2871208831680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47473691}}^1$

素因数の和:47473724

約数の個数: 224

約数和(自身を含む): 11575985057280

約数和(自身を除く): 8704776225600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 47473691, 94947382, 142421073, 189894764, 237368455, 284842146, 332315837, 379789528, 427263219, 474736910, 569684292, 664631674, 712105365, 759579056, 854526438, 949473820, 996947511, 1139368584, 1281789657, 1329263348, 1424210730, 1519158112, 1661579185, 1709052876, 1898947640, 1993895022, 2136316095, 2278737168, 2563579314, 2658526696, 2848421460, 2990842533, 3038316224, 3323158370, 3418105752, 3797895280, 3987790044, 4272632190, 4557474336, 4984737555, 5127158628, 5317053392, 5696842920, 5981685066, 6408948285, 6646316740, 6836211504, 7595790560, 7975580088, 8545264380, 8972527599, 9114948672, 9969475110, 10254317256, 10634106784, 11393685840, 11963370132, 12817896570, 13292633480, 13672423008, 14954212665, 15191581120, 15951160176, 17090528760, 17945055198, 19938950220, 20508634512, 21268213568, 22787371680, 23926740264, 25635793140, 26585266960, 27344846016, 29908425330, 31902320352, 34181057520, 35890110396, 39877900440, 41017269024, 44862637995, 45574743360, 47853480528, 51271586280, 53170533920, 59816850660, 63804640704, 68362115040, 71780220792, 79755800880, 82034538048, 89725275990, 95706961056, 102543172560, 106341067840, 119633701320, 136724230080, 143560441584, 159511601760, 179450551980, 191413922112, 205086345120, 239267402640, 287120883168, 319023203520, 358901103960, 410172690240, 478534805280, 574241766336, 717802207920, 957069610560, 1435604415840, 2871208831680]

約数ペア:

[(1, 2871208831680), (2, 1435604415840), (3, 957069610560), (4, 717802207920), (5, 574241766336), (6, 478534805280), (7, 410172690240), (8, 358901103960), (9, 319023203520), (10, 287120883168), (12, 239267402640), (14, 205086345120), (15, 191413922112), (16, 179450551980), (18, 159511601760), (20, 143560441584), (21, 136724230080), (24, 119633701320), (27, 106341067840), (28, 102543172560), (30, 95706961056), (32, 89725275990), (35, 82034538048), (36, 79755800880), (40, 71780220792), (42, 68362115040), (45, 63804640704), (48, 59816850660), (54, 53170533920), (56, 51271586280), (60, 47853480528), (63, 45574743360), (64, 44862637995), (70, 41017269024), (72, 39877900440), (80, 35890110396), (84, 34181057520), (90, 31902320352), (96, 29908425330), (105, 27344846016), (108, 26585266960), (112, 25635793140), (120, 23926740264), (126, 22787371680), (135, 21268213568), (140, 20508634512), (144, 19938950220), (160, 17945055198), (168, 17090528760), (180, 15951160176), (189, 15191581120), (192, 14954212665), (210, 13672423008), (216, 13292633480), (224, 12817896570), (240, 11963370132), (252, 11393685840), (270, 10634106784), (280, 10254317256), (288, 9969475110), (315, 9114948672), (320, 8972527599), (336, 8545264380), (360, 7975580088), (378, 7595790560), (420, 6836211504), (432, 6646316740), (448, 6408948285), (480, 5981685066), (504, 5696842920), (540, 5317053392), (560, 5127158628), (576, 4984737555), (630, 4557474336), (672, 4272632190), (720, 3987790044), (756, 3797895280), (840, 3418105752), (864, 3323158370), (945, 3038316224), (960, 2990842533), (1008, 2848421460), (1080, 2658526696), (1120, 2563579314), (1260, 2278737168), (1344, 2136316095), (1440, 1993895022), (1512, 1898947640), (1680, 1709052876), (1728, 1661579185), (1890, 1519158112), (2016, 1424210730), (2160, 1329263348), (2240, 1281789657), (2520, 1139368584), (2880, 996947511), (3024, 949473820), (3360, 854526438), (3780, 759579056), (4032, 712105365), (4320, 664631674), (5040, 569684292), (6048, 474736910), (6720, 427263219), (7560, 379789528), (8640, 332315837), (10080, 284842146), (12096, 237368455), (15120, 189894764), (20160, 142421073), (30240, 94947382), (60480, 47473691)]