1037221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{65981}}^1$

素因数の和:66126

約数の個数: 64

約数和(自身を含む): 3135464640

約数和(自身を除く): 2098243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 65981, 131962, 197943, 263924, 329905, 395886, 527848, 659810, 791772, 989715, 1319620, 1583544, 1979430, 2639240, 3958860, 7917720, 8643511, 17287022, 25930533, 34574044, 43217555, 51861066, 69148088, 86435110, 103722132, 129652665, 172870220, 207444264, 259305330, 345740440, 518610660, 1037221320]

約数ペア:

[(1, 1037221320), (2, 518610660), (3, 345740440), (4, 259305330), (5, 207444264), (6, 172870220), (8, 129652665), (10, 103722132), (12, 86435110), (15, 69148088), (20, 51861066), (24, 43217555), (30, 34574044), (40, 25930533), (60, 17287022), (120, 8643511), (131, 7917720), (262, 3958860), (393, 2639240), (524, 1979430), (655, 1583544), (786, 1319620), (1048, 989715), (1310, 791772), (1572, 659810), (1965, 527848), (2620, 395886), (3144, 329905), (3930, 263924), (5240, 197943), (7860, 131962), (15720, 65981)]