3814895920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{188483}}^1$

素因数の和:188530

約数の個数: 80

約数和(自身を含む): 10096710912

約数和(自身を除く): 6281814992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 188483, 376966, 753932, 942415, 1507864, 1884830, 2073313, 3015728, 3769660, 4146626, 4335109, 7539320, 8293252, 8670218, 10366565, 15078640, 16586504, 17340436, 20733130, 21675545, 33173008, 34680872, 41466260, 43351090, 47686199, 69361744, 82932520, 86702180, 95372398, 165865040, 173404360, 190744796, 238430995, 346808720, 381489592, 476861990, 762979184, 953723980, 1907447960, 3814895920]

約数ペア:

[(1, 3814895920), (2, 1907447960), (4, 953723980), (5, 762979184), (8, 476861990), (10, 381489592), (11, 346808720), (16, 238430995), (20, 190744796), (22, 173404360), (23, 165865040), (40, 95372398), (44, 86702180), (46, 82932520), (55, 69361744), (80, 47686199), (88, 43351090), (92, 41466260), (110, 34680872), (115, 33173008), (176, 21675545), (184, 20733130), (220, 17340436), (230, 16586504), (253, 15078640), (368, 10366565), (440, 8670218), (460, 8293252), (506, 7539320), (880, 4335109), (920, 4146626), (1012, 3769660), (1265, 3015728), (1840, 2073313), (2024, 1884830), (2530, 1507864), (4048, 942415), (5060, 753932), (10120, 376966), (20240, 188483)]