31133220480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1801691}}^1$

素因数の和:1801719

約数の個数: 128

約数和(自身を含む): 110263550400

約数和(自身を除く): 79130329920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 1801691, 3603382, 5405073, 7206764, 9008455, 10810146, 14413528, 16215219, 18016910, 21620292, 27025365, 28827056, 32430438, 36033820, 43240584, 48645657, 54050730, 57654112, 64860876, 72067640, 81076095, 86481168, 97291314, 108101460, 115308224, 129721752, 144135280, 162152190, 172962336, 194582628, 216202920, 230616448, 243228285, 259443504, 288270560, 324304380, 345924672, 389165256, 432405840, 486456570, 518887008, 576541120, 648608760, 691849344, 778330512, 864811680, 972913140, 1037774016, 1153082240, 1297217520, 1556661024, 1729623360, 1945826280, 2075548032, 2594435040, 3113322048, 3459246720, 3891652560, 5188870080, 6226644096, 7783305120, 10377740160, 15566610240, 31133220480]

約数ペア:

[(1, 31133220480), (2, 15566610240), (3, 10377740160), (4, 7783305120), (5, 6226644096), (6, 5188870080), (8, 3891652560), (9, 3459246720), (10, 3113322048), (12, 2594435040), (15, 2075548032), (16, 1945826280), (18, 1729623360), (20, 1556661024), (24, 1297217520), (27, 1153082240), (30, 1037774016), (32, 972913140), (36, 864811680), (40, 778330512), (45, 691849344), (48, 648608760), (54, 576541120), (60, 518887008), (64, 486456570), (72, 432405840), (80, 389165256), (90, 345924672), (96, 324304380), (108, 288270560), (120, 259443504), (128, 243228285), (135, 230616448), (144, 216202920), (160, 194582628), (180, 172962336), (192, 162152190), (216, 144135280), (240, 129721752), (270, 115308224), (288, 108101460), (320, 97291314), (360, 86481168), (384, 81076095), (432, 72067640), (480, 64860876), (540, 57654112), (576, 54050730), (640, 48645657), (720, 43240584), (864, 36033820), (960, 32430438), (1080, 28827056), (1152, 27025365), (1440, 21620292), (1728, 18016910), (1920, 16215219), (2160, 14413528), (2880, 10810146), (3456, 9008455), (4320, 7206764), (5760, 5405073), (8640, 3603382), (17280, 1801691)]