1319226240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 4690857600

約数和(自身を除く): 3371631360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 43, 48, 57, 58, 60, 64, 76, 80, 86, 87, 95, 96, 114, 116, 120, 128, 129, 145, 152, 160, 172, 174, 190, 192, 215, 228, 232, 240, 258, 285, 290, 304, 320, 344, 348, 380, 384, 430, 435, 456, 464, 480, 516, 551, 570, 580, 608, 640, 645, 688, 696, 760, 817, 841, 860, 870, 912, 928, 960, 1032, 1102, 1140, 1160, 1216, 1247, 1290, 1376, 1392, 1520, 1634, 1653, 1682, 1720, 1740, 1824, 1856, 1920, 2064, 2204, 2280, 2320, 2432, 2451, 2494, 2523, 2580, 2752, 2755, 2784, 3040, 3268, 3306, 3364, 3440, 3480, 3648, 3712, 3741, 4085, 4128, 4205, 4408, 4560, 4640, 4902, 4988, 5046, 5160, 5504, 5510, 5568, 6080, 6235, 6536, 6612, 6728, 6880, 6960, 7296, 7482, 8170, 8256, 8265, 8410, 8816, 9120, 9280, 9804, 9976, 10092, 10320, 11020, 11136, 12160, 12255, 12470, 12615, 13072, 13224, 13456, 13760, 13920, 14964, 15979, 16340, 16512, 16530, 16820, 17632, 18240, 18560, 18705, 19608, 19952, 20184, 20640, 22040, 23693, 24510, 24940, 25230, 26144, 26448, 26912, 27520, 27840, 29928, 31958, 32680, 33060, 33640, 35264, 36163, 36480, 37410, 39216, 39904, 40368, 41280, 44080, 47386, 47937, 49020, 49880, 50460, 52288, 52896, 53824, 55680, 59856, 63916, 65360, 66120, 67280, 70528, 71079, 72326, 74820, 78432, 79808, 79895, 80736, 82560, 88160, 94772, 95874, 98040, 99760, 100920, 104576, 105792, 107648, 108489, 118465, 119712, 127832, 130720, 132240, 134560, 142158, 144652, 149640, 156864, 159616, 159790, 161472, 176320, 180815, 189544, 191748, 196080, 199520, 201840, 211584, 216978, 236930, 239424, 239685, 255664, 261440, 264480, 269120, 284316, 289304, 299280, 313728, 319580, 322944, 352640, 355395, 361630, 379088, 383496, 392160, 399040, 403680, 433956, 473860, 478848, 479370, 511328, 522880, 528960, 538240, 542445, 568632, 578608, 598560, 639160, 687097, 710790, 723260, 758176, 766992, 784320, 798080, 807360, 867912, 947720, 958740, 1022656, 1057920, 1084890, 1137264, 1157216, 1197120, 1278320, 1374194, 1421580, 1446520, 1516352, 1533984, 1568640, 1614720, 1735824, 1895440, 1917480, 2045312, 2061291, 2169780, 2274528, 2314432, 2394240, 2556640, 2748388, 2843160, 2893040, 3032704, 3067968, 3435485, 3471648, 3790880, 3834960, 4122582, 4339560, 4549056, 4628864, 5113280, 5496776, 5686320, 5786080, 6135936, 6870970, 6943296, 7581760, 7669920, 8245164, 8679120, 9098112, 10226560, 10306455, 10993552, 11372640, 11572160, 13741940, 13886592, 15163520, 15339840, 16490328, 17358240, 20612910, 21987104, 22745280, 23144320, 27483880, 30679680, 32980656, 34716480, 41225820, 43974208, 45490560, 54967760, 65961312, 69432960, 82451640, 87948416, 109935520, 131922624, 164903280, 219871040, 263845248, 329806560, 439742080, 659613120, 1319226240]

約数ペア:

[(1, 1319226240), (2, 659613120), (3, 439742080), (4, 329806560), (5, 263845248), (6, 219871040), (8, 164903280), (10, 131922624), (12, 109935520), (15, 87948416), (16, 82451640), (19, 69432960), (20, 65961312), (24, 54967760), (29, 45490560), (30, 43974208), (32, 41225820), (38, 34716480), (40, 32980656), (43, 30679680), (48, 27483880), (57, 23144320), (58, 22745280), (60, 21987104), (64, 20612910), (76, 17358240), (80, 16490328), (86, 15339840), (87, 15163520), (95, 13886592), (96, 13741940), (114, 11572160), (116, 11372640), (120, 10993552), (128, 10306455), (129, 10226560), (145, 9098112), (152, 8679120), (160, 8245164), (172, 7669920), (174, 7581760), (190, 6943296), (192, 6870970), (215, 6135936), (228, 5786080), (232, 5686320), (240, 5496776), (258, 5113280), (285, 4628864), (290, 4549056), (304, 4339560), (320, 4122582), (344, 3834960), (348, 3790880), (380, 3471648), (384, 3435485), (430, 3067968), (435, 3032704), (456, 2893040), (464, 2843160), (480, 2748388), (516, 2556640), (551, 2394240), (570, 2314432), (580, 2274528), (608, 2169780), (640, 2061291), (645, 2045312), (688, 1917480), (696, 1895440), (760, 1735824), (817, 1614720), (841, 1568640), (860, 1533984), (870, 1516352), (912, 1446520), (928, 1421580), (960, 1374194), (1032, 1278320), (1102, 1197120), (1140, 1157216), (1160, 1137264), (1216, 1084890), (1247, 1057920), (1290, 1022656), (1376, 958740), (1392, 947720), (1520, 867912), (1634, 807360), (1653, 798080), (1682, 784320), (1720, 766992), (1740, 758176), (1824, 723260), (1856, 710790), (1920, 687097), (2064, 639160), (2204, 598560), (2280, 578608), (2320, 568632), (2432, 542445), (2451, 538240), (2494, 528960), (2523, 522880), (2580, 511328), (2752, 479370), (2755, 478848), (2784, 473860), (3040, 433956), (3268, 403680), (3306, 399040), (3364, 392160), (3440, 383496), (3480, 379088), (3648, 361630), (3712, 355395), (3741, 352640), (4085, 322944), (4128, 319580), (4205, 313728), (4408, 299280), (4560, 289304), (4640, 284316), (4902, 269120), (4988, 264480), (5046, 261440), (5160, 255664), (5504, 239685), (5510, 239424), (5568, 236930), (6080, 216978), (6235, 211584), (6536, 201840), (6612, 199520), (6728, 196080), (6880, 191748), (6960, 189544), (7296, 180815), (7482, 176320), (8170, 161472), (8256, 159790), (8265, 159616), (8410, 156864), (8816, 149640), (9120, 144652), (9280, 142158), (9804, 134560), (9976, 132240), (10092, 130720), (10320, 127832), (11020, 119712), (11136, 118465), (12160, 108489), (12255, 107648), (12470, 105792), (12615, 104576), (13072, 100920), (13224, 99760), (13456, 98040), (13760, 95874), (13920, 94772), (14964, 88160), (15979, 82560), (16340, 80736), (16512, 79895), (16530, 79808), (16820, 78432), (17632, 74820), (18240, 72326), (18560, 71079), (18705, 70528), (19608, 67280), (19952, 66120), (20184, 65360), (20640, 63916), (22040, 59856), (23693, 55680), (24510, 53824), (24940, 52896), (25230, 52288), (26144, 50460), (26448, 49880), (26912, 49020), (27520, 47937), (27840, 47386), (29928, 44080), (31958, 41280), (32680, 40368), (33060, 39904), (33640, 39216), (35264, 37410), (36163, 36480)]