4028545015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 5886996480

約数和(自身を除く): 1858451465

約数列:

[1, 5, 11, 19, 31, 37, 55, 95, 155, 185, 209, 341, 407, 589, 703, 1045, 1147, 1705, 2035, 2945, 3361, 3515, 5735, 6479, 7733, 12617, 16805, 21793, 32395, 36971, 38665, 63085, 63859, 104191, 108965, 124357, 184855, 239723, 319295, 520955, 621785, 702449, 1146101, 1198615, 1367927, 1979629, 2362783, 3512245, 3855067, 5730505, 6839635, 9898145, 11813915, 19275335, 21775919, 25990613, 42405737, 73246273, 108879595, 129953065, 212028685, 366231365, 805709003, 4028545015]

約数ペア:

[(1, 4028545015), (5, 805709003), (11, 366231365), (19, 212028685), (31, 129953065), (37, 108879595), (55, 73246273), (95, 42405737), (155, 25990613), (185, 21775919), (209, 19275335), (341, 11813915), (407, 9898145), (589, 6839635), (703, 5730505), (1045, 3855067), (1147, 3512245), (1705, 2362783), (2035, 1979629), (2945, 1367927), (3361, 1198615), (3515, 1146101), (5735, 702449), (6479, 621785), (7733, 520955), (12617, 319295), (16805, 239723), (21793, 184855), (32395, 124357), (36971, 108965), (38665, 104191), (63085, 63859)]