338307665920

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{337121}}^1$

素因数の和:337164

約数の個数: 156

約数和(自身を含む): 944387275284

約数和(自身を除く): 606079609364

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 5120, 6272, 7168, 7840, 8960, 10240, 12544, 14336, 15680, 17920, 20480, 25088, 28672, 31360, 35840, 50176, 62720, 71680, 100352, 125440, 143360, 200704, 250880, 337121, 501760, 674242, 1003520, 1348484, 1685605, 2359847, 2696968, 3371210, 4719694, 5393936, 6742420, 9439388, 10787872, 11799235, 13484840, 16518929, 18878776, 21575744, 23598470, 26969680, 33037858, 37757552, 43151488, 47196940, 53939360, 66075716, 75515104, 82594645, 86302976, 94393880, 107878720, 132151432, 151030208, 165189290, 172605952, 188787760, 215757440, 264302864, 302060416, 330378580, 345211904, 377575520, 431514880, 528605728, 604120832, 660757160, 690423808, 755151040, 863029760, 1057211456, 1208241664, 1321514320, 1380847616, 1510302080, 1726059520, 2114422912, 2416483328, 2643028640, 3020604160, 3452119040, 4228845824, 4832966656, 5286057280, 6041208320, 6904238080, 8457691648, 9665933312, 10572114560, 12082416640, 16915383296, 21144229120, 24164833280, 33830766592, 42288458240, 48329666560, 67661533184, 84576916480, 169153832960, 338307665920]

約数ペア:

[(1, 338307665920), (2, 169153832960), (4, 84576916480), (5, 67661533184), (7, 48329666560), (8, 42288458240), (10, 33830766592), (14, 24164833280), (16, 21144229120), (20, 16915383296), (28, 12082416640), (32, 10572114560), (35, 9665933312), (40, 8457691648), (49, 6904238080), (56, 6041208320), (64, 5286057280), (70, 4832966656), (80, 4228845824), (98, 3452119040), (112, 3020604160), (128, 2643028640), (140, 2416483328), (160, 2114422912), (196, 1726059520), (224, 1510302080), (245, 1380847616), (256, 1321514320), (280, 1208241664), (320, 1057211456), (392, 863029760), (448, 755151040), (490, 690423808), (512, 660757160), (560, 604120832), (640, 528605728), (784, 431514880), (896, 377575520), (980, 345211904), (1024, 330378580), (1120, 302060416), (1280, 264302864), (1568, 215757440), (1792, 188787760), (1960, 172605952), (2048, 165189290), (2240, 151030208), (2560, 132151432), (3136, 107878720), (3584, 94393880), (3920, 86302976), (4096, 82594645), (4480, 75515104), (5120, 66075716), (6272, 53939360), (7168, 47196940), (7840, 43151488), (8960, 37757552), (10240, 33037858), (12544, 26969680), (14336, 23598470), (15680, 21575744), (17920, 18878776), (20480, 16518929), (25088, 13484840), (28672, 11799235), (31360, 10787872), (35840, 9439388), (50176, 6742420), (62720, 5393936), (71680, 4719694), (100352, 3371210), (125440, 2696968), (143360, 2359847), (200704, 1685605), (250880, 1348484), (337121, 1003520), (501760, 674242)]