8287866720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5237}}^1$

素因数の和:5422

約数の個数: 288

約数和(自身を含む): 32534768448

約数和(自身を除く): 24246901728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 157, 160, 168, 180, 210, 224, 240, 252, 280, 288, 314, 315, 336, 360, 420, 471, 480, 504, 560, 628, 630, 672, 720, 785, 840, 942, 1008, 1099, 1120, 1256, 1260, 1413, 1440, 1570, 1680, 1884, 2016, 2198, 2355, 2512, 2520, 2826, 3140, 3297, 3360, 3768, 4396, 4710, 5024, 5040, 5237, 5495, 5652, 6280, 6594, 7065, 7536, 8792, 9420, 9891, 10080, 10474, 10990, 11304, 12560, 13188, 14130, 15072, 15711, 16485, 17584, 18840, 19782, 20948, 21980, 22608, 25120, 26185, 26376, 28260, 31422, 32970, 35168, 36659, 37680, 39564, 41896, 43960, 45216, 47133, 49455, 52370, 52752, 56520, 62844, 65940, 73318, 75360, 78555, 79128, 83792, 87920, 94266, 98910, 104740, 105504, 109977, 113040, 125688, 131880, 146636, 157110, 158256, 167584, 175840, 183295, 188532, 197820, 209480, 219954, 226080, 235665, 251376, 263760, 293272, 314220, 316512, 329931, 366590, 377064, 395640, 418960, 439908, 471330, 502752, 527520, 549885, 586544, 628440, 659862, 733180, 754128, 791280, 822209, 837920, 879816, 942660, 1099770, 1173088, 1256880, 1319724, 1466360, 1508256, 1582560, 1644418, 1649655, 1759632, 1885320, 2199540, 2466627, 2513760, 2639448, 2932720, 3288836, 3299310, 3519264, 3770640, 4111045, 4399080, 4933254, 5278896, 5755463, 5865440, 6577672, 6598620, 7399881, 7541280, 8222090, 8798160, 9866508, 10557792, 11510926, 12333135, 13155344, 13197240, 14799762, 16444180, 17266389, 17596320, 19733016, 23021852, 24666270, 26310688, 26394480, 28777315, 29599524, 32888360, 34532778, 36999405, 39466032, 46043704, 49332540, 51799167, 52788960, 57554630, 59199048, 65776720, 69065556, 73998810, 78932064, 86331945, 92087408, 98665080, 103598334, 115109260, 118398096, 131553440, 138131112, 147997620, 172663890, 184174816, 197330160, 207196668, 230218520, 236796192, 258995835, 276262224, 295995240, 345327780, 394660320, 414393336, 460437040, 517991670, 552524448, 591990480, 690655560, 828786672, 920874080, 1035983340, 1183980960, 1381311120, 1657573344, 2071966680, 2762622240, 4143933360, 8287866720]

約数ペア:

[(1, 8287866720), (2, 4143933360), (3, 2762622240), (4, 2071966680), (5, 1657573344), (6, 1381311120), (7, 1183980960), (8, 1035983340), (9, 920874080), (10, 828786672), (12, 690655560), (14, 591990480), (15, 552524448), (16, 517991670), (18, 460437040), (20, 414393336), (21, 394660320), (24, 345327780), (28, 295995240), (30, 276262224), (32, 258995835), (35, 236796192), (36, 230218520), (40, 207196668), (42, 197330160), (45, 184174816), (48, 172663890), (56, 147997620), (60, 138131112), (63, 131553440), (70, 118398096), (72, 115109260), (80, 103598334), (84, 98665080), (90, 92087408), (96, 86331945), (105, 78932064), (112, 73998810), (120, 69065556), (126, 65776720), (140, 59199048), (144, 57554630), (157, 52788960), (160, 51799167), (168, 49332540), (180, 46043704), (210, 39466032), (224, 36999405), (240, 34532778), (252, 32888360), (280, 29599524), (288, 28777315), (314, 26394480), (315, 26310688), (336, 24666270), (360, 23021852), (420, 19733016), (471, 17596320), (480, 17266389), (504, 16444180), (560, 14799762), (628, 13197240), (630, 13155344), (672, 12333135), (720, 11510926), (785, 10557792), (840, 9866508), (942, 8798160), (1008, 8222090), (1099, 7541280), (1120, 7399881), (1256, 6598620), (1260, 6577672), (1413, 5865440), (1440, 5755463), (1570, 5278896), (1680, 4933254), (1884, 4399080), (2016, 4111045), (2198, 3770640), (2355, 3519264), (2512, 3299310), (2520, 3288836), (2826, 2932720), (3140, 2639448), (3297, 2513760), (3360, 2466627), (3768, 2199540), (4396, 1885320), (4710, 1759632), (5024, 1649655), (5040, 1644418), (5237, 1582560), (5495, 1508256), (5652, 1466360), (6280, 1319724), (6594, 1256880), (7065, 1173088), (7536, 1099770), (8792, 942660), (9420, 879816), (9891, 837920), (10080, 822209), (10474, 791280), (10990, 754128), (11304, 733180), (12560, 659862), (13188, 628440), (14130, 586544), (15072, 549885), (15711, 527520), (16485, 502752), (17584, 471330), (18840, 439908), (19782, 418960), (20948, 395640), (21980, 377064), (22608, 366590), (25120, 329931), (26185, 316512), (26376, 314220), (28260, 293272), (31422, 263760), (32970, 251376), (35168, 235665), (36659, 226080), (37680, 219954), (39564, 209480), (41896, 197820), (43960, 188532), (45216, 183295), (47133, 175840), (49455, 167584), (52370, 158256), (52752, 157110), (56520, 146636), (62844, 131880), (65940, 125688), (73318, 113040), (75360, 109977), (78555, 105504), (79128, 104740), (83792, 98910), (87920, 94266)]