8484221480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{30300791}}^1$

素因数の和:30300809

約数の個数: 32

約数和(自身を含む): 21816570240

約数和(自身を除く): 13332348760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 30300791, 60601582, 121203164, 151503955, 212105537, 242406328, 303007910, 424211074, 606015820, 848422148, 1060527685, 1212031640, 1696844296, 2121055370, 4242110740, 8484221480]

約数ペア:

[(1, 8484221480), (2, 4242110740), (4, 2121055370), (5, 1696844296), (7, 1212031640), (8, 1060527685), (10, 848422148), (14, 606015820), (20, 424211074), (28, 303007910), (35, 242406328), (40, 212105537), (56, 151503955), (70, 121203164), (140, 60601582), (280, 30300791)]