2147017680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{44507}}^1$

素因数の和:44593

約数の個数: 120

約数和(自身を含む): 7318183392

約数和(自身を除く): 5171165712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 24120, 44507, 48240, 89014, 133521, 178028, 222535, 267042, 356056, 400563, 445070, 534084, 667605, 712112, 801126, 890140, 1068168, 1335210, 1602252, 1780280, 2002815, 2136336, 2670420, 2981969, 3204504, 3560560, 4005630, 5340840, 5963938, 6409008, 8011260, 8945907, 10681680, 11927876, 14909845, 16022520, 17891814, 23855752, 26837721, 29819690, 32045040, 35783628, 44729535, 47711504, 53675442, 59639380, 71567256, 89459070, 107350884, 119278760, 134188605, 143134512, 178918140, 214701768, 238557520, 268377210, 357836280, 429403536, 536754420, 715672560, 1073508840, 2147017680]

約数ペア:

[(1, 2147017680), (2, 1073508840), (3, 715672560), (4, 536754420), (5, 429403536), (6, 357836280), (8, 268377210), (9, 238557520), (10, 214701768), (12, 178918140), (15, 143134512), (16, 134188605), (18, 119278760), (20, 107350884), (24, 89459070), (30, 71567256), (36, 59639380), (40, 53675442), (45, 47711504), (48, 44729535), (60, 35783628), (67, 32045040), (72, 29819690), (80, 26837721), (90, 23855752), (120, 17891814), (134, 16022520), (144, 14909845), (180, 11927876), (201, 10681680), (240, 8945907), (268, 8011260), (335, 6409008), (360, 5963938), (402, 5340840), (536, 4005630), (603, 3560560), (670, 3204504), (720, 2981969), (804, 2670420), (1005, 2136336), (1072, 2002815), (1206, 1780280), (1340, 1602252), (1608, 1335210), (2010, 1068168), (2412, 890140), (2680, 801126), (3015, 712112), (3216, 667605), (4020, 534084), (4824, 445070), (5360, 400563), (6030, 356056), (8040, 267042), (9648, 222535), (12060, 178028), (16080, 133521), (24120, 89014), (44507, 48240)]