2114580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 6378624

約数和(自身を除く): 4264044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2711, 5422, 8133, 10844, 13555, 16266, 27110, 32532, 35243, 40665, 54220, 70486, 81330, 105729, 140972, 162660, 176215, 211458, 352430, 422916, 528645, 704860, 1057290, 2114580]

約数ペア:

[(1, 2114580), (2, 1057290), (3, 704860), (4, 528645), (5, 422916), (6, 352430), (10, 211458), (12, 176215), (13, 162660), (15, 140972), (20, 105729), (26, 81330), (30, 70486), (39, 54220), (52, 40665), (60, 35243), (65, 32532), (78, 27110), (130, 16266), (156, 13555), (195, 10844), (260, 8133), (390, 5422), (780, 2711)]