1143266460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2722063}}^1$

素因数の和:2722082

約数の個数: 48

約数和(自身を含む): 3658454016

約数和(自身を除く): 2515187556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2722063, 5444126, 8166189, 10888252, 13610315, 16332378, 19054441, 27220630, 32664756, 38108882, 40830945, 54441260, 57163323, 76217764, 81661890, 95272205, 114326646, 163323780, 190544410, 228653292, 285816615, 381088820, 571633230, 1143266460]

約数ペア:

[(1, 1143266460), (2, 571633230), (3, 381088820), (4, 285816615), (5, 228653292), (6, 190544410), (7, 163323780), (10, 114326646), (12, 95272205), (14, 81661890), (15, 76217764), (20, 57163323), (21, 54441260), (28, 40830945), (30, 38108882), (35, 32664756), (42, 27220630), (60, 19054441), (70, 16332378), (84, 13610315), (105, 10888252), (140, 8166189), (210, 5444126), (420, 2722063)]