2664541320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3172073}}^1$

素因数の和:3172094

約数の個数: 64

約数和(自身を含む): 9135573120

約数和(自身を除く): 6471031800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3172073, 6344146, 9516219, 12688292, 15860365, 19032438, 22204511, 25376584, 31720730, 38064876, 44409022, 47581095, 63441460, 66613533, 76129752, 88818044, 95162190, 111022555, 126882920, 133227066, 177636088, 190324380, 222045110, 266454132, 333067665, 380648760, 444090220, 532908264, 666135330, 888180440, 1332270660, 2664541320]

約数ペア:

[(1, 2664541320), (2, 1332270660), (3, 888180440), (4, 666135330), (5, 532908264), (6, 444090220), (7, 380648760), (8, 333067665), (10, 266454132), (12, 222045110), (14, 190324380), (15, 177636088), (20, 133227066), (21, 126882920), (24, 111022555), (28, 95162190), (30, 88818044), (35, 76129752), (40, 66613533), (42, 63441460), (56, 47581095), (60, 44409022), (70, 38064876), (84, 31720730), (105, 25376584), (120, 22204511), (140, 19032438), (168, 15860365), (210, 12688292), (280, 9516219), (420, 6344146), (840, 3172073)]