40436894680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11109037}}^1$

素因数の和:11109068

約数の個数: 64

約数和(自身を含む): 111979103040

約数和(自身を除く): 71542208360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 11109037, 22218074, 44436148, 55545185, 77763259, 88872296, 111090370, 144417481, 155526518, 222180740, 288834962, 311053036, 388816295, 444361480, 577669924, 622106072, 722087405, 777632590, 1010922367, 1155339848, 1444174810, 1555265180, 2021844734, 2888349620, 3110530360, 4043689468, 5054611835, 5776699240, 8087378936, 10109223670, 20218447340, 40436894680]

約数ペア:

[(1, 40436894680), (2, 20218447340), (4, 10109223670), (5, 8087378936), (7, 5776699240), (8, 5054611835), (10, 4043689468), (13, 3110530360), (14, 2888349620), (20, 2021844734), (26, 1555265180), (28, 1444174810), (35, 1155339848), (40, 1010922367), (52, 777632590), (56, 722087405), (65, 622106072), (70, 577669924), (91, 444361480), (104, 388816295), (130, 311053036), (140, 288834962), (182, 222180740), (260, 155526518), (280, 144417481), (364, 111090370), (455, 88872296), (520, 77763259), (728, 55545185), (910, 44436148), (1820, 22218074), (3640, 11109037)]