2077304940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{427429}}^1$

素因数の和:427453

約数の個数: 72

約数和(自身を含む): 6534549840

約数和(自身を除く): 4457244900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 427429, 854858, 1282287, 1709716, 2137145, 2564574, 3846861, 4274290, 5129148, 6411435, 7693722, 8548580, 11540583, 12822870, 15387444, 19234305, 23081166, 25645740, 34621749, 38468610, 46162332, 57702915, 69243498, 76937220, 103865247, 115405830, 138486996, 173108745, 207730494, 230811660, 346217490, 415460988, 519326235, 692434980, 1038652470, 2077304940]

約数ペア:

[(1, 2077304940), (2, 1038652470), (3, 692434980), (4, 519326235), (5, 415460988), (6, 346217490), (9, 230811660), (10, 207730494), (12, 173108745), (15, 138486996), (18, 115405830), (20, 103865247), (27, 76937220), (30, 69243498), (36, 57702915), (45, 46162332), (54, 38468610), (60, 34621749), (81, 25645740), (90, 23081166), (108, 19234305), (135, 15387444), (162, 12822870), (180, 11540583), (243, 8548580), (270, 7693722), (324, 6411435), (405, 5129148), (486, 4274290), (540, 3846861), (810, 2564574), (972, 2137145), (1215, 1709716), (1620, 1282287), (2430, 854858), (4860, 427429)]