2006977680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75337}}^1$

素因数の和:75393

約数の個数: 120

約数和(自身を含む): 6922356792

約数和(自身を除く): 4915379112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 75337, 150674, 226011, 301348, 376685, 452022, 602696, 678033, 753370, 904044, 1130055, 1205392, 1356066, 1506740, 1808088, 2260110, 2712132, 2787469, 3013480, 3390165, 3616176, 4520220, 5424264, 5574938, 6026960, 6780330, 8362407, 9040440, 10848528, 11149876, 13560660, 13937345, 16724814, 18080880, 22299752, 25087221, 27121320, 27874690, 33449628, 41812035, 44599504, 50174442, 54242640, 55749380, 66899256, 83624070, 100348884, 111498760, 125436105, 133798512, 167248140, 200697768, 222997520, 250872210, 334496280, 401395536, 501744420, 668992560, 1003488840, 2006977680]

約数ペア:

[(1, 2006977680), (2, 1003488840), (3, 668992560), (4, 501744420), (5, 401395536), (6, 334496280), (8, 250872210), (9, 222997520), (10, 200697768), (12, 167248140), (15, 133798512), (16, 125436105), (18, 111498760), (20, 100348884), (24, 83624070), (30, 66899256), (36, 55749380), (37, 54242640), (40, 50174442), (45, 44599504), (48, 41812035), (60, 33449628), (72, 27874690), (74, 27121320), (80, 25087221), (90, 22299752), (111, 18080880), (120, 16724814), (144, 13937345), (148, 13560660), (180, 11149876), (185, 10848528), (222, 9040440), (240, 8362407), (296, 6780330), (333, 6026960), (360, 5574938), (370, 5424264), (444, 4520220), (555, 3616176), (592, 3390165), (666, 3013480), (720, 2787469), (740, 2712132), (888, 2260110), (1110, 1808088), (1332, 1506740), (1480, 1356066), (1665, 1205392), (1776, 1130055), (2220, 904044), (2664, 753370), (2960, 678033), (3330, 602696), (4440, 452022), (5328, 376685), (6660, 301348), (8880, 226011), (13320, 150674), (26640, 75337)]