20174739720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5797339}}^1$

素因数の和:5797382

約数の個数: 64

約数和(自身を含む): 62611272000

約数和(自身を除く): 42436532280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 5797339, 11594678, 17392017, 23189356, 28986695, 34784034, 46378712, 57973390, 69568068, 86960085, 115946780, 139136136, 168122831, 173920170, 231893560, 336245662, 347840340, 504368493, 672491324, 695680680, 840614155, 1008736986, 1344982648, 1681228310, 2017473972, 2521842465, 3362456620, 4034947944, 5043684930, 6724913240, 10087369860, 20174739720]

約数ペア:

[(1, 20174739720), (2, 10087369860), (3, 6724913240), (4, 5043684930), (5, 4034947944), (6, 3362456620), (8, 2521842465), (10, 2017473972), (12, 1681228310), (15, 1344982648), (20, 1008736986), (24, 840614155), (29, 695680680), (30, 672491324), (40, 504368493), (58, 347840340), (60, 336245662), (87, 231893560), (116, 173920170), (120, 168122831), (145, 139136136), (174, 115946780), (232, 86960085), (290, 69568068), (348, 57973390), (435, 46378712), (580, 34784034), (696, 28986695), (870, 23189356), (1160, 17392017), (1740, 11594678), (3480, 5797339)]