19554941880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{54319283}}^1$

素因数の和:54319300

約数の個数: 48

約数和(自身を含む): 63553562280

約数和(自身を除く): 43998620400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 54319283, 108638566, 162957849, 217277132, 271596415, 325915698, 434554264, 488873547, 543192830, 651831396, 814789245, 977747094, 1086385660, 1303662792, 1629578490, 1955494188, 2172771320, 2444367735, 3259156980, 3910988376, 4888735470, 6518313960, 9777470940, 19554941880]

約数ペア:

[(1, 19554941880), (2, 9777470940), (3, 6518313960), (4, 4888735470), (5, 3910988376), (6, 3259156980), (8, 2444367735), (9, 2172771320), (10, 1955494188), (12, 1629578490), (15, 1303662792), (18, 1086385660), (20, 977747094), (24, 814789245), (30, 651831396), (36, 543192830), (40, 488873547), (45, 434554264), (60, 325915698), (72, 271596415), (90, 217277132), (120, 162957849), (180, 108638566), (360, 54319283)]