3669394640

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{6221}}^1$

素因数の和:6408

約数の個数: 80

約数和(自身を含む): 8735240016

約数和(自身を除く): 5065845376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 101, 146, 202, 292, 365, 404, 505, 584, 730, 808, 1010, 1168, 1460, 1616, 2020, 2920, 4040, 5840, 6221, 7373, 8080, 12442, 14746, 24884, 29492, 31105, 36865, 49768, 58984, 62210, 73730, 99536, 117968, 124420, 147460, 248840, 294920, 454133, 497680, 589840, 628321, 908266, 1256642, 1816532, 2270665, 2513284, 3141605, 3633064, 4541330, 5026568, 6283210, 7266128, 9082660, 10053136, 12566420, 18165320, 25132840, 36330640, 45867433, 50265680, 91734866, 183469732, 229337165, 366939464, 458674330, 733878928, 917348660, 1834697320, 3669394640]

約数ペア:

[(1, 3669394640), (2, 1834697320), (4, 917348660), (5, 733878928), (8, 458674330), (10, 366939464), (16, 229337165), (20, 183469732), (40, 91734866), (73, 50265680), (80, 45867433), (101, 36330640), (146, 25132840), (202, 18165320), (292, 12566420), (365, 10053136), (404, 9082660), (505, 7266128), (584, 6283210), (730, 5026568), (808, 4541330), (1010, 3633064), (1168, 3141605), (1460, 2513284), (1616, 2270665), (2020, 1816532), (2920, 1256642), (4040, 908266), (5840, 628321), (6221, 589840), (7373, 497680), (8080, 454133), (12442, 294920), (14746, 248840), (24884, 147460), (29492, 124420), (31105, 117968), (36865, 99536), (49768, 73730), (58984, 62210)]