2388381120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1080

約数の個数: 224

約数和(自身を含む): 8457834240

約数和(自身を除く): 6069453120

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 491, 540, 563, 576, 720, 864, 960, 982, 1080, 1126, 1440, 1473, 1689, 1728, 1964, 2160, 2252, 2455, 2815, 2880, 2946, 3378, 3928, 4320, 4419, 4504, 4910, 5067, 5630, 5892, 6756, 7365, 7856, 8445, 8640, 8838, 9008, 9820, 10134, 11260, 11784, 13257, 13512, 14730, 15201, 15712, 16890, 17676, 18016, 19640, 20268, 22095, 22520, 23568, 25335, 26514, 27024, 29460, 30402, 31424, 33780, 35352, 36032, 39280, 40536, 44190, 45040, 47136, 50670, 53028, 54048, 58920, 60804, 66285, 67560, 70704, 76005, 78560, 81072, 88380, 90080, 94272, 101340, 106056, 108096, 117840, 121608, 132570, 135120, 141408, 152010, 157120, 162144, 176760, 180160, 202680, 212112, 235680, 243216, 265140, 270240, 276433, 282816, 304020, 324288, 353520, 405360, 424224, 471360, 486432, 530280, 540480, 552866, 608040, 707040, 810720, 829299, 848448, 972864, 1060560, 1105732, 1216080, 1382165, 1414080, 1621440, 1658598, 2121120, 2211464, 2432160, 2487897, 2764330, 3317196, 4146495, 4242240, 4422928, 4864320, 4975794, 5528660, 6634392, 7463691, 8292990, 8845856, 9951588, 11057320, 12439485, 13268784, 14927382, 16585980, 17691712, 19903176, 22114640, 24878970, 26537568, 29854764, 33171960, 37318455, 39806352, 44229280, 49757940, 53075136, 59709528, 66343920, 74636910, 79612704, 88458560, 99515880, 119419056, 132687840, 149273820, 159225408, 199031760, 238838112, 265375680, 298547640, 398063520, 477676224, 597095280, 796127040, 1194190560, 2388381120]

約数ペア:

[(1, 2388381120), (2, 1194190560), (3, 796127040), (4, 597095280), (5, 477676224), (6, 398063520), (8, 298547640), (9, 265375680), (10, 238838112), (12, 199031760), (15, 159225408), (16, 149273820), (18, 132687840), (20, 119419056), (24, 99515880), (27, 88458560), (30, 79612704), (32, 74636910), (36, 66343920), (40, 59709528), (45, 53075136), (48, 49757940), (54, 44229280), (60, 39806352), (64, 37318455), (72, 33171960), (80, 29854764), (90, 26537568), (96, 24878970), (108, 22114640), (120, 19903176), (135, 17691712), (144, 16585980), (160, 14927382), (180, 13268784), (192, 12439485), (216, 11057320), (240, 9951588), (270, 8845856), (288, 8292990), (320, 7463691), (360, 6634392), (432, 5528660), (480, 4975794), (491, 4864320), (540, 4422928), (563, 4242240), (576, 4146495), (720, 3317196), (864, 2764330), (960, 2487897), (982, 2432160), (1080, 2211464), (1126, 2121120), (1440, 1658598), (1473, 1621440), (1689, 1414080), (1728, 1382165), (1964, 1216080), (2160, 1105732), (2252, 1060560), (2455, 972864), (2815, 848448), (2880, 829299), (2946, 810720), (3378, 707040), (3928, 608040), (4320, 552866), (4419, 540480), (4504, 530280), (4910, 486432), (5067, 471360), (5630, 424224), (5892, 405360), (6756, 353520), (7365, 324288), (7856, 304020), (8445, 282816), (8640, 276433), (8838, 270240), (9008, 265140), (9820, 243216), (10134, 235680), (11260, 212112), (11784, 202680), (13257, 180160), (13512, 176760), (14730, 162144), (15201, 157120), (15712, 152010), (16890, 141408), (17676, 135120), (18016, 132570), (19640, 121608), (20268, 117840), (22095, 108096), (22520, 106056), (23568, 101340), (25335, 94272), (26514, 90080), (27024, 88380), (29460, 81072), (30402, 78560), (31424, 76005), (33780, 70704), (35352, 67560), (36032, 66285), (39280, 60804), (40536, 58920), (44190, 54048), (45040, 53028), (47136, 50670)]