890292480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3011}}^1$

素因数の和:3053

約数の個数: 288

約数和(自身を含む): 3546160128

約数和(自身を除く): 2655867648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3011, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 6022, 6160, 6720, 7040, 7392, 8448, 8960, 9033, 9240, 9856, 10560, 12044, 12320, 13440, 14080, 14784, 15055, 18066, 18480, 19712, 21077, 21120, 24088, 24640, 26880, 29568, 30110, 33121, 36132, 36960, 42154, 42240, 45165, 48176, 49280, 59136, 60220, 63231, 66242, 72264, 73920, 84308, 90330, 96352, 98560, 99363, 105385, 120440, 126462, 132484, 144528, 147840, 165605, 168616, 180660, 192704, 198726, 210770, 231847, 240880, 252924, 264968, 289056, 295680, 316155, 331210, 337232, 361320, 385408, 397452, 421540, 463694, 481760, 496815, 505848, 529936, 578112, 632310, 662420, 674464, 695541, 722640, 770816, 794904, 843080, 927388, 963520, 993630, 1011696, 1059872, 1156224, 1159235, 1264620, 1324840, 1348928, 1391082, 1445280, 1589808, 1686160, 1854776, 1927040, 1987260, 2023392, 2119744, 2312448, 2318470, 2529240, 2649680, 2697856, 2782164, 2890560, 3179616, 3372320, 3477705, 3709552, 3854080, 3974520, 4046784, 4239488, 4636940, 5058480, 5299360, 5395712, 5564328, 5781120, 6359232, 6744640, 6955410, 7419104, 7949040, 8093568, 8478976, 9273880, 10116960, 10598720, 11128656, 11562240, 12718464, 13489280, 13910820, 14838208, 15898080, 16187136, 18547760, 20233920, 21197440, 22257312, 25436928, 26978560, 27821640, 29676416, 31796160, 37095520, 40467840, 42394880, 44514624, 55643280, 59352832, 63592320, 74191040, 80935680, 89029248, 111286560, 127184640, 148382080, 178058496, 222573120, 296764160, 445146240, 890292480]

約数ペア:

[(1, 890292480), (2, 445146240), (3, 296764160), (4, 222573120), (5, 178058496), (6, 148382080), (7, 127184640), (8, 111286560), (10, 89029248), (11, 80935680), (12, 74191040), (14, 63592320), (15, 59352832), (16, 55643280), (20, 44514624), (21, 42394880), (22, 40467840), (24, 37095520), (28, 31796160), (30, 29676416), (32, 27821640), (33, 26978560), (35, 25436928), (40, 22257312), (42, 21197440), (44, 20233920), (48, 18547760), (55, 16187136), (56, 15898080), (60, 14838208), (64, 13910820), (66, 13489280), (70, 12718464), (77, 11562240), (80, 11128656), (84, 10598720), (88, 10116960), (96, 9273880), (105, 8478976), (110, 8093568), (112, 7949040), (120, 7419104), (128, 6955410), (132, 6744640), (140, 6359232), (154, 5781120), (160, 5564328), (165, 5395712), (168, 5299360), (176, 5058480), (192, 4636940), (210, 4239488), (220, 4046784), (224, 3974520), (231, 3854080), (240, 3709552), (256, 3477705), (264, 3372320), (280, 3179616), (308, 2890560), (320, 2782164), (330, 2697856), (336, 2649680), (352, 2529240), (384, 2318470), (385, 2312448), (420, 2119744), (440, 2023392), (448, 1987260), (462, 1927040), (480, 1854776), (528, 1686160), (560, 1589808), (616, 1445280), (640, 1391082), (660, 1348928), (672, 1324840), (704, 1264620), (768, 1159235), (770, 1156224), (840, 1059872), (880, 1011696), (896, 993630), (924, 963520), (960, 927388), (1056, 843080), (1120, 794904), (1155, 770816), (1232, 722640), (1280, 695541), (1320, 674464), (1344, 662420), (1408, 632310), (1540, 578112), (1680, 529936), (1760, 505848), (1792, 496815), (1848, 481760), (1920, 463694), (2112, 421540), (2240, 397452), (2310, 385408), (2464, 361320), (2640, 337232), (2688, 331210), (2816, 316155), (3011, 295680), (3080, 289056), (3360, 264968), (3520, 252924), (3696, 240880), (3840, 231847), (4224, 210770), (4480, 198726), (4620, 192704), (4928, 180660), (5280, 168616), (5376, 165605), (6022, 147840), (6160, 144528), (6720, 132484), (7040, 126462), (7392, 120440), (8448, 105385), (8960, 99363), (9033, 98560), (9240, 96352), (9856, 90330), (10560, 84308), (12044, 73920), (12320, 72264), (13440, 66242), (14080, 63231), (14784, 60220), (15055, 59136), (18066, 49280), (18480, 48176), (19712, 45165), (21077, 42240), (21120, 42154), (24088, 36960), (24640, 36132), (26880, 33121), (29568, 30110)]