12724620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 25014900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 103, 116, 142, 145, 174, 206, 213, 284, 290, 309, 348, 355, 412, 426, 435, 515, 580, 618, 710, 852, 870, 1030, 1065, 1236, 1420, 1545, 1740, 2059, 2060, 2130, 2987, 3090, 4118, 4260, 5974, 6177, 6180, 7313, 8236, 8961, 10295, 11948, 12354, 14626, 14935, 17922, 20590, 21939, 24708, 29252, 29870, 30885, 35844, 36565, 41180, 43878, 44805, 59740, 61770, 73130, 87756, 89610, 109695, 123540, 146260, 179220, 212077, 219390, 424154, 438780, 636231, 848308, 1060385, 1272462, 2120770, 2544924, 3181155, 4241540, 6362310, 12724620]

約数ペア:

[(1, 12724620), (2, 6362310), (3, 4241540), (4, 3181155), (5, 2544924), (6, 2120770), (10, 1272462), (12, 1060385), (15, 848308), (20, 636231), (29, 438780), (30, 424154), (58, 219390), (60, 212077), (71, 179220), (87, 146260), (103, 123540), (116, 109695), (142, 89610), (145, 87756), (174, 73130), (206, 61770), (213, 59740), (284, 44805), (290, 43878), (309, 41180), (348, 36565), (355, 35844), (412, 30885), (426, 29870), (435, 29252), (515, 24708), (580, 21939), (618, 20590), (710, 17922), (852, 14935), (870, 14626), (1030, 12354), (1065, 11948), (1236, 10295), (1420, 8961), (1545, 8236), (1740, 7313), (2059, 6180), (2060, 6177), (2130, 5974), (2987, 4260), (3090, 4118)]