2712360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 9302400

約数和(自身を除く): 6590040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3229, 6458, 9687, 12916, 16145, 19374, 22603, 25832, 32290, 38748, 45206, 48435, 64580, 67809, 77496, 90412, 96870, 113015, 129160, 135618, 180824, 193740, 226030, 271236, 339045, 387480, 452060, 542472, 678090, 904120, 1356180, 2712360]

約数ペア:

[(1, 2712360), (2, 1356180), (3, 904120), (4, 678090), (5, 542472), (6, 452060), (7, 387480), (8, 339045), (10, 271236), (12, 226030), (14, 193740), (15, 180824), (20, 135618), (21, 129160), (24, 113015), (28, 96870), (30, 90412), (35, 77496), (40, 67809), (42, 64580), (56, 48435), (60, 45206), (70, 38748), (84, 32290), (105, 25832), (120, 22603), (140, 19374), (168, 16145), (210, 12916), (280, 9687), (420, 6458), (840, 3229)]