1692086960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9689}}^1$

素因数の和:9798

約数の個数: 80

約数和(自身を含む): 4109335200

約数和(自身を除く): 2417248240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 59, 74, 80, 118, 148, 185, 236, 295, 296, 370, 472, 590, 592, 740, 944, 1180, 1480, 2183, 2360, 2960, 4366, 4720, 8732, 9689, 10915, 17464, 19378, 21830, 34928, 38756, 43660, 48445, 77512, 87320, 96890, 155024, 174640, 193780, 358493, 387560, 571651, 716986, 775120, 1143302, 1433972, 1792465, 2286604, 2858255, 2867944, 3584930, 4573208, 5716510, 5735888, 7169860, 9146416, 11433020, 14339720, 21151087, 22866040, 28679440, 42302174, 45732080, 84604348, 105755435, 169208696, 211510870, 338417392, 423021740, 846043480, 1692086960]

約数ペア:

[(1, 1692086960), (2, 846043480), (4, 423021740), (5, 338417392), (8, 211510870), (10, 169208696), (16, 105755435), (20, 84604348), (37, 45732080), (40, 42302174), (59, 28679440), (74, 22866040), (80, 21151087), (118, 14339720), (148, 11433020), (185, 9146416), (236, 7169860), (295, 5735888), (296, 5716510), (370, 4573208), (472, 3584930), (590, 2867944), (592, 2858255), (740, 2286604), (944, 1792465), (1180, 1433972), (1480, 1143302), (2183, 775120), (2360, 716986), (2960, 571651), (4366, 387560), (4720, 358493), (8732, 193780), (9689, 174640), (10915, 155024), (17464, 96890), (19378, 87320), (21830, 77512), (34928, 48445), (38756, 43660)]