4215665728720

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{87972991}}^1$

素因数の和:87973603

約数の個数: 40

約数和(自身を含む): 9817785907200

約数和(自身を除く): 5602120178480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23960, 47920, 87972991, 175945982, 351891964, 439864955, 703783928, 879729910, 1407567856, 1759459820, 3518919640, 7037839280, 52695821609, 105391643218, 210783286436, 263479108045, 421566572872, 526958216090, 843133145744, 1053916432180, 2107832864360, 4215665728720]

約数ペア:

[(1, 4215665728720), (2, 2107832864360), (4, 1053916432180), (5, 843133145744), (8, 526958216090), (10, 421566572872), (16, 263479108045), (20, 210783286436), (40, 105391643218), (80, 52695821609), (599, 7037839280), (1198, 3518919640), (2396, 1759459820), (2995, 1407567856), (4792, 879729910), (5990, 703783928), (9584, 439864955), (11980, 351891964), (23960, 175945982), (47920, 87972991)]