10366660720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{22501}}^1$

素因数の和:22970

約数の個数: 80

約数和(自身を含む): 26016272352

約数和(自身を除く): 15649611632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 443, 520, 886, 1040, 1772, 2215, 3544, 4430, 5759, 7088, 8860, 11518, 17720, 22501, 23036, 28795, 35440, 45002, 46072, 57590, 90004, 92144, 112505, 115180, 180008, 225010, 230360, 292513, 360016, 450020, 460720, 585026, 900040, 1170052, 1462565, 1800080, 2340104, 2925130, 4680208, 5850260, 9967943, 11700520, 19935886, 23401040, 39871772, 49839715, 79743544, 99679430, 129583259, 159487088, 199358860, 259166518, 398717720, 518333036, 647916295, 797435440, 1036666072, 1295832590, 2073332144, 2591665180, 5183330360, 10366660720]

約数ペア:

[(1, 10366660720), (2, 5183330360), (4, 2591665180), (5, 2073332144), (8, 1295832590), (10, 1036666072), (13, 797435440), (16, 647916295), (20, 518333036), (26, 398717720), (40, 259166518), (52, 199358860), (65, 159487088), (80, 129583259), (104, 99679430), (130, 79743544), (208, 49839715), (260, 39871772), (443, 23401040), (520, 19935886), (886, 11700520), (1040, 9967943), (1772, 5850260), (2215, 4680208), (3544, 2925130), (4430, 2340104), (5759, 1800080), (7088, 1462565), (8860, 1170052), (11518, 900040), (17720, 585026), (22501, 460720), (23036, 450020), (28795, 360016), (35440, 292513), (45002, 230360), (46072, 225010), (57590, 180008), (90004, 115180), (92144, 112505)]