8959928320

素因数分解:

$2^{11}\times 5^1\times 7^3\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 192

約数和(自身を含む): 25081056000

約数和(自身を除く): 16121127680

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, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2048, 2240, 2551, 2560, 2744, 3136, 3430, 3584, 3920, 4480, 5102, 5120, 5488, 6272, 6860, 7168, 7840, 8960, 10204, 10240, 10976, 12544, 12755, 13720, 14336, 15680, 17857, 17920, 20408, 21952, 25088, 25510, 27440, 31360, 35714, 35840, 40816, 43904, 50176, 51020, 54880, 62720, 71428, 71680, 81632, 87808, 89285, 100352, 102040, 109760, 124999, 125440, 142856, 163264, 175616, 178570, 204080, 219520, 249998, 250880, 285712, 326528, 351232, 357140, 408160, 439040, 499996, 501760, 571424, 624995, 653056, 702464, 714280, 816320, 874993, 878080, 999992, 1142848, 1249990, 1306112, 1428560, 1632640, 1749986, 1756160, 1999984, 2285696, 2499980, 2612224, 2857120, 3265280, 3499972, 3512320, 3999968, 4374965, 4571392, 4999960, 5224448, 5714240, 6530560, 6999944, 7999936, 8749930, 9142784, 9999920, 11428480, 13061120, 13999888, 15999872, 17499860, 18285568, 19999840, 22856960, 26122240, 27999776, 31999744, 34999720, 36571136, 39999680, 45713920, 55999552, 63999488, 69999440, 79999360, 91427840, 111999104, 127998976, 139998880, 159998720, 182855680, 223998208, 255997952, 279997760, 319997440, 447996416, 559995520, 639994880, 895992832, 1119991040, 1279989760, 1791985664, 2239982080, 4479964160, 8959928320]

約数ペア:

[(1, 8959928320), (2, 4479964160), (4, 2239982080), (5, 1791985664), (7, 1279989760), (8, 1119991040), (10, 895992832), (14, 639994880), (16, 559995520), (20, 447996416), (28, 319997440), (32, 279997760), (35, 255997952), (40, 223998208), (49, 182855680), (56, 159998720), (64, 139998880), (70, 127998976), (80, 111999104), (98, 91427840), (112, 79999360), (128, 69999440), (140, 63999488), (160, 55999552), (196, 45713920), (224, 39999680), (245, 36571136), (256, 34999720), (280, 31999744), (320, 27999776), (343, 26122240), (392, 22856960), (448, 19999840), (490, 18285568), (512, 17499860), (560, 15999872), (640, 13999888), (686, 13061120), (784, 11428480), (896, 9999920), (980, 9142784), (1024, 8749930), (1120, 7999936), (1280, 6999944), (1372, 6530560), (1568, 5714240), (1715, 5224448), (1792, 4999960), (1960, 4571392), (2048, 4374965), (2240, 3999968), (2551, 3512320), (2560, 3499972), (2744, 3265280), (3136, 2857120), (3430, 2612224), (3584, 2499980), (3920, 2285696), (4480, 1999984), (5102, 1756160), (5120, 1749986), (5488, 1632640), (6272, 1428560), (6860, 1306112), (7168, 1249990), (7840, 1142848), (8960, 999992), (10204, 878080), (10240, 874993), (10976, 816320), (12544, 714280), (12755, 702464), (13720, 653056), (14336, 624995), (15680, 571424), (17857, 501760), (17920, 499996), (20408, 439040), (21952, 408160), (25088, 357140), (25510, 351232), (27440, 326528), (31360, 285712), (35714, 250880), (35840, 249998), (40816, 219520), (43904, 204080), (50176, 178570), (51020, 175616), (54880, 163264), (62720, 142856), (71428, 125440), (71680, 124999), (81632, 109760), (87808, 102040), (89285, 100352)]