39602649920

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{326539}}^1$

素因数の和:326935

約数の個数: 56

約数和(自身を含む): 94552922400

約数和(自身を除く): 54950272480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 12128, 15160, 24256, 30320, 60640, 121280, 326539, 653078, 1306156, 1632695, 2612312, 3265390, 5224624, 6530780, 10449248, 13061560, 20898496, 26123120, 52246240, 104492480, 123758281, 247516562, 495033124, 618791405, 990066248, 1237582810, 1980132496, 2475165620, 3960264992, 4950331240, 7920529984, 9900662480, 19801324960, 39602649920]

約数ペア:

[(1, 39602649920), (2, 19801324960), (4, 9900662480), (5, 7920529984), (8, 4950331240), (10, 3960264992), (16, 2475165620), (20, 1980132496), (32, 1237582810), (40, 990066248), (64, 618791405), (80, 495033124), (160, 247516562), (320, 123758281), (379, 104492480), (758, 52246240), (1516, 26123120), (1895, 20898496), (3032, 13061560), (3790, 10449248), (6064, 6530780), (7580, 5224624), (12128, 3265390), (15160, 2612312), (24256, 1632695), (30320, 1306156), (60640, 653078), (121280, 326539)]