7107540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 22135680

約数和(自身を除く): 15028140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 121, 132, 165, 178, 220, 242, 267, 330, 356, 363, 445, 484, 534, 605, 660, 726, 890, 979, 1068, 1210, 1331, 1335, 1452, 1780, 1815, 1958, 2420, 2662, 2670, 2937, 3630, 3916, 3993, 4895, 5324, 5340, 5874, 6655, 7260, 7986, 9790, 10769, 11748, 13310, 14685, 15972, 19580, 19965, 21538, 26620, 29370, 32307, 39930, 43076, 53845, 58740, 64614, 79860, 107690, 118459, 129228, 161535, 215380, 236918, 323070, 355377, 473836, 592295, 646140, 710754, 1184590, 1421508, 1776885, 2369180, 3553770, 7107540]

約数ペア:

[(1, 7107540), (2, 3553770), (3, 2369180), (4, 1776885), (5, 1421508), (6, 1184590), (10, 710754), (11, 646140), (12, 592295), (15, 473836), (20, 355377), (22, 323070), (30, 236918), (33, 215380), (44, 161535), (55, 129228), (60, 118459), (66, 107690), (89, 79860), (110, 64614), (121, 58740), (132, 53845), (165, 43076), (178, 39930), (220, 32307), (242, 29370), (267, 26620), (330, 21538), (356, 19965), (363, 19580), (445, 15972), (484, 14685), (534, 13310), (605, 11748), (660, 10769), (726, 9790), (890, 7986), (979, 7260), (1068, 6655), (1210, 5874), (1331, 5340), (1335, 5324), (1452, 4895), (1780, 3993), (1815, 3916), (1958, 3630), (2420, 2937), (2662, 2670)]