1223847240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12041}}^1$

素因数の和:12084

約数の個数: 192

約数和(自身を含む): 4612567680

約数和(自身を除く): 3388720440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12041, 12705, 14520, 16940, 20328, 24082, 25410, 33880, 36123, 48164, 50820, 60205, 72246, 84287, 96328, 101640, 120410, 132451, 144492, 168574, 180615, 240820, 252861, 264902, 288984, 337148, 361230, 397353, 421435, 481640, 505722, 529804, 662255, 674296, 722460, 794706, 842870, 927157, 1011444, 1059608, 1264305, 1324510, 1444920, 1456961, 1589412, 1685740, 1854314, 1986765, 2022888, 2528610, 2649020, 2781471, 2913922, 3178824, 3371480, 3708628, 3973530, 4370883, 4635785, 5057220, 5298040, 5562942, 5827844, 7284805, 7417256, 7947060, 8741766, 9271570, 10114440, 10198727, 11125884, 11655688, 13907355, 14569610, 15894120, 17483532, 18543140, 20397454, 21854415, 22251768, 27814710, 29139220, 30596181, 34967064, 37086280, 40794908, 43708830, 50993635, 55629420, 58278440, 61192362, 81589816, 87417660, 101987270, 111258840, 122384724, 152980905, 174835320, 203974540, 244769448, 305961810, 407949080, 611923620, 1223847240]

約数ペア:

[(1, 1223847240), (2, 611923620), (3, 407949080), (4, 305961810), (5, 244769448), (6, 203974540), (7, 174835320), (8, 152980905), (10, 122384724), (11, 111258840), (12, 101987270), (14, 87417660), (15, 81589816), (20, 61192362), (21, 58278440), (22, 55629420), (24, 50993635), (28, 43708830), (30, 40794908), (33, 37086280), (35, 34967064), (40, 30596181), (42, 29139220), (44, 27814710), (55, 22251768), (56, 21854415), (60, 20397454), (66, 18543140), (70, 17483532), (77, 15894120), (84, 14569610), (88, 13907355), (105, 11655688), (110, 11125884), (120, 10198727), (121, 10114440), (132, 9271570), (140, 8741766), (154, 7947060), (165, 7417256), (168, 7284805), (210, 5827844), (220, 5562942), (231, 5298040), (242, 5057220), (264, 4635785), (280, 4370883), (308, 3973530), (330, 3708628), (363, 3371480), (385, 3178824), (420, 2913922), (440, 2781471), (462, 2649020), (484, 2528610), (605, 2022888), (616, 1986765), (660, 1854314), (726, 1685740), (770, 1589412), (840, 1456961), (847, 1444920), (924, 1324510), (968, 1264305), (1155, 1059608), (1210, 1011444), (1320, 927157), (1452, 842870), (1540, 794706), (1694, 722460), (1815, 674296), (1848, 662255), (2310, 529804), (2420, 505722), (2541, 481640), (2904, 421435), (3080, 397353), (3388, 361230), (3630, 337148), (4235, 288984), (4620, 264902), (4840, 252861), (5082, 240820), (6776, 180615), (7260, 168574), (8470, 144492), (9240, 132451), (10164, 120410), (12041, 101640), (12705, 96328), (14520, 84287), (16940, 72246), (20328, 60205), (24082, 50820), (25410, 48164), (33880, 36123)]