8429839020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{678731}}^1$

素因数の和:678772

約数の個数: 96

約数和(自身を含む): 27366474240

約数和(自身を除く): 18936635220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 678731, 1357462, 2036193, 2714924, 3393655, 4072386, 6108579, 6787310, 8144772, 10180965, 12217158, 13574620, 15610813, 18325737, 20361930, 24434316, 30542895, 31221626, 36651474, 40723860, 46832439, 61085790, 62443252, 73302948, 78054065, 91628685, 93664878, 122171580, 140497317, 156108130, 183257370, 187329756, 234162195, 280994634, 312216260, 366514740, 421491951, 468324390, 561989268, 702486585, 842983902, 936648780, 1404973170, 1685967804, 2107459755, 2809946340, 4214919510, 8429839020]

約数ペア:

[(1, 8429839020), (2, 4214919510), (3, 2809946340), (4, 2107459755), (5, 1685967804), (6, 1404973170), (9, 936648780), (10, 842983902), (12, 702486585), (15, 561989268), (18, 468324390), (20, 421491951), (23, 366514740), (27, 312216260), (30, 280994634), (36, 234162195), (45, 187329756), (46, 183257370), (54, 156108130), (60, 140497317), (69, 122171580), (90, 93664878), (92, 91628685), (108, 78054065), (115, 73302948), (135, 62443252), (138, 61085790), (180, 46832439), (207, 40723860), (230, 36651474), (270, 31221626), (276, 30542895), (345, 24434316), (414, 20361930), (460, 18325737), (540, 15610813), (621, 13574620), (690, 12217158), (828, 10180965), (1035, 8144772), (1242, 6787310), (1380, 6108579), (2070, 4072386), (2484, 3393655), (3105, 2714924), (4140, 2036193), (6210, 1357462), (12420, 678731)]