2868159360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1149

約数の個数: 256

約数和(自身を含む): 10055404800

約数和(自身を除く): 7187245440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 139, 160, 165, 176, 192, 220, 240, 264, 278, 320, 330, 352, 384, 417, 440, 480, 528, 556, 640, 660, 695, 704, 834, 880, 960, 977, 1056, 1112, 1320, 1390, 1408, 1529, 1668, 1760, 1920, 1954, 2085, 2112, 2224, 2640, 2780, 2931, 3058, 3336, 3520, 3908, 4170, 4224, 4448, 4587, 4885, 5280, 5560, 5862, 6116, 6672, 7040, 7645, 7816, 8340, 8896, 9174, 9770, 10560, 10747, 11120, 11724, 12232, 13344, 14655, 15290, 15632, 16680, 17792, 18348, 19540, 21120, 21494, 22240, 22935, 23448, 24464, 26688, 29310, 30580, 31264, 32241, 33360, 36696, 39080, 42988, 44480, 45870, 46896, 48928, 53376, 53735, 58620, 61160, 62528, 64482, 66720, 73392, 78160, 85976, 88960, 91740, 93792, 97856, 107470, 117240, 122320, 125056, 128964, 133440, 135803, 146784, 156320, 161205, 171952, 183480, 187584, 195712, 214940, 234480, 244640, 257928, 266880, 271606, 293568, 312640, 322410, 343904, 366960, 375168, 407409, 429880, 468960, 489280, 515856, 543212, 587136, 625280, 644820, 679015, 687808, 733920, 814818, 859760, 937920, 978560, 1031712, 1086424, 1289640, 1358030, 1375616, 1467840, 1493833, 1629636, 1719520, 1875840, 2037045, 2063424, 2172848, 2579280, 2716060, 2935680, 2987666, 3259272, 3439040, 4074090, 4126848, 4345696, 4481499, 5158560, 5432120, 5975332, 6518544, 6878080, 7469165, 8148180, 8691392, 8962998, 10317120, 10864240, 11950664, 13037088, 14938330, 16296360, 17382784, 17925996, 20634240, 21728480, 22407495, 23901328, 26074176, 29876660, 32592720, 35851992, 43456960, 44814990, 47802656, 52148352, 59753320, 65185440, 71703984, 86913920, 89629980, 95605312, 119506640, 130370880, 143407968, 179259960, 191210624, 239013280, 260741760, 286815936, 358519920, 478026560, 573631872, 717039840, 956053120, 1434079680, 2868159360]

約数ペア:

[(1, 2868159360), (2, 1434079680), (3, 956053120), (4, 717039840), (5, 573631872), (6, 478026560), (8, 358519920), (10, 286815936), (11, 260741760), (12, 239013280), (15, 191210624), (16, 179259960), (20, 143407968), (22, 130370880), (24, 119506640), (30, 95605312), (32, 89629980), (33, 86913920), (40, 71703984), (44, 65185440), (48, 59753320), (55, 52148352), (60, 47802656), (64, 44814990), (66, 43456960), (80, 35851992), (88, 32592720), (96, 29876660), (110, 26074176), (120, 23901328), (128, 22407495), (132, 21728480), (139, 20634240), (160, 17925996), (165, 17382784), (176, 16296360), (192, 14938330), (220, 13037088), (240, 11950664), (264, 10864240), (278, 10317120), (320, 8962998), (330, 8691392), (352, 8148180), (384, 7469165), (417, 6878080), (440, 6518544), (480, 5975332), (528, 5432120), (556, 5158560), (640, 4481499), (660, 4345696), (695, 4126848), (704, 4074090), (834, 3439040), (880, 3259272), (960, 2987666), (977, 2935680), (1056, 2716060), (1112, 2579280), (1320, 2172848), (1390, 2063424), (1408, 2037045), (1529, 1875840), (1668, 1719520), (1760, 1629636), (1920, 1493833), (1954, 1467840), (2085, 1375616), (2112, 1358030), (2224, 1289640), (2640, 1086424), (2780, 1031712), (2931, 978560), (3058, 937920), (3336, 859760), (3520, 814818), (3908, 733920), (4170, 687808), (4224, 679015), (4448, 644820), (4587, 625280), (4885, 587136), (5280, 543212), (5560, 515856), (5862, 489280), (6116, 468960), (6672, 429880), (7040, 407409), (7645, 375168), (7816, 366960), (8340, 343904), (8896, 322410), (9174, 312640), (9770, 293568), (10560, 271606), (10747, 266880), (11120, 257928), (11724, 244640), (12232, 234480), (13344, 214940), (14655, 195712), (15290, 187584), (15632, 183480), (16680, 171952), (17792, 161205), (18348, 156320), (19540, 146784), (21120, 135803), (21494, 133440), (22240, 128964), (22935, 125056), (23448, 122320), (24464, 117240), (26688, 107470), (29310, 97856), (30580, 93792), (31264, 91740), (32241, 88960), (33360, 85976), (36696, 78160), (39080, 73392), (42988, 66720), (44480, 64482), (45870, 62528), (46896, 61160), (48928, 58620), (53376, 53735)]