6504680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 18023040

約数和(自身を除く): 11518360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1787, 1820, 3574, 3640, 7148, 8935, 12509, 14296, 17870, 23231, 25018, 35740, 46462, 50036, 62545, 71480, 92924, 100072, 116155, 125090, 162617, 185848, 232310, 250180, 325234, 464620, 500360, 650468, 813085, 929240, 1300936, 1626170, 3252340, 6504680]

約数ペア:

[(1, 6504680), (2, 3252340), (4, 1626170), (5, 1300936), (7, 929240), (8, 813085), (10, 650468), (13, 500360), (14, 464620), (20, 325234), (26, 250180), (28, 232310), (35, 185848), (40, 162617), (52, 125090), (56, 116155), (65, 100072), (70, 92924), (91, 71480), (104, 62545), (130, 50036), (140, 46462), (182, 35740), (260, 25018), (280, 23231), (364, 17870), (455, 14296), (520, 12509), (728, 8935), (910, 7148), (1787, 3640), (1820, 3574)]