2799172080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1721}}^1$

素因数の和:1997

約数の個数: 200

約数和(自身を含む): 9766343664

約数和(自身を除く): 6967171584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 251, 270, 324, 360, 405, 432, 502, 540, 648, 720, 753, 810, 1004, 1080, 1255, 1296, 1506, 1620, 1721, 2008, 2160, 2259, 2510, 3012, 3240, 3442, 3765, 4016, 4518, 5020, 5163, 6024, 6480, 6777, 6884, 7530, 8605, 9036, 10040, 10326, 11295, 12048, 13554, 13768, 15060, 15489, 17210, 18072, 20080, 20331, 20652, 22590, 25815, 27108, 27536, 30120, 30978, 33885, 34420, 36144, 40662, 41304, 45180, 46467, 51630, 54216, 60240, 61956, 67770, 68840, 77445, 81324, 82608, 90360, 92934, 101655, 103260, 108432, 123912, 135540, 137680, 139401, 154890, 162648, 180720, 185868, 203310, 206520, 232335, 247824, 271080, 278802, 309780, 325296, 371736, 406620, 413040, 431971, 464670, 542160, 557604, 619560, 697005, 743472, 813240, 863942, 929340, 1115208, 1239120, 1295913, 1394010, 1626480, 1727884, 1858680, 2159855, 2230416, 2591826, 2788020, 3455768, 3717360, 3887739, 4319710, 5183652, 5576040, 6479565, 6911536, 7775478, 8639420, 10367304, 11152080, 11663217, 12959130, 15550956, 17278840, 19438695, 20734608, 23326434, 25918260, 31101912, 34557680, 34989651, 38877390, 46652868, 51836520, 58316085, 62203824, 69979302, 77754780, 93305736, 103673040, 116632170, 139958604, 155509560, 174948255, 186611472, 233264340, 279917208, 311019120, 349896510, 466528680, 559834416, 699793020, 933057360, 1399586040, 2799172080]

約数ペア:

[(1, 2799172080), (2, 1399586040), (3, 933057360), (4, 699793020), (5, 559834416), (6, 466528680), (8, 349896510), (9, 311019120), (10, 279917208), (12, 233264340), (15, 186611472), (16, 174948255), (18, 155509560), (20, 139958604), (24, 116632170), (27, 103673040), (30, 93305736), (36, 77754780), (40, 69979302), (45, 62203824), (48, 58316085), (54, 51836520), (60, 46652868), (72, 38877390), (80, 34989651), (81, 34557680), (90, 31101912), (108, 25918260), (120, 23326434), (135, 20734608), (144, 19438695), (162, 17278840), (180, 15550956), (216, 12959130), (240, 11663217), (251, 11152080), (270, 10367304), (324, 8639420), (360, 7775478), (405, 6911536), (432, 6479565), (502, 5576040), (540, 5183652), (648, 4319710), (720, 3887739), (753, 3717360), (810, 3455768), (1004, 2788020), (1080, 2591826), (1255, 2230416), (1296, 2159855), (1506, 1858680), (1620, 1727884), (1721, 1626480), (2008, 1394010), (2160, 1295913), (2259, 1239120), (2510, 1115208), (3012, 929340), (3240, 863942), (3442, 813240), (3765, 743472), (4016, 697005), (4518, 619560), (5020, 557604), (5163, 542160), (6024, 464670), (6480, 431971), (6777, 413040), (6884, 406620), (7530, 371736), (8605, 325296), (9036, 309780), (10040, 278802), (10326, 271080), (11295, 247824), (12048, 232335), (13554, 206520), (13768, 203310), (15060, 185868), (15489, 180720), (17210, 162648), (18072, 154890), (20080, 139401), (20331, 137680), (20652, 135540), (22590, 123912), (25815, 108432), (27108, 103260), (27536, 101655), (30120, 92934), (30978, 90360), (33885, 82608), (34420, 81324), (36144, 77445), (40662, 68840), (41304, 67770), (45180, 61956), (46467, 60240), (51630, 54216)]