8456070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 23579136

約数和(自身を除く): 15123066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 601, 670, 938, 1005, 1202, 1407, 1803, 2010, 2345, 2814, 3005, 3606, 4207, 4690, 6010, 7035, 8414, 9015, 12621, 14070, 18030, 21035, 25242, 40267, 42070, 63105, 80534, 120801, 126210, 201335, 241602, 281869, 402670, 563738, 604005, 845607, 1208010, 1409345, 1691214, 2818690, 4228035, 8456070]

約数ペア:

[(1, 8456070), (2, 4228035), (3, 2818690), (5, 1691214), (6, 1409345), (7, 1208010), (10, 845607), (14, 604005), (15, 563738), (21, 402670), (30, 281869), (35, 241602), (42, 201335), (67, 126210), (70, 120801), (105, 80534), (134, 63105), (201, 42070), (210, 40267), (335, 25242), (402, 21035), (469, 18030), (601, 14070), (670, 12621), (938, 9015), (1005, 8414), (1202, 7035), (1407, 6010), (1803, 4690), (2010, 4207), (2345, 3606), (2814, 3005)]