1344271680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1174

約数の個数: 224

約数和(自身を含む): 4777313280

約数和(自身を除く): 3433041600

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 432, 471, 480, 540, 576, 628, 720, 785, 864, 942, 960, 991, 1080, 1256, 1413, 1440, 1570, 1728, 1884, 1982, 2160, 2355, 2512, 2826, 2880, 2973, 3140, 3768, 3964, 4239, 4320, 4710, 4955, 5024, 5652, 5946, 6280, 7065, 7536, 7928, 8478, 8640, 8919, 9420, 9910, 10048, 11304, 11892, 12560, 14130, 14865, 15072, 15856, 16956, 17838, 18840, 19820, 21195, 22608, 23784, 25120, 26757, 28260, 29730, 30144, 31712, 33912, 35676, 37680, 39640, 42390, 44595, 45216, 47568, 50240, 53514, 56520, 59460, 63424, 67824, 71352, 75360, 79280, 84780, 89190, 90432, 95136, 107028, 113040, 118920, 133785, 135648, 142704, 150720, 155587, 158560, 169560, 178380, 190272, 214056, 226080, 237840, 267570, 271296, 285408, 311174, 317120, 339120, 356760, 428112, 452160, 466761, 475680, 535140, 570816, 622348, 678240, 713520, 777935, 856224, 933522, 951360, 1070280, 1244696, 1356480, 1400283, 1427040, 1555870, 1712448, 1867044, 2140560, 2333805, 2489392, 2800566, 2854080, 3111740, 3734088, 4200849, 4281120, 4667610, 4978784, 5601132, 6223480, 7001415, 7468176, 8401698, 8562240, 9335220, 9957568, 11202264, 12446960, 14002830, 14936352, 16803396, 18670440, 21004245, 22404528, 24893920, 28005660, 29872704, 33606792, 37340880, 42008490, 44809056, 49787840, 56011320, 67213584, 74681760, 84016980, 89618112, 112022640, 134427168, 149363520, 168033960, 224045280, 268854336, 336067920, 448090560, 672135840, 1344271680]

約数ペア:

[(1, 1344271680), (2, 672135840), (3, 448090560), (4, 336067920), (5, 268854336), (6, 224045280), (8, 168033960), (9, 149363520), (10, 134427168), (12, 112022640), (15, 89618112), (16, 84016980), (18, 74681760), (20, 67213584), (24, 56011320), (27, 49787840), (30, 44809056), (32, 42008490), (36, 37340880), (40, 33606792), (45, 29872704), (48, 28005660), (54, 24893920), (60, 22404528), (64, 21004245), (72, 18670440), (80, 16803396), (90, 14936352), (96, 14002830), (108, 12446960), (120, 11202264), (135, 9957568), (144, 9335220), (157, 8562240), (160, 8401698), (180, 7468176), (192, 7001415), (216, 6223480), (240, 5601132), (270, 4978784), (288, 4667610), (314, 4281120), (320, 4200849), (360, 3734088), (432, 3111740), (471, 2854080), (480, 2800566), (540, 2489392), (576, 2333805), (628, 2140560), (720, 1867044), (785, 1712448), (864, 1555870), (942, 1427040), (960, 1400283), (991, 1356480), (1080, 1244696), (1256, 1070280), (1413, 951360), (1440, 933522), (1570, 856224), (1728, 777935), (1884, 713520), (1982, 678240), (2160, 622348), (2355, 570816), (2512, 535140), (2826, 475680), (2880, 466761), (2973, 452160), (3140, 428112), (3768, 356760), (3964, 339120), (4239, 317120), (4320, 311174), (4710, 285408), (4955, 271296), (5024, 267570), (5652, 237840), (5946, 226080), (6280, 214056), (7065, 190272), (7536, 178380), (7928, 169560), (8478, 158560), (8640, 155587), (8919, 150720), (9420, 142704), (9910, 135648), (10048, 133785), (11304, 118920), (11892, 113040), (12560, 107028), (14130, 95136), (14865, 90432), (15072, 89190), (15856, 84780), (16956, 79280), (17838, 75360), (18840, 71352), (19820, 67824), (21195, 63424), (22608, 59460), (23784, 56520), (25120, 53514), (26757, 50240), (28260, 47568), (29730, 45216), (30144, 44595), (31712, 42390), (33912, 39640), (35676, 37680)]