2016541320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{542081}}^1$

素因数の和:542126

約数の個数: 64

約数和(自身を含む): 6244784640

約数和(自身を除く): 4228243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 542081, 1084162, 1626243, 2168324, 2710405, 3252486, 4336648, 5420810, 6504972, 8131215, 10841620, 13009944, 16262430, 16804511, 21683240, 32524860, 33609022, 50413533, 65049720, 67218044, 84022555, 100827066, 134436088, 168045110, 201654132, 252067665, 336090220, 403308264, 504135330, 672180440, 1008270660, 2016541320]

約数ペア:

[(1, 2016541320), (2, 1008270660), (3, 672180440), (4, 504135330), (5, 403308264), (6, 336090220), (8, 252067665), (10, 201654132), (12, 168045110), (15, 134436088), (20, 100827066), (24, 84022555), (30, 67218044), (31, 65049720), (40, 50413533), (60, 33609022), (62, 32524860), (93, 21683240), (120, 16804511), (124, 16262430), (155, 13009944), (186, 10841620), (248, 8131215), (310, 6504972), (372, 5420810), (465, 4336648), (620, 3252486), (744, 2710405), (930, 2168324), (1240, 1626243), (1860, 1084162), (3720, 542081)]