990576000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{2293}}^1$

素因数の和:2331

約数の個数: 256

約数和(自身を含む): 3650212800

約数和(自身を除く): 2659636800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2293, 2400, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4586, 4800, 5400, 5760, 6000, 6750, 6879, 7200, 8000, 8640, 9000, 9172, 9600, 10800, 11465, 12000, 13500, 13758, 14400, 16000, 17280, 18000, 18344, 20637, 21600, 22930, 24000, 27000, 27516, 28800, 34395, 36000, 36688, 41274, 43200, 45860, 48000, 54000, 55032, 57325, 61911, 68790, 72000, 73376, 82548, 86400, 91720, 103185, 108000, 110064, 114650, 123822, 137580, 144000, 146752, 165096, 171975, 183440, 206370, 216000, 220128, 229300, 247644, 275160, 286625, 293504, 309555, 330192, 343950, 366880, 412740, 432000, 440256, 458600, 495288, 515925, 550320, 573250, 619110, 660384, 687900, 733760, 825480, 859875, 880512, 917200, 990576, 1031850, 1100640, 1146500, 1238220, 1320768, 1375800, 1467520, 1547775, 1650960, 1719750, 1834400, 1981152, 2063700, 2201280, 2293000, 2476440, 2579625, 2641536, 2751600, 3095550, 3301920, 3439500, 3668800, 3962304, 4127400, 4402560, 4586000, 4952880, 5159250, 5503200, 6191100, 6603840, 6879000, 7337600, 7738875, 7924608, 8254800, 9172000, 9905760, 10318500, 11006400, 12382200, 13207680, 13758000, 15477750, 16509600, 18344000, 19811520, 20637000, 22012800, 24764400, 27516000, 30955500, 33019200, 36688000, 39623040, 41274000, 49528800, 55032000, 61911000, 66038400, 82548000, 99057600, 110064000, 123822000, 165096000, 198115200, 247644000, 330192000, 495288000, 990576000]

約数ペア:

[(1, 990576000), (2, 495288000), (3, 330192000), (4, 247644000), (5, 198115200), (6, 165096000), (8, 123822000), (9, 110064000), (10, 99057600), (12, 82548000), (15, 66038400), (16, 61911000), (18, 55032000), (20, 49528800), (24, 41274000), (25, 39623040), (27, 36688000), (30, 33019200), (32, 30955500), (36, 27516000), (40, 24764400), (45, 22012800), (48, 20637000), (50, 19811520), (54, 18344000), (60, 16509600), (64, 15477750), (72, 13758000), (75, 13207680), (80, 12382200), (90, 11006400), (96, 10318500), (100, 9905760), (108, 9172000), (120, 8254800), (125, 7924608), (128, 7738875), (135, 7337600), (144, 6879000), (150, 6603840), (160, 6191100), (180, 5503200), (192, 5159250), (200, 4952880), (216, 4586000), (225, 4402560), (240, 4127400), (250, 3962304), (270, 3668800), (288, 3439500), (300, 3301920), (320, 3095550), (360, 2751600), (375, 2641536), (384, 2579625), (400, 2476440), (432, 2293000), (450, 2201280), (480, 2063700), (500, 1981152), (540, 1834400), (576, 1719750), (600, 1650960), (640, 1547775), (675, 1467520), (720, 1375800), (750, 1320768), (800, 1238220), (864, 1146500), (900, 1100640), (960, 1031850), (1000, 990576), (1080, 917200), (1125, 880512), (1152, 859875), (1200, 825480), (1350, 733760), (1440, 687900), (1500, 660384), (1600, 619110), (1728, 573250), (1800, 550320), (1920, 515925), (2000, 495288), (2160, 458600), (2250, 440256), (2293, 432000), (2400, 412740), (2700, 366880), (2880, 343950), (3000, 330192), (3200, 309555), (3375, 293504), (3456, 286625), (3600, 275160), (4000, 247644), (4320, 229300), (4500, 220128), (4586, 216000), (4800, 206370), (5400, 183440), (5760, 171975), (6000, 165096), (6750, 146752), (6879, 144000), (7200, 137580), (8000, 123822), (8640, 114650), (9000, 110064), (9172, 108000), (9600, 103185), (10800, 91720), (11465, 86400), (12000, 82548), (13500, 73376), (13758, 72000), (14400, 68790), (16000, 61911), (17280, 57325), (18000, 55032), (18344, 54000), (20637, 48000), (21600, 45860), (22930, 43200), (24000, 41274), (27000, 36688), (27516, 36000), (28800, 34395)]