963128320

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 264

約数和(自身を含む): 2940310800

約数和(自身を除く): 1977182480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 349, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 698, 704, 770, 784, 880, 896, 980, 1024, 1078, 1120, 1232, 1280, 1396, 1408, 1540, 1568, 1745, 1760, 1792, 1960, 2156, 2240, 2443, 2464, 2560, 2695, 2792, 2816, 3080, 3136, 3490, 3520, 3584, 3839, 3920, 4312, 4480, 4886, 4928, 5120, 5390, 5584, 5632, 6160, 6272, 6980, 7040, 7168, 7678, 7840, 8624, 8960, 9772, 9856, 10780, 11168, 11264, 12215, 12320, 12544, 13960, 14080, 15356, 15680, 17101, 17248, 17920, 19195, 19544, 19712, 21560, 22336, 24430, 24640, 25088, 26873, 27920, 28160, 30712, 31360, 34202, 34496, 35840, 38390, 39088, 39424, 43120, 44672, 48860, 49280, 50176, 53746, 55840, 56320, 61424, 62720, 68404, 68992, 76780, 78176, 78848, 85505, 86240, 89344, 97720, 98560, 107492, 111680, 122848, 125440, 134365, 136808, 137984, 153560, 156352, 171010, 172480, 178688, 188111, 195440, 197120, 214984, 223360, 245696, 250880, 268730, 273616, 275968, 307120, 312704, 342020, 344960, 357376, 376222, 390880, 394240, 429968, 446720, 491392, 537460, 547232, 551936, 614240, 625408, 684040, 689920, 752444, 781760, 859936, 893440, 940555, 982784, 1074920, 1094464, 1228480, 1250816, 1368080, 1379840, 1504888, 1563520, 1719872, 1786880, 1881110, 1965568, 2149840, 2188928, 2456960, 2501632, 2736160, 2759680, 3009776, 3127040, 3439744, 3762220, 3931136, 4299680, 4377856, 4913920, 5472320, 6019552, 6254080, 6879488, 7524440, 8599360, 8755712, 9827840, 10944640, 12039104, 12508160, 13758976, 15048880, 17198720, 17511424, 19655680, 21889280, 24078208, 27517952, 30097760, 34397440, 43778560, 48156416, 60195520, 68794880, 87557120, 96312832, 120391040, 137589760, 192625664, 240782080, 481564160, 963128320]

約数ペア:

[(1, 963128320), (2, 481564160), (4, 240782080), (5, 192625664), (7, 137589760), (8, 120391040), (10, 96312832), (11, 87557120), (14, 68794880), (16, 60195520), (20, 48156416), (22, 43778560), (28, 34397440), (32, 30097760), (35, 27517952), (40, 24078208), (44, 21889280), (49, 19655680), (55, 17511424), (56, 17198720), (64, 15048880), (70, 13758976), (77, 12508160), (80, 12039104), (88, 10944640), (98, 9827840), (110, 8755712), (112, 8599360), (128, 7524440), (140, 6879488), (154, 6254080), (160, 6019552), (176, 5472320), (196, 4913920), (220, 4377856), (224, 4299680), (245, 3931136), (256, 3762220), (280, 3439744), (308, 3127040), (320, 3009776), (349, 2759680), (352, 2736160), (385, 2501632), (392, 2456960), (440, 2188928), (448, 2149840), (490, 1965568), (512, 1881110), (539, 1786880), (560, 1719872), (616, 1563520), (640, 1504888), (698, 1379840), (704, 1368080), (770, 1250816), (784, 1228480), (880, 1094464), (896, 1074920), (980, 982784), (1024, 940555), (1078, 893440), (1120, 859936), (1232, 781760), (1280, 752444), (1396, 689920), (1408, 684040), (1540, 625408), (1568, 614240), (1745, 551936), (1760, 547232), (1792, 537460), (1960, 491392), (2156, 446720), (2240, 429968), (2443, 394240), (2464, 390880), (2560, 376222), (2695, 357376), (2792, 344960), (2816, 342020), (3080, 312704), (3136, 307120), (3490, 275968), (3520, 273616), (3584, 268730), (3839, 250880), (3920, 245696), (4312, 223360), (4480, 214984), (4886, 197120), (4928, 195440), (5120, 188111), (5390, 178688), (5584, 172480), (5632, 171010), (6160, 156352), (6272, 153560), (6980, 137984), (7040, 136808), (7168, 134365), (7678, 125440), (7840, 122848), (8624, 111680), (8960, 107492), (9772, 98560), (9856, 97720), (10780, 89344), (11168, 86240), (11264, 85505), (12215, 78848), (12320, 78176), (12544, 76780), (13960, 68992), (14080, 68404), (15356, 62720), (15680, 61424), (17101, 56320), (17248, 55840), (17920, 53746), (19195, 50176), (19544, 49280), (19712, 48860), (21560, 44672), (22336, 43120), (24430, 39424), (24640, 39088), (25088, 38390), (26873, 35840), (27920, 34496), (28160, 34202), (30712, 31360)]