422255960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48647}}^1$

素因数の和:48696

約数の個数: 64

約数和(自身を含む): 1120849920

約数和(自身を除く): 698593960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 48647, 97294, 194588, 243235, 340529, 389176, 486470, 681058, 972940, 1362116, 1508057, 1702645, 1945880, 2724232, 3016114, 3405290, 6032228, 6810580, 7540285, 10556399, 12064456, 13621160, 15080570, 21112798, 30161140, 42225596, 52781995, 60322280, 84451192, 105563990, 211127980, 422255960]

約数ペア:

[(1, 422255960), (2, 211127980), (4, 105563990), (5, 84451192), (7, 60322280), (8, 52781995), (10, 42225596), (14, 30161140), (20, 21112798), (28, 15080570), (31, 13621160), (35, 12064456), (40, 10556399), (56, 7540285), (62, 6810580), (70, 6032228), (124, 3405290), (140, 3016114), (155, 2724232), (217, 1945880), (248, 1702645), (280, 1508057), (310, 1362116), (434, 972940), (620, 681058), (868, 486470), (1085, 389176), (1240, 340529), (1736, 243235), (2170, 194588), (4340, 97294), (8680, 48647)]