680517072

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4930

約数の個数: 160

約数和(自身を含む): 2177539200

約数和(自身を除く): 1497022128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 3672, 3876, 4104, 4877, 5168, 5814, 7344, 7752, 8208, 8721, 9754, 11628, 14631, 15504, 17442, 19508, 23256, 29262, 34884, 39016, 43893, 46512, 58524, 69768, 78032, 82909, 87786, 92663, 117048, 131679, 139536, 165818, 175572, 185326, 234096, 248727, 263358, 277989, 331636, 351144, 370652, 497454, 526716, 555978, 663272, 702288, 741304, 746181, 833967, 994908, 1053432, 1111956, 1326544, 1482608, 1492362, 1575271, 1667934, 1989816, 2106864, 2223912, 2238543, 2501901, 2984724, 3150542, 3335868, 3979632, 4447824, 4477086, 4725813, 5003802, 5969448, 6301084, 6671736, 8954172, 9451626, 10007604, 11938896, 12602168, 13343472, 14177439, 17908344, 18903252, 20015208, 25204336, 28354878, 35816688, 37806504, 40030416, 42532317, 56709756, 75613008, 85064634, 113419512, 170129268, 226839024, 340258536, 680517072]

約数ペア:

[(1, 680517072), (2, 340258536), (3, 226839024), (4, 170129268), (6, 113419512), (8, 85064634), (9, 75613008), (12, 56709756), (16, 42532317), (17, 40030416), (18, 37806504), (19, 35816688), (24, 28354878), (27, 25204336), (34, 20015208), (36, 18903252), (38, 17908344), (48, 14177439), (51, 13343472), (54, 12602168), (57, 11938896), (68, 10007604), (72, 9451626), (76, 8954172), (102, 6671736), (108, 6301084), (114, 5969448), (136, 5003802), (144, 4725813), (152, 4477086), (153, 4447824), (171, 3979632), (204, 3335868), (216, 3150542), (228, 2984724), (272, 2501901), (304, 2238543), (306, 2223912), (323, 2106864), (342, 1989816), (408, 1667934), (432, 1575271), (456, 1492362), (459, 1482608), (513, 1326544), (612, 1111956), (646, 1053432), (684, 994908), (816, 833967), (912, 746181), (918, 741304), (969, 702288), (1026, 663272), (1224, 555978), (1292, 526716), (1368, 497454), (1836, 370652), (1938, 351144), (2052, 331636), (2448, 277989), (2584, 263358), (2736, 248727), (2907, 234096), (3672, 185326), (3876, 175572), (4104, 165818), (4877, 139536), (5168, 131679), (5814, 117048), (7344, 92663), (7752, 87786), (8208, 82909), (8721, 78032), (9754, 69768), (11628, 58524), (14631, 46512), (15504, 43893), (17442, 39016), (19508, 34884), (23256, 29262)]