7621020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 25885440

約数和(自身を除く): 18264420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1283, 1485, 1980, 2566, 2970, 3849, 5132, 5940, 6415, 7698, 11547, 12830, 14113, 15396, 19245, 23094, 25660, 28226, 34641, 38490, 42339, 46188, 56452, 57735, 69282, 70565, 76980, 84678, 115470, 127017, 138564, 141130, 169356, 173205, 211695, 230940, 254034, 282260, 346410, 381051, 423390, 508068, 635085, 692820, 762102, 846780, 1270170, 1524204, 1905255, 2540340, 3810510, 7621020]

約数ペア:

[(1, 7621020), (2, 3810510), (3, 2540340), (4, 1905255), (5, 1524204), (6, 1270170), (9, 846780), (10, 762102), (11, 692820), (12, 635085), (15, 508068), (18, 423390), (20, 381051), (22, 346410), (27, 282260), (30, 254034), (33, 230940), (36, 211695), (44, 173205), (45, 169356), (54, 141130), (55, 138564), (60, 127017), (66, 115470), (90, 84678), (99, 76980), (108, 70565), (110, 69282), (132, 57735), (135, 56452), (165, 46188), (180, 42339), (198, 38490), (220, 34641), (270, 28226), (297, 25660), (330, 23094), (396, 19245), (495, 15396), (540, 14113), (594, 12830), (660, 11547), (990, 7698), (1188, 6415), (1283, 5940), (1485, 5132), (1980, 3849), (2566, 2970)]