2720972800

素因数分解:

$2^{14}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 8418759776

約数和(自身を除く): 5697786976

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, 8192, 8320, 8960, 9100, 9344, 9490, 10220, 10240, 10400, 11200, 11648, 11680, 12775, 12800, 13286, 13312, 14336, 14560, 14600, 15184, 16352, 16384, 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, 40960, 41600, 44800, 46592, 46720, 47450, 51100, 51200, 53144, 53248, 57344, 58240, 58400, 60736, 65408, 66430, 66560, 71680, 72800, 74752, 75920, 81760, 81920, 83200, 89600, 93184, 93440, 94900, 102200, 102400, 106288, 106496, 114688, 116480, 116800, 121472, 130816, 132860, 133120, 143360, 145600, 149504, 151840, 163520, 166075, 166400, 179200, 186368, 186880, 189800, 204400, 204800, 212576, 212992, 232960, 233600, 242944, 261632, 265720, 266240, 286720, 291200, 299008, 303680, 327040, 332150, 332800, 358400, 372736, 373760, 379600, 408800, 409600, 425152, 465920, 467200, 485888, 523264, 531440, 532480, 573440, 582400, 598016, 607360, 654080, 664300, 665600, 716800, 745472, 747520, 759200, 817600, 850304, 931840, 934400, 971776, 1046528, 1062880, 1064960, 1164800, 1196032, 1214720, 1308160, 1328600, 1331200, 1433600, 1490944, 1495040, 1518400, 1635200, 1700608, 1863680, 1868800, 1943552, 2093056, 2125760, 2329600, 2429440, 2616320, 2657200, 2662400, 2867200, 2990080, 3036800, 3270400, 3401216, 3727360, 3737600, 3887104, 4186112, 4251520, 4659200, 4858880, 5232640, 5314400, 5324800, 5980160, 6073600, 6540800, 6802432, 7454720, 7475200, 7774208, 8372224, 8503040, 9318400, 9717760, 10465280, 10628800, 12147200, 13081600, 13604864, 14950400, 15548416, 17006080, 18636800, 19435520, 20930560, 21257600, 24294400, 26163200, 27209728, 29900800, 34012160, 37273600, 38871040, 41861120, 42515200, 48588800, 52326400, 54419456, 68024320, 77742080, 85030400, 97177600, 104652800, 108838912, 136048640, 170060800, 194355200, 209305600, 272097280, 340121600, 388710400, 544194560, 680243200, 1360486400, 2720972800]

約数ペア:

[(1, 2720972800), (2, 1360486400), (4, 680243200), (5, 544194560), (7, 388710400), (8, 340121600), (10, 272097280), (13, 209305600), (14, 194355200), (16, 170060800), (20, 136048640), (25, 108838912), (26, 104652800), (28, 97177600), (32, 85030400), (35, 77742080), (40, 68024320), (50, 54419456), (52, 52326400), (56, 48588800), (64, 42515200), (65, 41861120), (70, 38871040), (73, 37273600), (80, 34012160), (91, 29900800), (100, 27209728), (104, 26163200), (112, 24294400), (128, 21257600), (130, 20930560), (140, 19435520), (146, 18636800), (160, 17006080), (175, 15548416), (182, 14950400), (200, 13604864), (208, 13081600), (224, 12147200), (256, 10628800), (260, 10465280), (280, 9717760), (292, 9318400), (320, 8503040), (325, 8372224), (350, 7774208), (364, 7475200), (365, 7454720), (400, 6802432), (416, 6540800), (448, 6073600), (455, 5980160), (511, 5324800), (512, 5314400), (520, 5232640), (560, 4858880), (584, 4659200), (640, 4251520), (650, 4186112), (700, 3887104), (728, 3737600), (730, 3727360), (800, 3401216), (832, 3270400), (896, 3036800), (910, 2990080), (949, 2867200), (1022, 2662400), (1024, 2657200), (1040, 2616320), (1120, 2429440), (1168, 2329600), (1280, 2125760), (1300, 2093056), (1400, 1943552), (1456, 1868800), (1460, 1863680), (1600, 1700608), (1664, 1635200), (1792, 1518400), (1820, 1495040), (1825, 1490944), (1898, 1433600), (2044, 1331200), (2048, 1328600), (2080, 1308160), (2240, 1214720), (2275, 1196032), (2336, 1164800), (2555, 1064960), (2560, 1062880), (2600, 1046528), (2800, 971776), (2912, 934400), (2920, 931840), (3200, 850304), (3328, 817600), (3584, 759200), (3640, 747520), (3650, 745472), (3796, 716800), (4088, 665600), (4096, 664300), (4160, 654080), (4480, 607360), (4550, 598016), (4672, 582400), (4745, 573440), (5110, 532480), (5120, 531440), (5200, 523264), (5600, 485888), (5824, 467200), (5840, 465920), (6400, 425152), (6643, 409600), (6656, 408800), (7168, 379600), (7280, 373760), (7300, 372736), (7592, 358400), (8176, 332800), (8192, 332150), (8320, 327040), (8960, 303680), (9100, 299008), (9344, 291200), (9490, 286720), (10220, 266240), (10240, 265720), (10400, 261632), (11200, 242944), (11648, 233600), (11680, 232960), (12775, 212992), (12800, 212576), (13286, 204800), (13312, 204400), (14336, 189800), (14560, 186880), (14600, 186368), (15184, 179200), (16352, 166400), (16384, 166075), (16640, 163520), (17920, 151840), (18200, 149504), (18688, 145600), (18980, 143360), (20440, 133120), (20480, 132860), (20800, 130816), (22400, 121472), (23296, 116800), (23360, 116480), (23725, 114688), (25550, 106496), (25600, 106288), (26572, 102400), (26624, 102200), (28672, 94900), (29120, 93440), (29200, 93184), (30368, 89600), (32704, 83200), (33215, 81920), (33280, 81760), (35840, 75920), (36400, 74752), (37376, 72800), (37960, 71680), (40880, 66560), (40960, 66430), (41600, 65408), (44800, 60736), (46592, 58400), (46720, 58240), (47450, 57344), (51100, 53248), (51200, 53144)]