2793033280

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{185707}}^1$

素因数の和:185771

約数の個数: 56

約数和(自身を含む): 6792455808

約数和(自身を除く): 3999422528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 185707, 371414, 742828, 928535, 1485656, 1857070, 2971312, 3714140, 5942624, 7428280, 8728229, 11885248, 14856560, 17456458, 29713120, 34912916, 43641145, 59426240, 69825832, 87282290, 139651664, 174564580, 279303328, 349129160, 558606656, 698258320, 1396516640, 2793033280]

約数ペア:

[(1, 2793033280), (2, 1396516640), (4, 698258320), (5, 558606656), (8, 349129160), (10, 279303328), (16, 174564580), (20, 139651664), (32, 87282290), (40, 69825832), (47, 59426240), (64, 43641145), (80, 34912916), (94, 29713120), (160, 17456458), (188, 14856560), (235, 11885248), (320, 8728229), (376, 7428280), (470, 5942624), (752, 3714140), (940, 2971312), (1504, 1857070), (1880, 1485656), (3008, 928535), (3760, 742828), (7520, 371414), (15040, 185707)]