1796302480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{7019}}^1$

素因数の和:7496

約数の個数: 80

約数和(自身を含む): 4784158080

約数和(自身を除く): 2987855600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 457, 560, 914, 1828, 2285, 3199, 3656, 4570, 6398, 7019, 7312, 9140, 12796, 14038, 15995, 18280, 25592, 28076, 31990, 35095, 36560, 49133, 51184, 56152, 63980, 70190, 98266, 112304, 127960, 140380, 196532, 245665, 255920, 280760, 393064, 491330, 561520, 786128, 982660, 1965320, 3207683, 3930640, 6415366, 12830732, 16038415, 22453781, 25661464, 32076830, 44907562, 51322928, 64153660, 89815124, 112268905, 128307320, 179630248, 224537810, 256614640, 359260496, 449075620, 898151240, 1796302480]

約数ペア:

[(1, 1796302480), (2, 898151240), (4, 449075620), (5, 359260496), (7, 256614640), (8, 224537810), (10, 179630248), (14, 128307320), (16, 112268905), (20, 89815124), (28, 64153660), (35, 51322928), (40, 44907562), (56, 32076830), (70, 25661464), (80, 22453781), (112, 16038415), (140, 12830732), (280, 6415366), (457, 3930640), (560, 3207683), (914, 1965320), (1828, 982660), (2285, 786128), (3199, 561520), (3656, 491330), (4570, 393064), (6398, 280760), (7019, 255920), (7312, 245665), (9140, 196532), (12796, 140380), (14038, 127960), (15995, 112304), (18280, 98266), (25592, 70190), (28076, 63980), (31990, 56152), (35095, 51184), (36560, 49133)]