24503220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19447}}^1$

素因数の和:19469

約数の個数: 72

約数和(自身を含む): 84948864

約数和(自身を除く): 60445644

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, 19447, 38894, 58341, 77788, 97235, 116682, 136129, 175023, 194470, 233364, 272258, 291705, 350046, 388940, 408387, 544516, 583410, 680645, 700092, 816774, 875115, 1166820, 1225161, 1361290, 1633548, 1750230, 2041935, 2450322, 2722580, 3500460, 4083870, 4900644, 6125805, 8167740, 12251610, 24503220]

約数ペア:

[(1, 24503220), (2, 12251610), (3, 8167740), (4, 6125805), (5, 4900644), (6, 4083870), (7, 3500460), (9, 2722580), (10, 2450322), (12, 2041935), (14, 1750230), (15, 1633548), (18, 1361290), (20, 1225161), (21, 1166820), (28, 875115), (30, 816774), (35, 700092), (36, 680645), (42, 583410), (45, 544516), (60, 408387), (63, 388940), (70, 350046), (84, 291705), (90, 272258), (105, 233364), (126, 194470), (140, 175023), (180, 136129), (210, 116682), (252, 97235), (315, 77788), (420, 58341), (630, 38894), (1260, 19447)]