394247040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 192

約数和(自身を含む): 1382104080

約数和(自身を除く): 987857040

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, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1408, 1452, 1697, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2904, 3394, 3520, 3630, 3872, 4224, 4840, 5091, 5280, 5808, 6788, 7040, 7260, 7744, 8485, 9680, 10182, 10560, 11616, 13576, 14520, 15488, 16970, 18667, 19360, 20364, 21120, 23232, 25455, 27152, 29040, 33940, 37334, 38720, 40728, 46464, 50910, 54304, 56001, 58080, 67880, 74668, 77440, 81456, 93335, 101820, 108608, 112002, 116160, 135760, 149336, 162912, 186670, 203640, 205337, 217216, 224004, 232320, 271520, 280005, 298672, 325824, 373340, 407280, 410674, 448008, 543040, 560010, 597344, 616011, 651648, 746680, 814560, 821348, 896016, 1026685, 1086080, 1120020, 1194688, 1232022, 1493360, 1629120, 1642696, 1792032, 2053370, 2240040, 2389376, 2464044, 2986720, 3080055, 3258240, 3285392, 3584064, 4106740, 4480080, 4928088, 5973440, 6160110, 6570784, 7168128, 8213480, 8960160, 9856176, 11946880, 12320220, 13141568, 16426960, 17920320, 19712352, 24640440, 26283136, 32853920, 35840640, 39424704, 49280880, 65707840, 78849408, 98561760, 131415680, 197123520, 394247040]

約数ペア:

[(1, 394247040), (2, 197123520), (3, 131415680), (4, 98561760), (5, 78849408), (6, 65707840), (8, 49280880), (10, 39424704), (11, 35840640), (12, 32853920), (15, 26283136), (16, 24640440), (20, 19712352), (22, 17920320), (24, 16426960), (30, 13141568), (32, 12320220), (33, 11946880), (40, 9856176), (44, 8960160), (48, 8213480), (55, 7168128), (60, 6570784), (64, 6160110), (66, 5973440), (80, 4928088), (88, 4480080), (96, 4106740), (110, 3584064), (120, 3285392), (121, 3258240), (128, 3080055), (132, 2986720), (160, 2464044), (165, 2389376), (176, 2240040), (192, 2053370), (220, 1792032), (240, 1642696), (242, 1629120), (264, 1493360), (320, 1232022), (330, 1194688), (352, 1120020), (363, 1086080), (384, 1026685), (440, 896016), (480, 821348), (484, 814560), (528, 746680), (605, 651648), (640, 616011), (660, 597344), (704, 560010), (726, 543040), (880, 448008), (960, 410674), (968, 407280), (1056, 373340), (1210, 325824), (1320, 298672), (1408, 280005), (1452, 271520), (1697, 232320), (1760, 224004), (1815, 217216), (1920, 205337), (1936, 203640), (2112, 186670), (2420, 162912), (2640, 149336), (2904, 135760), (3394, 116160), (3520, 112002), (3630, 108608), (3872, 101820), (4224, 93335), (4840, 81456), (5091, 77440), (5280, 74668), (5808, 67880), (6788, 58080), (7040, 56001), (7260, 54304), (7744, 50910), (8485, 46464), (9680, 40728), (10182, 38720), (10560, 37334), (11616, 33940), (13576, 29040), (14520, 27152), (15488, 25455), (16970, 23232), (18667, 21120), (19360, 20364)]