7666140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 21796992

約数和(自身を除く): 14130852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 1907, 2010, 3814, 4020, 5721, 7628, 9535, 11442, 19070, 22884, 28605, 38140, 57210, 114420, 127769, 255538, 383307, 511076, 638845, 766614, 1277690, 1533228, 1916535, 2555380, 3833070, 7666140]

約数ペア:

[(1, 7666140), (2, 3833070), (3, 2555380), (4, 1916535), (5, 1533228), (6, 1277690), (10, 766614), (12, 638845), (15, 511076), (20, 383307), (30, 255538), (60, 127769), (67, 114420), (134, 57210), (201, 38140), (268, 28605), (335, 22884), (402, 19070), (670, 11442), (804, 9535), (1005, 7628), (1340, 5721), (1907, 4020), (2010, 3814)]