6822440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 9766360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 127, 136, 158, 170, 254, 316, 340, 395, 508, 632, 635, 680, 790, 1016, 1270, 1343, 1580, 2159, 2540, 2686, 3160, 4318, 5080, 5372, 6715, 8636, 10033, 10744, 10795, 13430, 17272, 20066, 21590, 26860, 40132, 43180, 50165, 53720, 80264, 86360, 100330, 170561, 200660, 341122, 401320, 682244, 852805, 1364488, 1705610, 3411220, 6822440]

約数ペア:

[(1, 6822440), (2, 3411220), (4, 1705610), (5, 1364488), (8, 852805), (10, 682244), (17, 401320), (20, 341122), (34, 200660), (40, 170561), (68, 100330), (79, 86360), (85, 80264), (127, 53720), (136, 50165), (158, 43180), (170, 40132), (254, 26860), (316, 21590), (340, 20066), (395, 17272), (508, 13430), (632, 10795), (635, 10744), (680, 10033), (790, 8636), (1016, 6715), (1270, 5372), (1343, 5080), (1580, 4318), (2159, 3160), (2540, 2686)]