2187811200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 7237818000

約数和(自身を除く): 5050006800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 349, 384, 400, 480, 600, 640, 653, 698, 800, 960, 1047, 1200, 1306, 1396, 1600, 1745, 1920, 1959, 2094, 2400, 2612, 2792, 3200, 3265, 3490, 3918, 4188, 4800, 5224, 5235, 5584, 6530, 6980, 7836, 8376, 8725, 9600, 9795, 10448, 10470, 11168, 13060, 13960, 15672, 16325, 16752, 17450, 19590, 20896, 20940, 22336, 26120, 26175, 27920, 31344, 32650, 33504, 34900, 39180, 41792, 41880, 44672, 48975, 52240, 52350, 55840, 62688, 65300, 67008, 69800, 78360, 83584, 83760, 97950, 104480, 104700, 111680, 125376, 130600, 134016, 139600, 156720, 167520, 195900, 208960, 209400, 223360, 227897, 250752, 261200, 279200, 313440, 335040, 391800, 417920, 418800, 455794, 522400, 558400, 626880, 670080, 683691, 783600, 837600, 911588, 1044800, 1116800, 1139485, 1253760, 1367382, 1567200, 1675200, 1823176, 2089600, 2278970, 2734764, 3134400, 3350400, 3418455, 3646352, 4557940, 5469528, 5697425, 6268800, 6836910, 7292704, 9115880, 10939056, 11394850, 13673820, 14585408, 17092275, 18231760, 21878112, 22789700, 27347640, 29170816, 34184550, 36463520, 43756224, 45579400, 54695280, 68369100, 72927040, 87512448, 91158800, 109390560, 136738200, 145854080, 182317600, 218781120, 273476400, 364635200, 437562240, 546952800, 729270400, 1093905600, 2187811200]

約数ペア:

[(1, 2187811200), (2, 1093905600), (3, 729270400), (4, 546952800), (5, 437562240), (6, 364635200), (8, 273476400), (10, 218781120), (12, 182317600), (15, 145854080), (16, 136738200), (20, 109390560), (24, 91158800), (25, 87512448), (30, 72927040), (32, 68369100), (40, 54695280), (48, 45579400), (50, 43756224), (60, 36463520), (64, 34184550), (75, 29170816), (80, 27347640), (96, 22789700), (100, 21878112), (120, 18231760), (128, 17092275), (150, 14585408), (160, 13673820), (192, 11394850), (200, 10939056), (240, 9115880), (300, 7292704), (320, 6836910), (349, 6268800), (384, 5697425), (400, 5469528), (480, 4557940), (600, 3646352), (640, 3418455), (653, 3350400), (698, 3134400), (800, 2734764), (960, 2278970), (1047, 2089600), (1200, 1823176), (1306, 1675200), (1396, 1567200), (1600, 1367382), (1745, 1253760), (1920, 1139485), (1959, 1116800), (2094, 1044800), (2400, 911588), (2612, 837600), (2792, 783600), (3200, 683691), (3265, 670080), (3490, 626880), (3918, 558400), (4188, 522400), (4800, 455794), (5224, 418800), (5235, 417920), (5584, 391800), (6530, 335040), (6980, 313440), (7836, 279200), (8376, 261200), (8725, 250752), (9600, 227897), (9795, 223360), (10448, 209400), (10470, 208960), (11168, 195900), (13060, 167520), (13960, 156720), (15672, 139600), (16325, 134016), (16752, 130600), (17450, 125376), (19590, 111680), (20896, 104700), (20940, 104480), (22336, 97950), (26120, 83760), (26175, 83584), (27920, 78360), (31344, 69800), (32650, 67008), (33504, 65300), (34900, 62688), (39180, 55840), (41792, 52350), (41880, 52240), (44672, 48975)]