5672681380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{19423}}^1$

素因数の和:20308

約数の個数: 48

約数和(自身を含む): 12628707840

約数和(自身を除く): 6956026460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 859, 1718, 3436, 4295, 8590, 14603, 17180, 19423, 29206, 38846, 58412, 73015, 77692, 97115, 146030, 194230, 292060, 330191, 388460, 660382, 1320764, 1650955, 3301910, 6603820, 16684357, 33368714, 66737428, 83421785, 166843570, 283634069, 333687140, 567268138, 1134536276, 1418170345, 2836340690, 5672681380]

約数ペア:

[(1, 5672681380), (2, 2836340690), (4, 1418170345), (5, 1134536276), (10, 567268138), (17, 333687140), (20, 283634069), (34, 166843570), (68, 83421785), (85, 66737428), (170, 33368714), (340, 16684357), (859, 6603820), (1718, 3301910), (3436, 1650955), (4295, 1320764), (8590, 660382), (14603, 388460), (17180, 330191), (19423, 292060), (29206, 194230), (38846, 146030), (58412, 97115), (73015, 77692)]