24744440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 39882760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1319, 1340, 1876, 2345, 2638, 2680, 3752, 4690, 5276, 6595, 9233, 9380, 10552, 13190, 18466, 18760, 26380, 36932, 46165, 52760, 73864, 88373, 92330, 176746, 184660, 353492, 369320, 441865, 618611, 706984, 883730, 1237222, 1767460, 2474444, 3093055, 3534920, 4948888, 6186110, 12372220, 24744440]

約数ペア:

[(1, 24744440), (2, 12372220), (4, 6186110), (5, 4948888), (7, 3534920), (8, 3093055), (10, 2474444), (14, 1767460), (20, 1237222), (28, 883730), (35, 706984), (40, 618611), (56, 441865), (67, 369320), (70, 353492), (134, 184660), (140, 176746), (268, 92330), (280, 88373), (335, 73864), (469, 52760), (536, 46165), (670, 36932), (938, 26380), (1319, 18760), (1340, 18466), (1876, 13190), (2345, 10552), (2638, 9380), (2680, 9233), (3752, 6595), (4690, 5276)]