79363128320

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{316339}}^1$

素因数の和:316378

約数の個数: 132

約数和(自身を含む): 221461409160

約数和(自身を除く): 142098280840

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, 2240, 2560, 3136, 3584, 3920, 4480, 5120, 6272, 7168, 7840, 8960, 12544, 15680, 17920, 25088, 31360, 35840, 50176, 62720, 125440, 250880, 316339, 632678, 1265356, 1581695, 2214373, 2530712, 3163390, 4428746, 5061424, 6326780, 8857492, 10122848, 11071865, 12653560, 15500611, 17714984, 20245696, 22143730, 25307120, 31001222, 35429968, 40491392, 44287460, 50614240, 62002444, 70859936, 77503055, 80982784, 88574920, 101228480, 124004888, 141719872, 155006110, 161965568, 177149840, 202456960, 248009776, 283439744, 310012220, 323931136, 354299680, 404913920, 496019552, 566879488, 620024440, 708599360, 809827840, 992039104, 1133758976, 1240048880, 1417198720, 1619655680, 1984078208, 2267517952, 2480097760, 2834397440, 3968156416, 4960195520, 5668794880, 7936312832, 9920391040, 11337589760, 15872625664, 19840782080, 39681564160, 79363128320]

約数ペア:

[(1, 79363128320), (2, 39681564160), (4, 19840782080), (5, 15872625664), (7, 11337589760), (8, 9920391040), (10, 7936312832), (14, 5668794880), (16, 4960195520), (20, 3968156416), (28, 2834397440), (32, 2480097760), (35, 2267517952), (40, 1984078208), (49, 1619655680), (56, 1417198720), (64, 1240048880), (70, 1133758976), (80, 992039104), (98, 809827840), (112, 708599360), (128, 620024440), (140, 566879488), (160, 496019552), (196, 404913920), (224, 354299680), (245, 323931136), (256, 310012220), (280, 283439744), (320, 248009776), (392, 202456960), (448, 177149840), (490, 161965568), (512, 155006110), (560, 141719872), (640, 124004888), (784, 101228480), (896, 88574920), (980, 80982784), (1024, 77503055), (1120, 70859936), (1280, 62002444), (1568, 50614240), (1792, 44287460), (1960, 40491392), (2240, 35429968), (2560, 31001222), (3136, 25307120), (3584, 22143730), (3920, 20245696), (4480, 17714984), (5120, 15500611), (6272, 12653560), (7168, 11071865), (7840, 10122848), (8960, 8857492), (12544, 6326780), (15680, 5061424), (17920, 4428746), (25088, 3163390), (31360, 2530712), (35840, 2214373), (50176, 1581695), (62720, 1265356), (125440, 632678), (250880, 316339)]