5570460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4443

約数の個数: 72

約数和(自身を含む): 19315296

約数和(自身を除く): 13744836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4421, 8842, 13263, 17684, 22105, 26526, 30947, 39789, 44210, 53052, 61894, 66315, 79578, 88420, 92841, 123788, 132630, 154735, 159156, 185682, 198945, 265260, 278523, 309470, 371364, 397890, 464205, 557046, 618940, 795780, 928410, 1114092, 1392615, 1856820, 2785230, 5570460]

約数ペア:

[(1, 5570460), (2, 2785230), (3, 1856820), (4, 1392615), (5, 1114092), (6, 928410), (7, 795780), (9, 618940), (10, 557046), (12, 464205), (14, 397890), (15, 371364), (18, 309470), (20, 278523), (21, 265260), (28, 198945), (30, 185682), (35, 159156), (36, 154735), (42, 132630), (45, 123788), (60, 92841), (63, 88420), (70, 79578), (84, 66315), (90, 61894), (105, 53052), (126, 44210), (140, 39789), (180, 30947), (210, 26526), (252, 22105), (315, 17684), (420, 13263), (630, 8842), (1260, 4421)]