2891795040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 384

約数和(自身を含む): 10479006720

約数和(自身を除く): 7587211680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 97, 103, 108, 120, 134, 135, 144, 160, 180, 194, 201, 206, 216, 240, 268, 270, 288, 291, 309, 335, 360, 388, 402, 412, 432, 480, 485, 515, 536, 540, 582, 603, 618, 670, 720, 776, 804, 824, 864, 873, 927, 970, 1005, 1030, 1072, 1080, 1164, 1206, 1236, 1340, 1440, 1455, 1545, 1552, 1608, 1648, 1746, 1809, 1854, 1940, 2010, 2060, 2144, 2160, 2328, 2412, 2472, 2619, 2680, 2781, 2910, 3015, 3090, 3104, 3216, 3296, 3492, 3618, 3708, 3880, 4020, 4120, 4320, 4365, 4635, 4656, 4824, 4944, 5238, 5360, 5562, 5820, 6030, 6180, 6432, 6499, 6901, 6984, 7236, 7416, 7760, 8040, 8240, 8730, 9045, 9270, 9312, 9648, 9888, 9991, 10476, 10720, 11124, 11640, 12060, 12360, 12998, 13095, 13802, 13905, 13968, 14472, 14832, 15520, 16080, 16480, 17460, 18090, 18540, 19296, 19497, 19982, 20703, 20952, 22248, 23280, 24120, 24720, 25996, 26190, 27604, 27810, 27936, 28944, 29664, 29973, 32160, 32495, 34505, 34920, 36180, 37080, 38994, 39964, 41406, 41904, 44496, 46560, 48240, 49440, 49955, 51992, 52380, 55208, 55620, 57888, 58491, 59946, 62109, 64990, 69010, 69840, 72360, 74160, 77988, 79928, 82812, 83808, 88992, 89919, 96480, 97485, 99910, 103515, 103984, 104760, 110416, 111240, 116982, 119892, 124218, 129980, 138020, 139680, 144720, 148320, 149865, 155976, 159856, 165624, 175473, 179838, 186327, 194970, 199820, 207030, 207968, 209520, 220832, 222480, 233964, 239784, 248436, 259960, 269757, 276040, 289440, 292455, 299730, 310545, 311952, 319712, 331248, 350946, 359676, 372654, 389940, 399640, 414060, 419040, 444960, 449595, 467928, 479568, 496872, 519920, 539514, 552080, 584910, 599460, 621090, 623904, 662496, 669397, 701892, 719352, 745308, 779880, 799280, 828120, 877365, 899190, 931635, 935856, 959136, 993744, 1039840, 1079028, 1104160, 1169820, 1198920, 1242180, 1338794, 1348785, 1403784, 1438704, 1490616, 1559760, 1598560, 1656240, 1754730, 1798380, 1863270, 1871712, 1987488, 2008191, 2158056, 2339640, 2397840, 2484360, 2677588, 2697570, 2807568, 2877408, 2981232, 3119520, 3312480, 3346985, 3509460, 3596760, 3726540, 4016382, 4316112, 4679280, 4795680, 4968720, 5355176, 5395140, 5615136, 5962464, 6024573, 6693970, 7018920, 7193520, 7453080, 8032764, 8632224, 9358560, 9937440, 10040955, 10710352, 10790280, 12049146, 13387940, 14037840, 14387040, 14906160, 16065528, 18073719, 20081910, 21420704, 21580560, 24098292, 26775880, 28075680, 29812320, 30122865, 32131056, 36147438, 40163820, 43161120, 48196584, 53551760, 60245730, 64262112, 72294876, 80327640, 90368595, 96393168, 107103520, 120491460, 144589752, 160655280, 180737190, 192786336, 240982920, 289179504, 321310560, 361474380, 481965840, 578359008, 722948760, 963931680, 1445897520, 2891795040]

約数ペア:

[(1, 2891795040), (2, 1445897520), (3, 963931680), (4, 722948760), (5, 578359008), (6, 481965840), (8, 361474380), (9, 321310560), (10, 289179504), (12, 240982920), (15, 192786336), (16, 180737190), (18, 160655280), (20, 144589752), (24, 120491460), (27, 107103520), (30, 96393168), (32, 90368595), (36, 80327640), (40, 72294876), (45, 64262112), (48, 60245730), (54, 53551760), (60, 48196584), (67, 43161120), (72, 40163820), (80, 36147438), (90, 32131056), (96, 30122865), (97, 29812320), (103, 28075680), (108, 26775880), (120, 24098292), (134, 21580560), (135, 21420704), (144, 20081910), (160, 18073719), (180, 16065528), (194, 14906160), (201, 14387040), (206, 14037840), (216, 13387940), (240, 12049146), (268, 10790280), (270, 10710352), (288, 10040955), (291, 9937440), (309, 9358560), (335, 8632224), (360, 8032764), (388, 7453080), (402, 7193520), (412, 7018920), (432, 6693970), (480, 6024573), (485, 5962464), (515, 5615136), (536, 5395140), (540, 5355176), (582, 4968720), (603, 4795680), (618, 4679280), (670, 4316112), (720, 4016382), (776, 3726540), (804, 3596760), (824, 3509460), (864, 3346985), (873, 3312480), (927, 3119520), (970, 2981232), (1005, 2877408), (1030, 2807568), (1072, 2697570), (1080, 2677588), (1164, 2484360), (1206, 2397840), (1236, 2339640), (1340, 2158056), (1440, 2008191), (1455, 1987488), (1545, 1871712), (1552, 1863270), (1608, 1798380), (1648, 1754730), (1746, 1656240), (1809, 1598560), (1854, 1559760), (1940, 1490616), (2010, 1438704), (2060, 1403784), (2144, 1348785), (2160, 1338794), (2328, 1242180), (2412, 1198920), (2472, 1169820), (2619, 1104160), (2680, 1079028), (2781, 1039840), (2910, 993744), (3015, 959136), (3090, 935856), (3104, 931635), (3216, 899190), (3296, 877365), (3492, 828120), (3618, 799280), (3708, 779880), (3880, 745308), (4020, 719352), (4120, 701892), (4320, 669397), (4365, 662496), (4635, 623904), (4656, 621090), (4824, 599460), (4944, 584910), (5238, 552080), (5360, 539514), (5562, 519920), (5820, 496872), (6030, 479568), (6180, 467928), (6432, 449595), (6499, 444960), (6901, 419040), (6984, 414060), (7236, 399640), (7416, 389940), (7760, 372654), (8040, 359676), (8240, 350946), (8730, 331248), (9045, 319712), (9270, 311952), (9312, 310545), (9648, 299730), (9888, 292455), (9991, 289440), (10476, 276040), (10720, 269757), (11124, 259960), (11640, 248436), (12060, 239784), (12360, 233964), (12998, 222480), (13095, 220832), (13802, 209520), (13905, 207968), (13968, 207030), (14472, 199820), (14832, 194970), (15520, 186327), (16080, 179838), (16480, 175473), (17460, 165624), (18090, 159856), (18540, 155976), (19296, 149865), (19497, 148320), (19982, 144720), (20703, 139680), (20952, 138020), (22248, 129980), (23280, 124218), (24120, 119892), (24720, 116982), (25996, 111240), (26190, 110416), (27604, 104760), (27810, 103984), (27936, 103515), (28944, 99910), (29664, 97485), (29973, 96480), (32160, 89919), (32495, 88992), (34505, 83808), (34920, 82812), (36180, 79928), (37080, 77988), (38994, 74160), (39964, 72360), (41406, 69840), (41904, 69010), (44496, 64990), (46560, 62109), (48240, 59946), (49440, 58491), (49955, 57888), (51992, 55620), (52380, 55208)]