1834086520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{9733}}^1$

素因数の和:10424

約数の個数: 64

約数和(自身を含む): 4723715520

約数和(自身を除く): 2889629000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 673, 1346, 2692, 3365, 4711, 5384, 6730, 9422, 9733, 13460, 18844, 19466, 23555, 26920, 37688, 38932, 47110, 48665, 68131, 77864, 94220, 97330, 136262, 188440, 194660, 272524, 340655, 389320, 545048, 681310, 1362620, 2725240, 6550309, 13100618, 26201236, 32751545, 45852163, 52402472, 65503090, 91704326, 131006180, 183408652, 229260815, 262012360, 366817304, 458521630, 917043260, 1834086520]

約数ペア:

[(1, 1834086520), (2, 917043260), (4, 458521630), (5, 366817304), (7, 262012360), (8, 229260815), (10, 183408652), (14, 131006180), (20, 91704326), (28, 65503090), (35, 52402472), (40, 45852163), (56, 32751545), (70, 26201236), (140, 13100618), (280, 6550309), (673, 2725240), (1346, 1362620), (2692, 681310), (3365, 545048), (4711, 389320), (5384, 340655), (6730, 272524), (9422, 194660), (9733, 188440), (13460, 136262), (18844, 97330), (19466, 94220), (23555, 77864), (26920, 68131), (37688, 48665), (38932, 47110)]