509779320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{42061}}^1$

素因数の和:42176

約数の個数: 64

約数和(自身を含む): 1544516640

約数和(自身を除く): 1034737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 42061, 84122, 126183, 168244, 210305, 252366, 336488, 420610, 504732, 630915, 841220, 1009464, 1261830, 1682440, 2523660, 4248161, 5047320, 8496322, 12744483, 16992644, 21240805, 25488966, 33985288, 42481610, 50977932, 63722415, 84963220, 101955864, 127444830, 169926440, 254889660, 509779320]

約数ペア:

[(1, 509779320), (2, 254889660), (3, 169926440), (4, 127444830), (5, 101955864), (6, 84963220), (8, 63722415), (10, 50977932), (12, 42481610), (15, 33985288), (20, 25488966), (24, 21240805), (30, 16992644), (40, 12744483), (60, 8496322), (101, 5047320), (120, 4248161), (202, 2523660), (303, 1682440), (404, 1261830), (505, 1009464), (606, 841220), (808, 630915), (1010, 504732), (1212, 420610), (1515, 336488), (2020, 252366), (2424, 210305), (3030, 168244), (4040, 126183), (6060, 84122), (12120, 42061)]