5491425240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{726379}}^1$

素因数の和:726406

約数の個数: 128

約数和(自身を含む): 20919744000

約数和(自身を除く): 15428318760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 726379, 1452758, 2179137, 2905516, 3631895, 4358274, 5084653, 5811032, 6537411, 7263790, 8716548, 10169306, 10895685, 13074822, 14527580, 15253959, 17433096, 19612233, 20338612, 21791370, 25423265, 26149644, 29055160, 30507918, 32687055, 39224466, 40677224, 43582740, 45761877, 50846530, 52299288, 61015836, 65374110, 76269795, 78448932, 87165480, 91523754, 98061165, 101693060, 122031672, 130748220, 137285631, 152539590, 156897864, 183047508, 196122330, 203386120, 228809385, 261496440, 274571262, 305079180, 366095016, 392244660, 457618770, 549142524, 610158360, 686428155, 784489320, 915237540, 1098285048, 1372856310, 1830475080, 2745712620, 5491425240]

約数ペア:

[(1, 5491425240), (2, 2745712620), (3, 1830475080), (4, 1372856310), (5, 1098285048), (6, 915237540), (7, 784489320), (8, 686428155), (9, 610158360), (10, 549142524), (12, 457618770), (14, 392244660), (15, 366095016), (18, 305079180), (20, 274571262), (21, 261496440), (24, 228809385), (27, 203386120), (28, 196122330), (30, 183047508), (35, 156897864), (36, 152539590), (40, 137285631), (42, 130748220), (45, 122031672), (54, 101693060), (56, 98061165), (60, 91523754), (63, 87165480), (70, 78448932), (72, 76269795), (84, 65374110), (90, 61015836), (105, 52299288), (108, 50846530), (120, 45761877), (126, 43582740), (135, 40677224), (140, 39224466), (168, 32687055), (180, 30507918), (189, 29055160), (210, 26149644), (216, 25423265), (252, 21791370), (270, 20338612), (280, 19612233), (315, 17433096), (360, 15253959), (378, 14527580), (420, 13074822), (504, 10895685), (540, 10169306), (630, 8716548), (756, 7263790), (840, 6537411), (945, 5811032), (1080, 5084653), (1260, 4358274), (1512, 3631895), (1890, 2905516), (2520, 2179137), (3780, 1452758), (7560, 726379)]