2763534080

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16481}}^1$

素因数の和:16633

約数の個数: 72

約数和(自身を含む): 6670463184

約数和(自身を除く): 3906929104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 524, 640, 655, 1048, 1280, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 16481, 16768, 20960, 32962, 33536, 41920, 65924, 82405, 83840, 131848, 164810, 167680, 263696, 329620, 527392, 659240, 1054784, 1318480, 2109568, 2159011, 2636960, 4219136, 4318022, 5273920, 8636044, 10547840, 10795055, 17272088, 21095680, 21590110, 34544176, 43180220, 69088352, 86360440, 138176704, 172720880, 276353408, 345441760, 552706816, 690883520, 1381767040, 2763534080]

約数ペア:

[(1, 2763534080), (2, 1381767040), (4, 690883520), (5, 552706816), (8, 345441760), (10, 276353408), (16, 172720880), (20, 138176704), (32, 86360440), (40, 69088352), (64, 43180220), (80, 34544176), (128, 21590110), (131, 21095680), (160, 17272088), (256, 10795055), (262, 10547840), (320, 8636044), (524, 5273920), (640, 4318022), (655, 4219136), (1048, 2636960), (1280, 2159011), (1310, 2109568), (2096, 1318480), (2620, 1054784), (4192, 659240), (5240, 527392), (8384, 329620), (10480, 263696), (16481, 167680), (16768, 164810), (20960, 131848), (32962, 83840), (33536, 82405), (41920, 65924)]