), (770, 2675516), (1540, 1337758), (3080, 668879)]