2018986440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{5573}}^1$

素因数の和:8606

約数の個数: 64

約数和(自身を含む): 6060052800

約数和(自身を除く): 4041066360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3019, 5573, 6038, 9057, 11146, 12076, 15095, 16719, 18114, 22292, 24152, 27865, 30190, 33438, 36228, 44584, 45285, 55730, 60380, 66876, 72456, 83595, 90570, 111460, 120760, 133752, 167190, 181140, 222920, 334380, 362280, 668760, 16824887, 33649774, 50474661, 67299548, 84124435, 100949322, 134599096, 168248870, 201898644, 252373305, 336497740, 403797288, 504746610, 672995480, 1009493220, 2018986440]

約数ペア:

[(1, 2018986440), (2, 1009493220), (3, 672995480), (4, 504746610), (5, 403797288), (6, 336497740), (8, 252373305), (10, 201898644), (12, 168248870), (15, 134599096), (20, 100949322), (24, 84124435), (30, 67299548), (40, 50474661), (60, 33649774), (120, 16824887), (3019, 668760), (5573, 362280), (6038, 334380), (9057, 222920), (11146, 181140), (12076, 167190), (15095, 133752), (16719, 120760), (18114, 111460), (22292, 90570), (24152, 83595), (27865, 72456), (30190, 66876), (33438, 60380), (36228, 55730), (44584, 45285)]