2034642280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{272011}}^1$

素因数の和:272050

約数の個数: 64

約数和(自身を含む): 5287913280

約数和(自身を除く): 3253271000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 272011, 544022, 1088044, 1360055, 2176088, 2720110, 2992121, 4624187, 5440220, 5984242, 9248374, 10880440, 11968484, 14960605, 18496748, 23120935, 23936968, 29921210, 36993496, 46241870, 50866057, 59842420, 92483740, 101732114, 119684840, 184967480, 203464228, 254330285, 406928456, 508660570, 1017321140, 2034642280]

約数ペア:

[(1, 2034642280), (2, 1017321140), (4, 508660570), (5, 406928456), (8, 254330285), (10, 203464228), (11, 184967480), (17, 119684840), (20, 101732114), (22, 92483740), (34, 59842420), (40, 50866057), (44, 46241870), (55, 36993496), (68, 29921210), (85, 23936968), (88, 23120935), (110, 18496748), (136, 14960605), (170, 11968484), (187, 10880440), (220, 9248374), (340, 5984242), (374, 5440220), (440, 4624187), (680, 2992121), (748, 2720110), (935, 2176088), (1496, 1360055), (1870, 1088044), (3740, 544022), (7480, 272011)]