23731381080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997591}}^1$

素因数の和:1997622

約数の個数: 128

約数和(自身を含む): 86295974400

約数和(自身を除く): 62564593320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 1997591, 3995182, 5992773, 7990364, 9987955, 11985546, 15980728, 17978319, 19975910, 21973501, 23971092, 29963865, 35956638, 39951820, 43947002, 47942184, 53934957, 59927730, 65920503, 71913276, 79903640, 87894004, 89891595, 107869914, 109867505, 119855460, 131841006, 143826552, 175788008, 179783190, 197761509, 215739828, 219735010, 239710920, 263682012, 269674785, 329602515, 359566380, 395523018, 431479656, 439470020, 527364024, 539349570, 593284527, 659205030, 719132760, 791046036, 878940040, 988807545, 1078699140, 1186569054, 1318410060, 1582092072, 1977615090, 2157398280, 2373138108, 2636820120, 2966422635, 3955230180, 4746276216, 5932845270, 7910460360, 11865690540, 23731381080]

約数ペア:

[(1, 23731381080), (2, 11865690540), (3, 7910460360), (4, 5932845270), (5, 4746276216), (6, 3955230180), (8, 2966422635), (9, 2636820120), (10, 2373138108), (11, 2157398280), (12, 1977615090), (15, 1582092072), (18, 1318410060), (20, 1186569054), (22, 1078699140), (24, 988807545), (27, 878940040), (30, 791046036), (33, 719132760), (36, 659205030), (40, 593284527), (44, 539349570), (45, 527364024), (54, 439470020), (55, 431479656), (60, 395523018), (66, 359566380), (72, 329602515), (88, 269674785), (90, 263682012), (99, 239710920), (108, 219735010), (110, 215739828), (120, 197761509), (132, 179783190), (135, 175788008), (165, 143826552), (180, 131841006), (198, 119855460), (216, 109867505), (220, 107869914), (264, 89891595), (270, 87894004), (297, 79903640), (330, 71913276), (360, 65920503), (396, 59927730), (440, 53934957), (495, 47942184), (540, 43947002), (594, 39951820), (660, 35956638), (792, 29963865), (990, 23971092), (1080, 21973501), (1188, 19975910), (1320, 17978319), (1485, 15980728), (1980, 11985546), (2376, 9987955), (2970, 7990364), (3960, 5992773), (5940, 3995182), (11880, 1997591)]