7893203280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{201769}}^1$

素因数の和:201948

約数の個数: 80

約数和(自身を含む): 24619168320

約数和(自身を除く): 16725965040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 201769, 403538, 605307, 807076, 1008845, 1210614, 1614152, 2017690, 2421228, 3026535, 3228304, 4035380, 4842456, 6053070, 8070760, 9684912, 12106140, 16141520, 24212280, 32888347, 48424560, 65776694, 98665041, 131553388, 164441735, 197330082, 263106776, 328883470, 394660164, 493325205, 526213552, 657766940, 789320328, 986650410, 1315533880, 1578640656, 1973300820, 2631067760, 3946601640, 7893203280]

約数ペア:

[(1, 7893203280), (2, 3946601640), (3, 2631067760), (4, 1973300820), (5, 1578640656), (6, 1315533880), (8, 986650410), (10, 789320328), (12, 657766940), (15, 526213552), (16, 493325205), (20, 394660164), (24, 328883470), (30, 263106776), (40, 197330082), (48, 164441735), (60, 131553388), (80, 98665041), (120, 65776694), (163, 48424560), (240, 32888347), (326, 24212280), (489, 16141520), (652, 12106140), (815, 9684912), (978, 8070760), (1304, 6053070), (1630, 4842456), (1956, 4035380), (2445, 3228304), (2608, 3026535), (3260, 2421228), (3912, 2017690), (4890, 1614152), (6520, 1210614), (7824, 1008845), (9780, 807076), (13040, 605307), (19560, 403538), (39120, 201769)]