1039856580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{825283}}^1$

素因数の和:825305

約数の個数: 72

約数和(自身を含む): 3604840512

約数和(自身を除く): 2564983932

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, 825283, 1650566, 2475849, 3301132, 4126415, 4951698, 5776981, 7427547, 8252830, 9903396, 11553962, 12379245, 14855094, 16505660, 17330943, 23107924, 24758490, 28884905, 29710188, 34661886, 37137735, 49516980, 51992829, 57769810, 69323772, 74275470, 86654715, 103985658, 115539620, 148550940, 173309430, 207971316, 259964145, 346618860, 519928290, 1039856580]

約数ペア:

[(1, 1039856580), (2, 519928290), (3, 346618860), (4, 259964145), (5, 207971316), (6, 173309430), (7, 148550940), (9, 115539620), (10, 103985658), (12, 86654715), (14, 74275470), (15, 69323772), (18, 57769810), (20, 51992829), (21, 49516980), (28, 37137735), (30, 34661886), (35, 29710188), (36, 28884905), (42, 24758490), (45, 23107924), (60, 17330943), (63, 16505660), (70, 14855094), (84, 12379245), (90, 11553962), (105, 9903396), (126, 8252830), (140, 7427547), (180, 5776981), (210, 4951698), (252, 4126415), (315, 3301132), (420, 2475849), (630, 1650566), (1260, 825283)]