14062840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 35665920

約数和(自身を除く): 21603080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1031, 1240, 1364, 1705, 2062, 2728, 3410, 4124, 5155, 6820, 8248, 10310, 11341, 13640, 20620, 22682, 31961, 41240, 45364, 56705, 63922, 90728, 113410, 127844, 159805, 226820, 255688, 319610, 351571, 453640, 639220, 703142, 1278440, 1406284, 1757855, 2812568, 3515710, 7031420, 14062840]

約数ペア:

[(1, 14062840), (2, 7031420), (4, 3515710), (5, 2812568), (8, 1757855), (10, 1406284), (11, 1278440), (20, 703142), (22, 639220), (31, 453640), (40, 351571), (44, 319610), (55, 255688), (62, 226820), (88, 159805), (110, 127844), (124, 113410), (155, 90728), (220, 63922), (248, 56705), (310, 45364), (341, 41240), (440, 31961), (620, 22682), (682, 20620), (1031, 13640), (1240, 11341), (1364, 10310), (1705, 8248), (2062, 6820), (2728, 5155), (3410, 4124)]