64080072

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 218574720

約数和(自身を除く): 154494648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 277, 306, 324, 357, 378, 408, 459, 476, 486, 504, 554, 567, 612, 648, 714, 756, 831, 918, 952, 972, 1071, 1108, 1134, 1224, 1377, 1428, 1512, 1662, 1701, 1836, 1939, 1944, 2142, 2216, 2268, 2493, 2754, 2856, 3213, 3324, 3402, 3672, 3878, 4131, 4284, 4536, 4709, 4986, 5508, 5817, 6426, 6648, 6804, 7479, 7756, 8262, 8568, 9418, 9639, 9972, 11016, 11634, 12852, 13608, 14127, 14958, 15512, 16524, 17451, 18836, 19278, 19944, 22437, 23268, 25704, 28254, 28917, 29916, 32963, 33048, 34902, 37672, 38556, 42381, 44874, 46536, 52353, 56508, 57834, 59832, 65926, 67311, 69804, 77112, 84762, 89748, 98889, 104706, 113016, 115668, 127143, 131852, 134622, 139608, 157059, 169524, 179496, 197778, 209412, 231336, 254286, 263704, 269244, 296667, 314118, 339048, 381429, 395556, 418824, 471177, 508572, 538488, 593334, 628236, 762858, 791112, 890001, 942354, 1017144, 1144287, 1186668, 1256472, 1525716, 1780002, 1884708, 2288574, 2373336, 2670003, 3051432, 3560004, 3769416, 4577148, 5340006, 7120008, 8010009, 9154296, 10680012, 16020018, 21360024, 32040036, 64080072]

約数ペア:

[(1, 64080072), (2, 32040036), (3, 21360024), (4, 16020018), (6, 10680012), (7, 9154296), (8, 8010009), (9, 7120008), (12, 5340006), (14, 4577148), (17, 3769416), (18, 3560004), (21, 3051432), (24, 2670003), (27, 2373336), (28, 2288574), (34, 1884708), (36, 1780002), (42, 1525716), (51, 1256472), (54, 1186668), (56, 1144287), (63, 1017144), (68, 942354), (72, 890001), (81, 791112), (84, 762858), (102, 628236), (108, 593334), (119, 538488), (126, 508572), (136, 471177), (153, 418824), (162, 395556), (168, 381429), (189, 339048), (204, 314118), (216, 296667), (238, 269244), (243, 263704), (252, 254286), (277, 231336), (306, 209412), (324, 197778), (357, 179496), (378, 169524), (408, 157059), (459, 139608), (476, 134622), (486, 131852), (504, 127143), (554, 115668), (567, 113016), (612, 104706), (648, 98889), (714, 89748), (756, 84762), (831, 77112), (918, 69804), (952, 67311), (972, 65926), (1071, 59832), (1108, 57834), (1134, 56508), (1224, 52353), (1377, 46536), (1428, 44874), (1512, 42381), (1662, 38556), (1701, 37672), (1836, 34902), (1939, 33048), (1944, 32963), (2142, 29916), (2216, 28917), (2268, 28254), (2493, 25704), (2754, 23268), (2856, 22437), (3213, 19944), (3324, 19278), (3402, 18836), (3672, 17451), (3878, 16524), (4131, 15512), (4284, 14958), (4536, 14127), (4709, 13608), (4986, 12852), (5508, 11634), (5817, 11016), (6426, 9972), (6648, 9639), (6804, 9418), (7479, 8568), (7756, 8262)]