189719828480

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2909

約数の個数: 384

約数和(自身を含む): 568144886400

約数和(自身を除く): 378425057920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 182, 208, 224, 256, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 512, 520, 560, 584, 640, 728, 730, 832, 896, 910, 949, 1022, 1024, 1040, 1120, 1168, 1280, 1456, 1460, 1664, 1792, 1820, 1898, 2044, 2048, 2080, 2240, 2336, 2555, 2560, 2789, 2912, 2920, 3328, 3584, 3640, 3796, 4088, 4160, 4480, 4672, 4745, 5110, 5120, 5578, 5824, 5840, 6643, 6656, 7168, 7280, 7592, 8176, 8320, 8960, 9344, 9490, 10220, 10240, 11156, 11648, 11680, 13286, 13312, 13945, 14336, 14560, 15184, 16352, 16640, 17920, 18688, 18980, 19523, 20440, 22312, 23296, 23360, 26572, 26624, 27890, 29120, 30368, 32704, 33215, 33280, 35840, 36257, 37376, 37960, 39046, 40880, 44624, 46592, 46720, 53144, 55780, 58240, 60736, 65408, 66430, 66560, 71680, 72514, 74752, 75920, 78092, 81760, 89248, 93184, 93440, 97615, 106288, 111560, 116480, 121472, 130816, 132860, 133120, 145028, 149504, 151840, 156184, 163520, 178496, 181285, 186368, 186880, 195230, 203597, 212576, 223120, 232960, 242944, 253799, 261632, 265720, 290056, 303680, 312368, 327040, 356992, 362570, 373760, 390460, 407194, 425152, 446240, 465920, 485888, 507598, 523264, 531440, 580112, 607360, 624736, 654080, 713984, 725140, 747520, 780920, 814388, 850304, 892480, 931840, 971776, 1015196, 1017985, 1046528, 1062880, 1160224, 1214720, 1249472, 1268995, 1308160, 1425179, 1427968, 1450280, 1561840, 1628776, 1700608, 1784960, 1943552, 2030392, 2035970, 2125760, 2320448, 2429440, 2498944, 2537990, 2616320, 2646761, 2850358, 2855936, 2900560, 3123680, 3257552, 3401216, 3569920, 4060784, 4071940, 4251520, 4640896, 4858880, 4997888, 5075980, 5232640, 5293522, 5700716, 5711872, 5801120, 6247360, 6515104, 6802432, 7125895, 7139840, 8121568, 8143880, 8503040, 9281792, 9717760, 9995776, 10151960, 10587044, 11401432, 11602240, 12494720, 13030208, 13233805, 13604864, 14251790, 14279680, 16243136, 16287760, 17006080, 18527327, 18563584, 19991552, 20303920, 21174088, 22802864, 23204480, 24989440, 26060416, 26467610, 28503580, 28559360, 32486272, 32575520, 34012160, 37054654, 37127168, 39983104, 40607840, 42348176, 45605728, 46408960, 49978880, 52120832, 52935220, 57007160, 64972544, 65151040, 68024320, 74109308, 74254336, 81215680, 84696352, 91211456, 92636635, 92817920, 99957760, 104241664, 105870440, 114014320, 129945088, 130302080, 148218616, 162431360, 169392704, 182422912, 185273270, 185635840, 199915520, 208483328, 211740880, 228028640, 259890176, 260604160, 296437232, 324862720, 338785408, 364845824, 370546540, 371271680, 416966656, 423481760, 456057280, 519780352, 521208320, 592874464, 649725440, 677570816, 729691648, 741093080, 846963520, 912114560, 1042416640, 1185748928, 1299450880, 1355141632, 1459383296, 1482186160, 1693927040, 1824229120, 2084833280, 2371497856, 2598901760, 2710283264, 2918766592, 2964372320, 3387854080, 3648458240, 4742995712, 5420566528, 5928744640, 6775708160, 7296916480, 9485991424, 11857489280, 13551416320, 14593832960, 18971982848, 23714978560, 27102832640, 37943965696, 47429957120, 94859914240, 189719828480]

約数ペア:

[(1, 189719828480), (2, 94859914240), (4, 47429957120), (5, 37943965696), (7, 27102832640), (8, 23714978560), (10, 18971982848), (13, 14593832960), (14, 13551416320), (16, 11857489280), (20, 9485991424), (26, 7296916480), (28, 6775708160), (32, 5928744640), (35, 5420566528), (40, 4742995712), (52, 3648458240), (56, 3387854080), (64, 2964372320), (65, 2918766592), (70, 2710283264), (73, 2598901760), (80, 2371497856), (91, 2084833280), (104, 1824229120), (112, 1693927040), (128, 1482186160), (130, 1459383296), (140, 1355141632), (146, 1299450880), (160, 1185748928), (182, 1042416640), (208, 912114560), (224, 846963520), (256, 741093080), (260, 729691648), (280, 677570816), (292, 649725440), (320, 592874464), (364, 521208320), (365, 519780352), (416, 456057280), (448, 423481760), (455, 416966656), (511, 371271680), (512, 370546540), (520, 364845824), (560, 338785408), (584, 324862720), (640, 296437232), (728, 260604160), (730, 259890176), (832, 228028640), (896, 211740880), (910, 208483328), (949, 199915520), (1022, 185635840), (1024, 185273270), (1040, 182422912), (1120, 169392704), (1168, 162431360), (1280, 148218616), (1456, 130302080), (1460, 129945088), (1664, 114014320), (1792, 105870440), (1820, 104241664), (1898, 99957760), (2044, 92817920), (2048, 92636635), (2080, 91211456), (2240, 84696352), (2336, 81215680), (2555, 74254336), (2560, 74109308), (2789, 68024320), (2912, 65151040), (2920, 64972544), (3328, 57007160), (3584, 52935220), (3640, 52120832), (3796, 49978880), (4088, 46408960), (4160, 45605728), (4480, 42348176), (4672, 40607840), (4745, 39983104), (5110, 37127168), (5120, 37054654), (5578, 34012160), (5824, 32575520), (5840, 32486272), (6643, 28559360), (6656, 28503580), (7168, 26467610), (7280, 26060416), (7592, 24989440), (8176, 23204480), (8320, 22802864), (8960, 21174088), (9344, 20303920), (9490, 19991552), (10220, 18563584), (10240, 18527327), (11156, 17006080), (11648, 16287760), (11680, 16243136), (13286, 14279680), (13312, 14251790), (13945, 13604864), (14336, 13233805), (14560, 13030208), (15184, 12494720), (16352, 11602240), (16640, 11401432), (17920, 10587044), (18688, 10151960), (18980, 9995776), (19523, 9717760), (20440, 9281792), (22312, 8503040), (23296, 8143880), (23360, 8121568), (26572, 7139840), (26624, 7125895), (27890, 6802432), (29120, 6515104), (30368, 6247360), (32704, 5801120), (33215, 5711872), (33280, 5700716), (35840, 5293522), (36257, 5232640), (37376, 5075980), (37960, 4997888), (39046, 4858880), (40880, 4640896), (44624, 4251520), (46592, 4071940), (46720, 4060784), (53144, 3569920), (55780, 3401216), (58240, 3257552), (60736, 3123680), (65408, 2900560), (66430, 2855936), (66560, 2850358), (71680, 2646761), (72514, 2616320), (74752, 2537990), (75920, 2498944), (78092, 2429440), (81760, 2320448), (89248, 2125760), (93184, 2035970), (93440, 2030392), (97615, 1943552), (106288, 1784960), (111560, 1700608), (116480, 1628776), (121472, 1561840), (130816, 1450280), (132860, 1427968), (133120, 1425179), (145028, 1308160), (149504, 1268995), (151840, 1249472), (156184, 1214720), (163520, 1160224), (178496, 1062880), (181285, 1046528), (186368, 1017985), (186880, 1015196), (195230, 971776), (203597, 931840), (212576, 892480), (223120, 850304), (232960, 814388), (242944, 780920), (253799, 747520), (261632, 725140), (265720, 713984), (290056, 654080), (303680, 624736), (312368, 607360), (327040, 580112), (356992, 531440), (362570, 523264), (373760, 507598), (390460, 485888), (407194, 465920), (425152, 446240)]