1484728740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{749863}}^1$

素因数の和:749889

約数の個数: 72

約数和(自身を含む): 4913108928

約数和(自身を除く): 3428380188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 749863, 1499726, 2249589, 2999452, 3749315, 4499178, 6748767, 7498630, 8248493, 8998356, 11247945, 13497534, 14997260, 16496986, 22495890, 24745479, 26995068, 32993972, 33743835, 41242465, 44991780, 49490958, 67487670, 74236437, 82484930, 98981916, 123727395, 134975340, 148472874, 164969860, 247454790, 296945748, 371182185, 494909580, 742364370, 1484728740]

約数ペア:

[(1, 1484728740), (2, 742364370), (3, 494909580), (4, 371182185), (5, 296945748), (6, 247454790), (9, 164969860), (10, 148472874), (11, 134975340), (12, 123727395), (15, 98981916), (18, 82484930), (20, 74236437), (22, 67487670), (30, 49490958), (33, 44991780), (36, 41242465), (44, 33743835), (45, 32993972), (55, 26995068), (60, 24745479), (66, 22495890), (90, 16496986), (99, 14997260), (110, 13497534), (132, 11247945), (165, 8998356), (180, 8248493), (198, 7498630), (220, 6748767), (330, 4499178), (396, 3749315), (495, 2999452), (660, 2249589), (990, 1499726), (1980, 749863)]