2567278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10696993}}^1$

素因数の和:10697009

約数の個数: 40

約数和(自身を含む): 7958563536

約数和(自身を除く): 5391285216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10696993, 21393986, 32090979, 42787972, 53484965, 64181958, 85575944, 106969930, 128363916, 160454895, 171151888, 213939860, 256727832, 320909790, 427879720, 513455664, 641819580, 855759440, 1283639160, 2567278320]

約数ペア:

[(1, 2567278320), (2, 1283639160), (3, 855759440), (4, 641819580), (5, 513455664), (6, 427879720), (8, 320909790), (10, 256727832), (12, 213939860), (15, 171151888), (16, 160454895), (20, 128363916), (24, 106969930), (30, 85575944), (40, 64181958), (48, 53484965), (60, 42787972), (80, 32090979), (120, 21393986), (240, 10696993)]