7456556160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3911}}^1$

素因数の和:4267

約数の個数: 192

約数和(自身を含む): 25832813760

約数和(自身を除く): 18376257600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1152, 1324, 1440, 1655, 1920, 1986, 2648, 2880, 2979, 3310, 3911, 3972, 4965, 5296, 5760, 5958, 6620, 7822, 7944, 9930, 10592, 11733, 11916, 13240, 14895, 15644, 15888, 19555, 19860, 21184, 23466, 23832, 26480, 29790, 31288, 31776, 35199, 39110, 39720, 42368, 46932, 47664, 52960, 58665, 59580, 62576, 63552, 70398, 78220, 79440, 93864, 95328, 105920, 117330, 119160, 125152, 127104, 140796, 156440, 158880, 175995, 187728, 190656, 211840, 234660, 238320, 250304, 281592, 312880, 317760, 351990, 375456, 381312, 469320, 476640, 500608, 563184, 625760, 635520, 703980, 750912, 938640, 953280, 1126368, 1251520, 1294541, 1407960, 1501824, 1877280, 1906560, 2252736, 2503040, 2589082, 2815920, 3754560, 3883623, 4505472, 5178164, 5631840, 6472705, 7509120, 7767246, 10356328, 11263680, 11650869, 12945410, 15534492, 19418115, 20712656, 22527360, 23301738, 25890820, 31068984, 38836230, 41425312, 46603476, 51781640, 58254345, 62137968, 77672460, 82850624, 93206952, 103563280, 116508690, 124275936, 155344920, 165701248, 186413904, 207126560, 233017380, 248551872, 310689840, 372827808, 414253120, 466034760, 497103744, 621379680, 745655616, 828506240, 932069520, 1242759360, 1491311232, 1864139040, 2485518720, 3728278080, 7456556160]

約数ペア:

[(1, 7456556160), (2, 3728278080), (3, 2485518720), (4, 1864139040), (5, 1491311232), (6, 1242759360), (8, 932069520), (9, 828506240), (10, 745655616), (12, 621379680), (15, 497103744), (16, 466034760), (18, 414253120), (20, 372827808), (24, 310689840), (30, 248551872), (32, 233017380), (36, 207126560), (40, 186413904), (45, 165701248), (48, 155344920), (60, 124275936), (64, 116508690), (72, 103563280), (80, 93206952), (90, 82850624), (96, 77672460), (120, 62137968), (128, 58254345), (144, 51781640), (160, 46603476), (180, 41425312), (192, 38836230), (240, 31068984), (288, 25890820), (320, 23301738), (331, 22527360), (360, 20712656), (384, 19418115), (480, 15534492), (576, 12945410), (640, 11650869), (662, 11263680), (720, 10356328), (960, 7767246), (993, 7509120), (1152, 6472705), (1324, 5631840), (1440, 5178164), (1655, 4505472), (1920, 3883623), (1986, 3754560), (2648, 2815920), (2880, 2589082), (2979, 2503040), (3310, 2252736), (3911, 1906560), (3972, 1877280), (4965, 1501824), (5296, 1407960), (5760, 1294541), (5958, 1251520), (6620, 1126368), (7822, 953280), (7944, 938640), (9930, 750912), (10592, 703980), (11733, 635520), (11916, 625760), (13240, 563184), (14895, 500608), (15644, 476640), (15888, 469320), (19555, 381312), (19860, 375456), (21184, 351990), (23466, 317760), (23832, 312880), (26480, 281592), (29790, 250304), (31288, 238320), (31776, 234660), (35199, 211840), (39110, 190656), (39720, 187728), (42368, 175995), (46932, 158880), (47664, 156440), (52960, 140796), (58665, 127104), (59580, 125152), (62576, 119160), (63552, 117330), (70398, 105920), (78220, 95328), (79440, 93864)]