11874060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 40320000

約数和(自身を除く): 28445940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 1999, 2970, 3998, 5940, 5997, 7996, 9995, 11994, 17991, 19990, 21989, 23988, 29985, 35982, 39980, 43978, 53973, 59970, 65967, 71964, 87956, 89955, 107946, 109945, 119940, 131934, 179910, 197901, 215892, 219890, 263868, 269865, 329835, 359820, 395802, 439780, 539730, 593703, 659670, 791604, 989505, 1079460, 1187406, 1319340, 1979010, 2374812, 2968515, 3958020, 5937030, 11874060]

約数ペア:

[(1, 11874060), (2, 5937030), (3, 3958020), (4, 2968515), (5, 2374812), (6, 1979010), (9, 1319340), (10, 1187406), (11, 1079460), (12, 989505), (15, 791604), (18, 659670), (20, 593703), (22, 539730), (27, 439780), (30, 395802), (33, 359820), (36, 329835), (44, 269865), (45, 263868), (54, 219890), (55, 215892), (60, 197901), (66, 179910), (90, 131934), (99, 119940), (108, 109945), (110, 107946), (132, 89955), (135, 87956), (165, 71964), (180, 65967), (198, 59970), (220, 53973), (270, 43978), (297, 39980), (330, 35982), (396, 29985), (495, 23988), (540, 21989), (594, 19990), (660, 17991), (990, 11994), (1188, 9995), (1485, 7996), (1980, 5997), (1999, 5940), (2970, 3998)]