76439937280

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4134

約数の個数: 288

約数和(自身を含む): 218544480000

約数和(自身を除く): 142104542720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 256, 280, 301, 320, 343, 344, 392, 430, 448, 490, 560, 602, 640, 686, 688, 784, 860, 896, 980, 1120, 1204, 1280, 1372, 1376, 1505, 1568, 1715, 1720, 1792, 1960, 2107, 2240, 2408, 2744, 2752, 3010, 3136, 3430, 3440, 3920, 4049, 4214, 4480, 4816, 5488, 5504, 6020, 6272, 6860, 6880, 7840, 8098, 8428, 8960, 9632, 10535, 10976, 11008, 12040, 12544, 13720, 13760, 14749, 15680, 16196, 16856, 19264, 20245, 21070, 21952, 24080, 27440, 27520, 28343, 29498, 31360, 32392, 33712, 38528, 40490, 42140, 43904, 48160, 54880, 55040, 56686, 58996, 62720, 64784, 67424, 73745, 77056, 80980, 84280, 87808, 96320, 109760, 113372, 117992, 129568, 134848, 141715, 147490, 161960, 168560, 174107, 192640, 198401, 219520, 226744, 235984, 259136, 269696, 283430, 294980, 323920, 337120, 348214, 385280, 396802, 439040, 453488, 471968, 518272, 539392, 566860, 589960, 647840, 674240, 696428, 793604, 870535, 906976, 943936, 992005, 1036544, 1133720, 1179920, 1218749, 1295680, 1348480, 1388807, 1392856, 1587208, 1741070, 1813952, 1887872, 1984010, 2267440, 2359840, 2437498, 2591360, 2696960, 2777614, 2785712, 3174416, 3482140, 3627904, 3775744, 3968020, 4534880, 4719680, 4874996, 5182720, 5555228, 5571424, 6093745, 6348832, 6944035, 6964280, 7255808, 7936040, 8531243, 9069760, 9439360, 9749992, 11110456, 11142848, 12187490, 12697664, 13888070, 13928560, 15872080, 17062486, 18139520, 18878720, 19499984, 22220912, 22285696, 24374980, 25395328, 27776140, 27857120, 31744160, 34124972, 36279040, 38999968, 42656215, 44441824, 44571392, 48749960, 50790656, 55552280, 55714240, 59718701, 63488320, 68249944, 77999936, 85312430, 88883648, 97499920, 111104560, 111428480, 119437402, 126976640, 136499888, 155999872, 170624860, 177767296, 194999840, 222209120, 222856960, 238874804, 253953280, 272999776, 298593505, 311999744, 341249720, 355534592, 389999680, 444418240, 477749608, 545999552, 597187010, 682499440, 779999360, 888836480, 955499216, 1091999104, 1194374020, 1364998880, 1559998720, 1777672960, 1910998432, 2183998208, 2388748040, 2729997760, 3821996864, 4777496080, 5459995520, 7643993728, 9554992160, 10919991040, 15287987456, 19109984320, 38219968640, 76439937280]

約数ペア:

[(1, 76439937280), (2, 38219968640), (4, 19109984320), (5, 15287987456), (7, 10919991040), (8, 9554992160), (10, 7643993728), (14, 5459995520), (16, 4777496080), (20, 3821996864), (28, 2729997760), (32, 2388748040), (35, 2183998208), (40, 1910998432), (43, 1777672960), (49, 1559998720), (56, 1364998880), (64, 1194374020), (70, 1091999104), (80, 955499216), (86, 888836480), (98, 779999360), (112, 682499440), (128, 597187010), (140, 545999552), (160, 477749608), (172, 444418240), (196, 389999680), (215, 355534592), (224, 341249720), (245, 311999744), (256, 298593505), (280, 272999776), (301, 253953280), (320, 238874804), (343, 222856960), (344, 222209120), (392, 194999840), (430, 177767296), (448, 170624860), (490, 155999872), (560, 136499888), (602, 126976640), (640, 119437402), (686, 111428480), (688, 111104560), (784, 97499920), (860, 88883648), (896, 85312430), (980, 77999936), (1120, 68249944), (1204, 63488320), (1280, 59718701), (1372, 55714240), (1376, 55552280), (1505, 50790656), (1568, 48749960), (1715, 44571392), (1720, 44441824), (1792, 42656215), (1960, 38999968), (2107, 36279040), (2240, 34124972), (2408, 31744160), (2744, 27857120), (2752, 27776140), (3010, 25395328), (3136, 24374980), (3430, 22285696), (3440, 22220912), (3920, 19499984), (4049, 18878720), (4214, 18139520), (4480, 17062486), (4816, 15872080), (5488, 13928560), (5504, 13888070), (6020, 12697664), (6272, 12187490), (6860, 11142848), (6880, 11110456), (7840, 9749992), (8098, 9439360), (8428, 9069760), (8960, 8531243), (9632, 7936040), (10535, 7255808), (10976, 6964280), (11008, 6944035), (12040, 6348832), (12544, 6093745), (13720, 5571424), (13760, 5555228), (14749, 5182720), (15680, 4874996), (16196, 4719680), (16856, 4534880), (19264, 3968020), (20245, 3775744), (21070, 3627904), (21952, 3482140), (24080, 3174416), (27440, 2785712), (27520, 2777614), (28343, 2696960), (29498, 2591360), (31360, 2437498), (32392, 2359840), (33712, 2267440), (38528, 1984010), (40490, 1887872), (42140, 1813952), (43904, 1741070), (48160, 1587208), (54880, 1392856), (55040, 1388807), (56686, 1348480), (58996, 1295680), (62720, 1218749), (64784, 1179920), (67424, 1133720), (73745, 1036544), (77056, 992005), (80980, 943936), (84280, 906976), (87808, 870535), (96320, 793604), (109760, 696428), (113372, 674240), (117992, 647840), (129568, 589960), (134848, 566860), (141715, 539392), (147490, 518272), (161960, 471968), (168560, 453488), (174107, 439040), (192640, 396802), (198401, 385280), (219520, 348214), (226744, 337120), (235984, 323920), (259136, 294980), (269696, 283430)]