5119959040

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 168

約数和(自身を含む): 14298820272

約数和(自身を除く): 9178861232

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, 2551, 2560, 3136, 3584, 3920, 4096, 4480, 5102, 5120, 6272, 7168, 7840, 8192, 8960, 10204, 10240, 12544, 12755, 14336, 15680, 17857, 17920, 20408, 20480, 25088, 25510, 28672, 31360, 35714, 35840, 40816, 40960, 50176, 51020, 57344, 62720, 71428, 71680, 81632, 89285, 100352, 102040, 124999, 125440, 142856, 143360, 163264, 178570, 200704, 204080, 249998, 250880, 285712, 286720, 326528, 357140, 401408, 408160, 499996, 501760, 571424, 624995, 653056, 714280, 816320, 999992, 1003520, 1142848, 1249990, 1306112, 1428560, 1632640, 1999984, 2007040, 2285696, 2499980, 2612224, 2857120, 3265280, 3999968, 4571392, 4999960, 5224448, 5714240, 6530560, 7999936, 9142784, 9999920, 10448896, 11428480, 13061120, 15999872, 18285568, 19999840, 20897792, 22856960, 26122240, 31999744, 36571136, 39999680, 45713920, 52244480, 63999488, 73142272, 79999360, 91427840, 104488960, 127998976, 146284544, 159998720, 182855680, 255997952, 319997440, 365711360, 511995904, 639994880, 731422720, 1023991808, 1279989760, 2559979520, 5119959040]

約数ペア:

[(1, 5119959040), (2, 2559979520), (4, 1279989760), (5, 1023991808), (7, 731422720), (8, 639994880), (10, 511995904), (14, 365711360), (16, 319997440), (20, 255997952), (28, 182855680), (32, 159998720), (35, 146284544), (40, 127998976), (49, 104488960), (56, 91427840), (64, 79999360), (70, 73142272), (80, 63999488), (98, 52244480), (112, 45713920), (128, 39999680), (140, 36571136), (160, 31999744), (196, 26122240), (224, 22856960), (245, 20897792), (256, 19999840), (280, 18285568), (320, 15999872), (392, 13061120), (448, 11428480), (490, 10448896), (512, 9999920), (560, 9142784), (640, 7999936), (784, 6530560), (896, 5714240), (980, 5224448), (1024, 4999960), (1120, 4571392), (1280, 3999968), (1568, 3265280), (1792, 2857120), (1960, 2612224), (2048, 2499980), (2240, 2285696), (2551, 2007040), (2560, 1999984), (3136, 1632640), (3584, 1428560), (3920, 1306112), (4096, 1249990), (4480, 1142848), (5102, 1003520), (5120, 999992), (6272, 816320), (7168, 714280), (7840, 653056), (8192, 624995), (8960, 571424), (10204, 501760), (10240, 499996), (12544, 408160), (12755, 401408), (14336, 357140), (15680, 326528), (17857, 286720), (17920, 285712), (20408, 250880), (20480, 249998), (25088, 204080), (25510, 200704), (28672, 178570), (31360, 163264), (35714, 143360), (35840, 142856), (40816, 125440), (40960, 124999), (50176, 102040), (51020, 100352), (57344, 89285), (62720, 81632), (71428, 71680)]