4231614080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{213287}}^1$

素因数の和:213337

約数の個数: 64

約数和(自身を含む): 10442580480

約数和(自身を除く): 6210966400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 213287, 426574, 853148, 1066435, 1706296, 2132870, 3412592, 4265740, 6611897, 6825184, 8531480, 13223794, 13650368, 17062960, 26447588, 27300736, 33059485, 34125920, 52895176, 66118970, 68251840, 105790352, 132237940, 136503680, 211580704, 264475880, 423161408, 528951760, 846322816, 1057903520, 2115807040, 4231614080]

約数ペア:

[(1, 4231614080), (2, 2115807040), (4, 1057903520), (5, 846322816), (8, 528951760), (10, 423161408), (16, 264475880), (20, 211580704), (31, 136503680), (32, 132237940), (40, 105790352), (62, 68251840), (64, 66118970), (80, 52895176), (124, 34125920), (128, 33059485), (155, 27300736), (160, 26447588), (248, 17062960), (310, 13650368), (320, 13223794), (496, 8531480), (620, 6825184), (640, 6611897), (992, 4265740), (1240, 3412592), (1984, 2132870), (2480, 1706296), (3968, 1066435), (4960, 853148), (9920, 426574), (19840, 213287)]