9868040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 27336960

約数和(自身を除く): 17468920

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, 1820, 2711, 3640, 5422, 10844, 13555, 18977, 21688, 27110, 35243, 37954, 54220, 70486, 75908, 94885, 108440, 140972, 151816, 176215, 189770, 246701, 281944, 352430, 379540, 493402, 704860, 759080, 986804, 1233505, 1409720, 1973608, 2467010, 4934020, 9868040]

約数ペア:

[(1, 9868040), (2, 4934020), (4, 2467010), (5, 1973608), (7, 1409720), (8, 1233505), (10, 986804), (13, 759080), (14, 704860), (20, 493402), (26, 379540), (28, 352430), (35, 281944), (40, 246701), (52, 189770), (56, 176215), (65, 151816), (70, 140972), (91, 108440), (104, 94885), (130, 75908), (140, 70486), (182, 54220), (260, 37954), (280, 35243), (364, 27110), (455, 21688), (520, 18977), (728, 13555), (910, 10844), (1820, 5422), (2711, 3640)]