20182176756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1049}}^1$

素因数の和:1588

約数の個数: 240

約数和(自身を含む): 64033200000

約数和(自身を除く): 43851023244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 499, 567, 612, 714, 756, 918, 998, 1049, 1071, 1134, 1377, 1428, 1497, 1836, 1996, 2098, 2142, 2268, 2754, 2994, 3147, 3213, 3493, 4196, 4284, 4491, 5508, 5988, 6294, 6426, 6986, 7343, 8483, 8982, 9441, 9639, 10479, 12588, 12852, 13473, 13972, 14686, 16966, 17833, 17964, 18882, 19278, 20958, 22029, 25449, 26946, 28323, 29372, 31437, 33932, 35666, 37764, 38556, 40419, 41916, 44058, 50898, 53499, 53892, 56646, 59381, 62874, 66087, 71332, 76347, 80838, 84969, 88116, 94311, 101796, 106998, 113292, 118762, 124831, 125748, 132174, 152694, 160497, 161676, 169938, 178143, 188622, 198261, 213996, 229041, 237524, 249662, 264348, 282933, 305388, 320994, 339876, 356286, 374493, 377244, 396522, 458082, 481491, 499324, 523451, 534429, 565866, 594783, 641988, 687123, 712572, 748986, 793044, 916164, 962982, 1046902, 1068858, 1123479, 1131732, 1189566, 1374246, 1444473, 1497972, 1570353, 1603287, 1925964, 2093804, 2137716, 2246958, 2379132, 2748492, 2888946, 3140706, 3206574, 3370437, 3664157, 4493916, 4711059, 4809861, 5777892, 6281412, 6413148, 6740874, 7328314, 8898667, 9422118, 9619722, 10111311, 10992471, 13481748, 14133177, 14656628, 17797334, 18844236, 19239444, 20222622, 21984942, 26696001, 28266354, 32977413, 35594668, 40445244, 42399531, 43969884, 53392002, 56532708, 62290669, 65954826, 80088003, 84799062, 98932239, 106784004, 124581338, 131909652, 160176006, 169598124, 186872007, 197864478, 240264009, 249162676, 296796717, 320352012, 373744014, 395728956, 480528018, 560616021, 593593434, 720792027, 747488028, 961056036, 1121232042, 1187186868, 1441584054, 1681848063, 2242464084, 2883168108, 3363696126, 5045544189, 6727392252, 10091088378, 20182176756]

約数ペア:

[(1, 20182176756), (2, 10091088378), (3, 6727392252), (4, 5045544189), (6, 3363696126), (7, 2883168108), (9, 2242464084), (12, 1681848063), (14, 1441584054), (17, 1187186868), (18, 1121232042), (21, 961056036), (27, 747488028), (28, 720792027), (34, 593593434), (36, 560616021), (42, 480528018), (51, 395728956), (54, 373744014), (63, 320352012), (68, 296796717), (81, 249162676), (84, 240264009), (102, 197864478), (108, 186872007), (119, 169598124), (126, 160176006), (153, 131909652), (162, 124581338), (189, 106784004), (204, 98932239), (238, 84799062), (252, 80088003), (306, 65954826), (324, 62290669), (357, 56532708), (378, 53392002), (459, 43969884), (476, 42399531), (499, 40445244), (567, 35594668), (612, 32977413), (714, 28266354), (756, 26696001), (918, 21984942), (998, 20222622), (1049, 19239444), (1071, 18844236), (1134, 17797334), (1377, 14656628), (1428, 14133177), (1497, 13481748), (1836, 10992471), (1996, 10111311), (2098, 9619722), (2142, 9422118), (2268, 8898667), (2754, 7328314), (2994, 6740874), (3147, 6413148), (3213, 6281412), (3493, 5777892), (4196, 4809861), (4284, 4711059), (4491, 4493916), (5508, 3664157), (5988, 3370437), (6294, 3206574), (6426, 3140706), (6986, 2888946), (7343, 2748492), (8483, 2379132), (8982, 2246958), (9441, 2137716), (9639, 2093804), (10479, 1925964), (12588, 1603287), (12852, 1570353), (13473, 1497972), (13972, 1444473), (14686, 1374246), (16966, 1189566), (17833, 1131732), (17964, 1123479), (18882, 1068858), (19278, 1046902), (20958, 962982), (22029, 916164), (25449, 793044), (26946, 748986), (28323, 712572), (29372, 687123), (31437, 641988), (33932, 594783), (35666, 565866), (37764, 534429), (38556, 523451), (40419, 499324), (41916, 481491), (44058, 458082), (50898, 396522), (53499, 377244), (53892, 374493), (56646, 356286), (59381, 339876), (62874, 320994), (66087, 305388), (71332, 282933), (76347, 264348), (80838, 249662), (84969, 237524), (88116, 229041), (94311, 213996), (101796, 198261), (106998, 188622), (113292, 178143), (118762, 169938), (124831, 161676), (125748, 160497), (132174, 152694)]