20837001600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{241169}}^1$

素因数の和:241202

約数の個数: 192

約数和(自身を含む): 76257954000

約数和(自身を除く): 55420952400

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10800, 14400, 17280, 21600, 28800, 43200, 86400, 241169, 482338, 723507, 964676, 1205845, 1447014, 1929352, 2170521, 2411690, 2894028, 3617535, 3858704, 4341042, 4823380, 5788056, 6029225, 6511563, 7235070, 7717408, 8682084, 9646760, 10852605, 11576112, 12058450, 13023126, 14470140, 15434816, 17364168, 18087675, 19293520, 21705210, 23152224, 24116900, 26046252, 28940280, 30869632, 32557815, 34728336, 36175350, 38587040, 43410420, 46304448, 48233800, 52092504, 54263025, 57880560, 65115630, 69456672, 72350700, 77174080, 86820840, 92608896, 96467600, 104185008, 108526050, 115761120, 130231260, 138913344, 144701400, 154348160, 162789075, 173641680, 192935200, 208370016, 217052100, 231522240, 260462520, 277826688, 289402800, 325578150, 347283360, 385870400, 416740032, 434104200, 463044480, 520925040, 578805600, 651156300, 694566720, 771740800, 833480064, 868208400, 1041850080, 1157611200, 1302312600, 1389133440, 1736416800, 2083700160, 2315222400, 2604625200, 3472833600, 4167400320, 5209250400, 6945667200, 10418500800, 20837001600]

約数ペア:

[(1, 20837001600), (2, 10418500800), (3, 6945667200), (4, 5209250400), (5, 4167400320), (6, 3472833600), (8, 2604625200), (9, 2315222400), (10, 2083700160), (12, 1736416800), (15, 1389133440), (16, 1302312600), (18, 1157611200), (20, 1041850080), (24, 868208400), (25, 833480064), (27, 771740800), (30, 694566720), (32, 651156300), (36, 578805600), (40, 520925040), (45, 463044480), (48, 434104200), (50, 416740032), (54, 385870400), (60, 347283360), (64, 325578150), (72, 289402800), (75, 277826688), (80, 260462520), (90, 231522240), (96, 217052100), (100, 208370016), (108, 192935200), (120, 173641680), (128, 162789075), (135, 154348160), (144, 144701400), (150, 138913344), (160, 130231260), (180, 115761120), (192, 108526050), (200, 104185008), (216, 96467600), (225, 92608896), (240, 86820840), (270, 77174080), (288, 72350700), (300, 69456672), (320, 65115630), (360, 57880560), (384, 54263025), (400, 52092504), (432, 48233800), (450, 46304448), (480, 43410420), (540, 38587040), (576, 36175350), (600, 34728336), (640, 32557815), (675, 30869632), (720, 28940280), (800, 26046252), (864, 24116900), (900, 23152224), (960, 21705210), (1080, 19293520), (1152, 18087675), (1200, 17364168), (1350, 15434816), (1440, 14470140), (1600, 13023126), (1728, 12058450), (1800, 11576112), (1920, 10852605), (2160, 9646760), (2400, 8682084), (2700, 7717408), (2880, 7235070), (3200, 6511563), (3456, 6029225), (3600, 5788056), (4320, 4823380), (4800, 4341042), (5400, 3858704), (5760, 3617535), (7200, 2894028), (8640, 2411690), (9600, 2170521), (10800, 1929352), (14400, 1447014), (17280, 1205845), (21600, 964676), (28800, 723507), (43200, 482338), (86400, 241169)]