2599380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 9015552

約数和(自身を除く): 6416172

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, 2063, 4126, 6189, 8252, 10315, 12378, 14441, 18567, 20630, 24756, 28882, 30945, 37134, 41260, 43323, 57764, 61890, 72205, 74268, 86646, 92835, 123780, 129969, 144410, 173292, 185670, 216615, 259938, 288820, 371340, 433230, 519876, 649845, 866460, 1299690, 2599380]

約数ペア:

[(1, 2599380), (2, 1299690), (3, 866460), (4, 649845), (5, 519876), (6, 433230), (7, 371340), (9, 288820), (10, 259938), (12, 216615), (14, 185670), (15, 173292), (18, 144410), (20, 129969), (21, 123780), (28, 92835), (30, 86646), (35, 74268), (36, 72205), (42, 61890), (45, 57764), (60, 43323), (63, 41260), (70, 37134), (84, 30945), (90, 28882), (105, 24756), (126, 20630), (140, 18567), (180, 14441), (210, 12378), (252, 10315), (315, 8252), (420, 6189), (630, 4126), (1260, 2063)]