2861215560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1135403}}^1$

素因数の和:1135427

約数の個数: 96

約数和(自身を含む): 10627381440

約数和(自身を除く): 7766165880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1135403, 2270806, 3406209, 4541612, 5677015, 6812418, 7947821, 9083224, 10218627, 11354030, 13624836, 15895642, 17031045, 20437254, 22708060, 23843463, 27249672, 31791284, 34062090, 39739105, 40874508, 45416120, 47686926, 51093135, 63582568, 68124180, 71530389, 79478210, 81749016, 95373852, 102186270, 119217315, 136248360, 143060778, 158956420, 190747704, 204372540, 238434630, 286121556, 317912840, 357651945, 408745080, 476869260, 572243112, 715303890, 953738520, 1430607780, 2861215560]

約数ペア:

[(1, 2861215560), (2, 1430607780), (3, 953738520), (4, 715303890), (5, 572243112), (6, 476869260), (7, 408745080), (8, 357651945), (9, 317912840), (10, 286121556), (12, 238434630), (14, 204372540), (15, 190747704), (18, 158956420), (20, 143060778), (21, 136248360), (24, 119217315), (28, 102186270), (30, 95373852), (35, 81749016), (36, 79478210), (40, 71530389), (42, 68124180), (45, 63582568), (56, 51093135), (60, 47686926), (63, 45416120), (70, 40874508), (72, 39739105), (84, 34062090), (90, 31791284), (105, 27249672), (120, 23843463), (126, 22708060), (140, 20437254), (168, 17031045), (180, 15895642), (210, 13624836), (252, 11354030), (280, 10218627), (315, 9083224), (360, 7947821), (420, 6812418), (504, 5677015), (630, 4541612), (840, 3406209), (1260, 2270806), (2520, 1135403)]