16512990720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1713

約数の個数: 320

約数和(自身を含む): 55794714624

約数和(自身を除く): 39281723904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 430, 465, 480, 496, 512, 516, 620, 640, 645, 688, 744, 768, 860, 930, 960, 992, 1032, 1240, 1280, 1290, 1333, 1376, 1488, 1536, 1613, 1720, 1860, 1920, 1984, 2064, 2480, 2560, 2580, 2666, 2752, 2976, 3226, 3440, 3720, 3840, 3968, 3999, 4128, 4839, 4960, 5160, 5332, 5504, 5952, 6452, 6665, 6880, 7440, 7680, 7936, 7998, 8065, 8256, 9678, 9920, 10320, 10664, 11008, 11904, 12904, 13330, 13760, 14880, 15872, 15996, 16130, 16512, 19356, 19840, 19995, 20640, 21328, 22016, 23808, 24195, 25808, 26660, 27520, 29760, 31992, 32260, 33024, 38712, 39680, 39990, 41280, 42656, 47616, 48390, 50003, 51616, 53320, 55040, 59520, 63984, 64520, 66048, 69359, 77424, 79360, 79980, 82560, 85312, 96780, 100006, 103232, 106640, 110080, 119040, 127968, 129040, 138718, 150009, 154848, 159960, 165120, 170624, 193560, 200012, 206464, 208077, 213280, 238080, 250015, 255936, 258080, 277436, 300018, 309696, 319920, 330240, 341248, 346795, 387120, 400024, 412928, 416154, 426560, 500030, 511872, 516160, 554872, 600036, 619392, 639840, 682496, 693590, 750045, 774240, 800048, 825856, 832308, 853120, 1000060, 1023744, 1032320, 1040385, 1109744, 1200072, 1238784, 1279680, 1387180, 1500090, 1548480, 1600096, 1664616, 1706240, 2000120, 2047488, 2064640, 2080770, 2150129, 2219488, 2400144, 2477568, 2559360, 2774360, 3000180, 3096960, 3200192, 3329232, 3412480, 4000240, 4129280, 4161540, 4300258, 4438976, 4800288, 5118720, 5548720, 6000360, 6193920, 6400384, 6450387, 6658464, 8000480, 8323080, 8600516, 8877952, 9600576, 10237440, 10750645, 11097440, 12000720, 12387840, 12800768, 12900774, 13316928, 16000960, 16646160, 17201032, 17755904, 19201152, 21501290, 22194880, 24001440, 25601536, 25801548, 26633856, 32001920, 32251935, 33292320, 34402064, 35511808, 38402304, 43002580, 44389760, 48002880, 51603096, 53267712, 64003840, 64503870, 66584640, 68804128, 76804608, 86005160, 88779520, 96005760, 103206192, 106535424, 128007680, 129007740, 133169280, 137608256, 172010320, 177559040, 192011520, 206412384, 258015480, 266338560, 275216512, 344020640, 384023040, 412824768, 516030960, 532677120, 550433024, 688041280, 825649536, 1032061920, 1100866048, 1376082560, 1651299072, 2064123840, 2752165120, 3302598144, 4128247680, 5504330240, 8256495360, 16512990720]

約数ペア:

[(1, 16512990720), (2, 8256495360), (3, 5504330240), (4, 4128247680), (5, 3302598144), (6, 2752165120), (8, 2064123840), (10, 1651299072), (12, 1376082560), (15, 1100866048), (16, 1032061920), (20, 825649536), (24, 688041280), (30, 550433024), (31, 532677120), (32, 516030960), (40, 412824768), (43, 384023040), (48, 344020640), (60, 275216512), (62, 266338560), (64, 258015480), (80, 206412384), (86, 192011520), (93, 177559040), (96, 172010320), (120, 137608256), (124, 133169280), (128, 129007740), (129, 128007680), (155, 106535424), (160, 103206192), (172, 96005760), (186, 88779520), (192, 86005160), (215, 76804608), (240, 68804128), (248, 66584640), (256, 64503870), (258, 64003840), (310, 53267712), (320, 51603096), (344, 48002880), (372, 44389760), (384, 43002580), (430, 38402304), (465, 35511808), (480, 34402064), (496, 33292320), (512, 32251935), (516, 32001920), (620, 26633856), (640, 25801548), (645, 25601536), (688, 24001440), (744, 22194880), (768, 21501290), (860, 19201152), (930, 17755904), (960, 17201032), (992, 16646160), (1032, 16000960), (1240, 13316928), (1280, 12900774), (1290, 12800768), (1333, 12387840), (1376, 12000720), (1488, 11097440), (1536, 10750645), (1613, 10237440), (1720, 9600576), (1860, 8877952), (1920, 8600516), (1984, 8323080), (2064, 8000480), (2480, 6658464), (2560, 6450387), (2580, 6400384), (2666, 6193920), (2752, 6000360), (2976, 5548720), (3226, 5118720), (3440, 4800288), (3720, 4438976), (3840, 4300258), (3968, 4161540), (3999, 4129280), (4128, 4000240), (4839, 3412480), (4960, 3329232), (5160, 3200192), (5332, 3096960), (5504, 3000180), (5952, 2774360), (6452, 2559360), (6665, 2477568), (6880, 2400144), (7440, 2219488), (7680, 2150129), (7936, 2080770), (7998, 2064640), (8065, 2047488), (8256, 2000120), (9678, 1706240), (9920, 1664616), (10320, 1600096), (10664, 1548480), (11008, 1500090), (11904, 1387180), (12904, 1279680), (13330, 1238784), (13760, 1200072), (14880, 1109744), (15872, 1040385), (15996, 1032320), (16130, 1023744), (16512, 1000060), (19356, 853120), (19840, 832308), (19995, 825856), (20640, 800048), (21328, 774240), (22016, 750045), (23808, 693590), (24195, 682496), (25808, 639840), (26660, 619392), (27520, 600036), (29760, 554872), (31992, 516160), (32260, 511872), (33024, 500030), (38712, 426560), (39680, 416154), (39990, 412928), (41280, 400024), (42656, 387120), (47616, 346795), (48390, 341248), (50003, 330240), (51616, 319920), (53320, 309696), (55040, 300018), (59520, 277436), (63984, 258080), (64520, 255936), (66048, 250015), (69359, 238080), (77424, 213280), (79360, 208077), (79980, 206464), (82560, 200012), (85312, 193560), (96780, 170624), (100006, 165120), (103232, 159960), (106640, 154848), (110080, 150009), (119040, 138718), (127968, 129040)]