680243200

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 312

約数和(自身を含む): 2104497248

約数和(自身を除く): 1424254048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 73, 80, 91, 100, 104, 112, 128, 130, 140, 146, 160, 175, 182, 200, 208, 224, 256, 260, 280, 292, 320, 325, 350, 364, 365, 400, 416, 448, 455, 511, 512, 520, 560, 584, 640, 650, 700, 728, 730, 800, 832, 896, 910, 949, 1022, 1024, 1040, 1120, 1168, 1280, 1300, 1400, 1456, 1460, 1600, 1664, 1792, 1820, 1825, 1898, 2044, 2048, 2080, 2240, 2275, 2336, 2555, 2560, 2600, 2800, 2912, 2920, 3200, 3328, 3584, 3640, 3650, 3796, 4088, 4096, 4160, 4480, 4550, 4672, 4745, 5110, 5120, 5200, 5600, 5824, 5840, 6400, 6643, 6656, 7168, 7280, 7300, 7592, 8176, 8320, 8960, 9100, 9344, 9490, 10220, 10240, 10400, 11200, 11648, 11680, 12775, 12800, 13286, 13312, 14336, 14560, 14600, 15184, 16352, 16640, 17920, 18200, 18688, 18980, 20440, 20480, 20800, 22400, 23296, 23360, 23725, 25550, 25600, 26572, 26624, 28672, 29120, 29200, 30368, 32704, 33215, 33280, 35840, 36400, 37376, 37960, 40880, 41600, 44800, 46592, 46720, 47450, 51100, 51200, 53144, 53248, 58240, 58400, 60736, 65408, 66430, 66560, 71680, 72800, 74752, 75920, 81760, 83200, 89600, 93184, 93440, 94900, 102200, 102400, 106288, 116480, 116800, 121472, 130816, 132860, 133120, 143360, 145600, 149504, 151840, 163520, 166075, 166400, 179200, 186368, 186880, 189800, 204400, 212576, 232960, 233600, 242944, 261632, 265720, 266240, 291200, 299008, 303680, 327040, 332150, 332800, 358400, 372736, 373760, 379600, 408800, 425152, 465920, 467200, 485888, 523264, 531440, 582400, 607360, 654080, 664300, 665600, 716800, 747520, 759200, 817600, 850304, 931840, 934400, 971776, 1046528, 1062880, 1164800, 1214720, 1308160, 1328600, 1331200, 1495040, 1518400, 1635200, 1700608, 1863680, 1868800, 1943552, 2093056, 2125760, 2329600, 2429440, 2616320, 2657200, 3036800, 3270400, 3401216, 3737600, 3887104, 4251520, 4659200, 4858880, 5232640, 5314400, 6073600, 6540800, 6802432, 7475200, 8503040, 9318400, 9717760, 10465280, 10628800, 12147200, 13081600, 13604864, 17006080, 19435520, 21257600, 24294400, 26163200, 27209728, 34012160, 42515200, 48588800, 52326400, 68024320, 85030400, 97177600, 136048640, 170060800, 340121600, 680243200]

約数ペア:

[(1, 680243200), (2, 340121600), (4, 170060800), (5, 136048640), (7, 97177600), (8, 85030400), (10, 68024320), (13, 52326400), (14, 48588800), (16, 42515200), (20, 34012160), (25, 27209728), (26, 26163200), (28, 24294400), (32, 21257600), (35, 19435520), (40, 17006080), (50, 13604864), (52, 13081600), (56, 12147200), (64, 10628800), (65, 10465280), (70, 9717760), (73, 9318400), (80, 8503040), (91, 7475200), (100, 6802432), (104, 6540800), (112, 6073600), (128, 5314400), (130, 5232640), (140, 4858880), (146, 4659200), (160, 4251520), (175, 3887104), (182, 3737600), (200, 3401216), (208, 3270400), (224, 3036800), (256, 2657200), (260, 2616320), (280, 2429440), (292, 2329600), (320, 2125760), (325, 2093056), (350, 1943552), (364, 1868800), (365, 1863680), (400, 1700608), (416, 1635200), (448, 1518400), (455, 1495040), (511, 1331200), (512, 1328600), (520, 1308160), (560, 1214720), (584, 1164800), (640, 1062880), (650, 1046528), (700, 971776), (728, 934400), (730, 931840), (800, 850304), (832, 817600), (896, 759200), (910, 747520), (949, 716800), (1022, 665600), (1024, 664300), (1040, 654080), (1120, 607360), (1168, 582400), (1280, 531440), (1300, 523264), (1400, 485888), (1456, 467200), (1460, 465920), (1600, 425152), (1664, 408800), (1792, 379600), (1820, 373760), (1825, 372736), (1898, 358400), (2044, 332800), (2048, 332150), (2080, 327040), (2240, 303680), (2275, 299008), (2336, 291200), (2555, 266240), (2560, 265720), (2600, 261632), (2800, 242944), (2912, 233600), (2920, 232960), (3200, 212576), (3328, 204400), (3584, 189800), (3640, 186880), (3650, 186368), (3796, 179200), (4088, 166400), (4096, 166075), (4160, 163520), (4480, 151840), (4550, 149504), (4672, 145600), (4745, 143360), (5110, 133120), (5120, 132860), (5200, 130816), (5600, 121472), (5824, 116800), (5840, 116480), (6400, 106288), (6643, 102400), (6656, 102200), (7168, 94900), (7280, 93440), (7300, 93184), (7592, 89600), (8176, 83200), (8320, 81760), (8960, 75920), (9100, 74752), (9344, 72800), (9490, 71680), (10220, 66560), (10240, 66430), (10400, 65408), (11200, 60736), (11648, 58400), (11680, 58240), (12775, 53248), (12800, 53144), (13286, 51200), (13312, 51100), (14336, 47450), (14560, 46720), (14600, 46592), (15184, 44800), (16352, 41600), (16640, 40880), (17920, 37960), (18200, 37376), (18688, 36400), (18980, 35840), (20440, 33280), (20480, 33215), (20800, 32704), (22400, 30368), (23296, 29200), (23360, 29120), (23725, 28672), (25550, 26624), (25600, 26572)]