6964760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1439}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 10272040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1439, 2420, 2878, 4840, 5756, 7195, 11512, 14390, 15829, 28780, 31658, 57560, 63316, 79145, 126632, 158290, 174119, 316580, 348238, 633160, 696476, 870595, 1392952, 1741190, 3482380, 6964760]

約数ペア:

[(1, 6964760), (2, 3482380), (4, 1741190), (5, 1392952), (8, 870595), (10, 696476), (11, 633160), (20, 348238), (22, 316580), (40, 174119), (44, 158290), (55, 126632), (88, 79145), (110, 63316), (121, 57560), (220, 31658), (242, 28780), (440, 15829), (484, 14390), (605, 11512), (968, 7195), (1210, 5756), (1439, 4840), (2420, 2878)]