66409794864

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{17333}}^1$

素因数の和:17545

約数の個数: 240

約数和(自身を含む): 222980415840

約数和(自身を除く): 156570620976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 181, 189, 196, 216, 252, 294, 336, 362, 378, 392, 432, 441, 504, 543, 588, 724, 756, 784, 882, 1008, 1086, 1176, 1267, 1323, 1448, 1512, 1629, 1764, 2172, 2352, 2534, 2646, 2896, 3024, 3258, 3528, 3801, 4344, 4887, 5068, 5292, 6516, 7056, 7602, 8688, 8869, 9774, 10136, 10584, 11403, 13032, 15204, 17333, 17738, 19548, 20272, 21168, 22806, 26064, 26607, 30408, 34209, 34666, 35476, 39096, 45612, 51999, 53214, 60816, 68418, 69332, 70952, 78192, 79821, 91224, 103998, 106428, 121331, 136836, 138664, 141904, 155997, 159642, 182448, 207996, 212856, 239463, 242662, 273672, 277328, 311994, 319284, 363993, 415992, 425712, 467991, 478926, 485324, 547344, 623988, 638568, 727986, 831984, 849317, 935982, 957852, 970648, 1091979, 1247976, 1277136, 1455972, 1698634, 1871964, 1915704, 1941296, 2183958, 2495952, 2547951, 2911944, 3137273, 3275937, 3397268, 3743928, 3831408, 4367916, 5095902, 5823888, 6274546, 6551874, 6794536, 7487856, 7643853, 8735832, 9411819, 10191804, 12549092, 13103748, 13589072, 15287706, 17471664, 18823638, 20383608, 21960911, 22931559, 25098184, 26207496, 28235457, 30575412, 37647276, 40767216, 43921822, 45863118, 50196368, 52414992, 56470914, 61150824, 65882733, 75294552, 84706371, 87843644, 91726236, 112941828, 122301648, 131765466, 150589104, 153726377, 169412742, 175687288, 183452472, 197648199, 225883656, 263530932, 307452754, 338825484, 351374576, 366904944, 395296398, 451767312, 461179131, 527061864, 592944597, 614905508, 677650968, 790592796, 922358262, 1054123728, 1185889194, 1229811016, 1355301936, 1383537393, 1581185592, 1844716524, 2371778388, 2459622032, 2767074786, 3162371184, 3689433048, 4150612179, 4743556776, 5534149572, 7378866096, 8301224358, 9487113552, 11068299144, 16602448716, 22136598288, 33204897432, 66409794864]

約数ペア:

[(1, 66409794864), (2, 33204897432), (3, 22136598288), (4, 16602448716), (6, 11068299144), (7, 9487113552), (8, 8301224358), (9, 7378866096), (12, 5534149572), (14, 4743556776), (16, 4150612179), (18, 3689433048), (21, 3162371184), (24, 2767074786), (27, 2459622032), (28, 2371778388), (36, 1844716524), (42, 1581185592), (48, 1383537393), (49, 1355301936), (54, 1229811016), (56, 1185889194), (63, 1054123728), (72, 922358262), (84, 790592796), (98, 677650968), (108, 614905508), (112, 592944597), (126, 527061864), (144, 461179131), (147, 451767312), (168, 395296398), (181, 366904944), (189, 351374576), (196, 338825484), (216, 307452754), (252, 263530932), (294, 225883656), (336, 197648199), (362, 183452472), (378, 175687288), (392, 169412742), (432, 153726377), (441, 150589104), (504, 131765466), (543, 122301648), (588, 112941828), (724, 91726236), (756, 87843644), (784, 84706371), (882, 75294552), (1008, 65882733), (1086, 61150824), (1176, 56470914), (1267, 52414992), (1323, 50196368), (1448, 45863118), (1512, 43921822), (1629, 40767216), (1764, 37647276), (2172, 30575412), (2352, 28235457), (2534, 26207496), (2646, 25098184), (2896, 22931559), (3024, 21960911), (3258, 20383608), (3528, 18823638), (3801, 17471664), (4344, 15287706), (4887, 13589072), (5068, 13103748), (5292, 12549092), (6516, 10191804), (7056, 9411819), (7602, 8735832), (8688, 7643853), (8869, 7487856), (9774, 6794536), (10136, 6551874), (10584, 6274546), (11403, 5823888), (13032, 5095902), (15204, 4367916), (17333, 3831408), (17738, 3743928), (19548, 3397268), (20272, 3275937), (21168, 3137273), (22806, 2911944), (26064, 2547951), (26607, 2495952), (30408, 2183958), (34209, 1941296), (34666, 1915704), (35476, 1871964), (39096, 1698634), (45612, 1455972), (51999, 1277136), (53214, 1247976), (60816, 1091979), (68418, 970648), (69332, 957852), (70952, 935982), (78192, 849317), (79821, 831984), (91224, 727986), (103998, 638568), (106428, 623988), (121331, 547344), (136836, 485324), (138664, 478926), (141904, 467991), (155997, 425712), (159642, 415992), (182448, 363993), (207996, 319284), (212856, 311994), (239463, 277328), (242662, 273672)]