31489888320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331333}}^1$

素因数の和:331370

約数の個数: 224

約数和(自身を含む): 121188723840

約数和(自身を除く): 89698835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 331333, 662666, 993999, 1325332, 1656665, 1987998, 2650664, 2981997, 3313330, 3644663, 3975996, 4969995, 5301328, 5963994, 6626660, 7289326, 7951992, 8945991, 9939990, 10602656, 10933989, 11927988, 13253320, 14578652, 14909985, 15903984, 17891982, 18223315, 19879980, 21205312, 21867978, 23855976, 26506640, 29157304, 29819970, 31807968, 32801967, 35783964, 36446630, 39759960, 43735956, 44729955, 47711952, 53013280, 54669945, 58314608, 59639940, 63615936, 65603934, 71567928, 72893260, 79519920, 87471912, 89459910, 95423904, 98405901, 106026560, 109339890, 116629216, 119279880, 131207868, 143135856, 145786520, 159039840, 164009835, 174943824, 178919820, 190847808, 196811802, 218679780, 233258432, 238559760, 262415736, 286271712, 291573040, 318079680, 328019670, 349887648, 357839640, 393623604, 437359560, 477119520, 492029505, 524831472, 572543424, 583146080, 656039340, 699775296, 715679280, 787247208, 874719120, 954239040, 984059010, 1049662944, 1166292160, 1312078680, 1431358560, 1574494416, 1749438240, 1968118020, 2099325888, 2624157360, 2862717120, 3148988832, 3498876480, 3936236040, 5248314720, 6297977664, 7872472080, 10496629440, 15744944160, 31489888320]

約数ペア:

[(1, 31489888320), (2, 15744944160), (3, 10496629440), (4, 7872472080), (5, 6297977664), (6, 5248314720), (8, 3936236040), (9, 3498876480), (10, 3148988832), (11, 2862717120), (12, 2624157360), (15, 2099325888), (16, 1968118020), (18, 1749438240), (20, 1574494416), (22, 1431358560), (24, 1312078680), (27, 1166292160), (30, 1049662944), (32, 984059010), (33, 954239040), (36, 874719120), (40, 787247208), (44, 715679280), (45, 699775296), (48, 656039340), (54, 583146080), (55, 572543424), (60, 524831472), (64, 492029505), (66, 477119520), (72, 437359560), (80, 393623604), (88, 357839640), (90, 349887648), (96, 328019670), (99, 318079680), (108, 291573040), (110, 286271712), (120, 262415736), (132, 238559760), (135, 233258432), (144, 218679780), (160, 196811802), (165, 190847808), (176, 178919820), (180, 174943824), (192, 164009835), (198, 159039840), (216, 145786520), (220, 143135856), (240, 131207868), (264, 119279880), (270, 116629216), (288, 109339890), (297, 106026560), (320, 98405901), (330, 95423904), (352, 89459910), (360, 87471912), (396, 79519920), (432, 72893260), (440, 71567928), (480, 65603934), (495, 63615936), (528, 59639940), (540, 58314608), (576, 54669945), (594, 53013280), (660, 47711952), (704, 44729955), (720, 43735956), (792, 39759960), (864, 36446630), (880, 35783964), (960, 32801967), (990, 31807968), (1056, 29819970), (1080, 29157304), (1188, 26506640), (1320, 23855976), (1440, 21867978), (1485, 21205312), (1584, 19879980), (1728, 18223315), (1760, 17891982), (1980, 15903984), (2112, 14909985), (2160, 14578652), (2376, 13253320), (2640, 11927988), (2880, 10933989), (2970, 10602656), (3168, 9939990), (3520, 8945991), (3960, 7951992), (4320, 7289326), (4752, 6626660), (5280, 5963994), (5940, 5301328), (6336, 4969995), (7920, 3975996), (8640, 3644663), (9504, 3313330), (10560, 2981997), (11880, 2650664), (15840, 1987998), (19008, 1656665), (23760, 1325332), (31680, 993999), (47520, 662666), (95040, 331333)]