4207840804960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65258077}}^1$

素因数の和:65258136

約数の個数: 96

約数和(自身を含む): 11051063960832

約数和(自身を除く): 6843223155872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 12896, 16120, 32240, 64480, 65258077, 130516154, 261032308, 326290385, 522064616, 652580770, 848355001, 1044129232, 1305161540, 1696710002, 2023000387, 2088258464, 2610323080, 3393420004, 4046000774, 4241775005, 5220646160, 6786840008, 8092001548, 8483550010, 10115001935, 10441292320, 13573680016, 16184003096, 16967100020, 20230003870, 26299005031, 27147360032, 32368006192, 33934200040, 40460007740, 52598010062, 64736012384, 67868400080, 80920015480, 105196020124, 131495025155, 135736800160, 161840030960, 210392040248, 262990050310, 323680061920, 420784080496, 525980100620, 841568160992, 1051960201240, 2103920402480, 4207840804960]

約数ペア:

[(1, 4207840804960), (2, 2103920402480), (4, 1051960201240), (5, 841568160992), (8, 525980100620), (10, 420784080496), (13, 323680061920), (16, 262990050310), (20, 210392040248), (26, 161840030960), (31, 135736800160), (32, 131495025155), (40, 105196020124), (52, 80920015480), (62, 67868400080), (65, 64736012384), (80, 52598010062), (104, 40460007740), (124, 33934200040), (130, 32368006192), (155, 27147360032), (160, 26299005031), (208, 20230003870), (248, 16967100020), (260, 16184003096), (310, 13573680016), (403, 10441292320), (416, 10115001935), (496, 8483550010), (520, 8092001548), (620, 6786840008), (806, 5220646160), (992, 4241775005), (1040, 4046000774), (1240, 3393420004), (1612, 2610323080), (2015, 2088258464), (2080, 2023000387), (2480, 1696710002), (3224, 1305161540), (4030, 1044129232), (4960, 848355001), (6448, 652580770), (8060, 522064616), (12896, 326290385), (16120, 261032308), (32240, 130516154), (64480, 65258077)]