2180294688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 288

約数和(自身を含む): 7127688960

約数和(自身を除く): 4947394272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 169, 176, 208, 209, 228, 247, 264, 286, 304, 312, 338, 352, 416, 418, 429, 456, 494, 507, 528, 572, 608, 624, 627, 643, 676, 741, 836, 858, 912, 988, 1014, 1056, 1144, 1248, 1254, 1286, 1352, 1482, 1672, 1716, 1824, 1859, 1929, 1976, 2028, 2288, 2508, 2572, 2704, 2717, 2964, 3211, 3344, 3432, 3718, 3858, 3952, 4056, 4576, 5016, 5144, 5408, 5434, 5577, 5928, 6422, 6688, 6864, 7073, 7436, 7716, 7904, 8112, 8151, 8359, 9633, 10032, 10288, 10868, 11154, 11856, 12217, 12844, 13728, 14146, 14872, 15432, 16224, 16302, 16718, 19266, 20064, 20576, 21219, 21736, 22308, 23712, 24434, 25077, 25688, 28292, 29744, 30864, 32604, 33436, 35321, 36651, 38532, 42438, 43472, 44616, 48868, 50154, 51376, 56584, 59488, 61728, 65208, 66872, 70642, 73302, 77064, 84876, 86944, 89232, 91949, 97736, 100308, 102752, 105963, 108667, 113168, 130416, 133744, 134387, 141284, 146604, 154128, 158821, 169752, 178464, 183898, 195472, 200616, 211926, 217334, 226336, 260832, 267488, 268774, 275847, 282568, 293208, 308256, 317642, 326001, 339504, 367796, 390944, 401232, 403161, 423852, 434668, 476463, 537548, 551694, 565136, 586416, 635284, 652002, 679008, 735592, 802464, 806322, 847704, 869336, 952926, 1075096, 1103388, 1130272, 1172832, 1195337, 1270568, 1304004, 1471184, 1612644, 1695408, 1738672, 1747031, 1905852, 2064673, 2150192, 2206776, 2390674, 2541136, 2608008, 2942368, 3225288, 3390816, 3477344, 3494062, 3586011, 3811704, 4129346, 4300384, 4413552, 4781348, 5082272, 5216016, 5241093, 6194019, 6450576, 6988124, 7172022, 7623408, 8258692, 8827104, 9562696, 10432032, 10482186, 12388038, 12901152, 13976248, 14344044, 15246816, 16517384, 19125392, 20964372, 22711403, 24776076, 27952496, 28688088, 33034768, 38250784, 41928744, 45422806, 49552152, 55904992, 57376176, 66069536, 68134209, 83857488, 90845612, 99104304, 114752352, 136268418, 167714976, 181691224, 198208608, 272536836, 363382448, 545073672, 726764896, 1090147344, 2180294688]

約数ペア:

[(1, 2180294688), (2, 1090147344), (3, 726764896), (4, 545073672), (6, 363382448), (8, 272536836), (11, 198208608), (12, 181691224), (13, 167714976), (16, 136268418), (19, 114752352), (22, 99104304), (24, 90845612), (26, 83857488), (32, 68134209), (33, 66069536), (38, 57376176), (39, 55904992), (44, 49552152), (48, 45422806), (52, 41928744), (57, 38250784), (66, 33034768), (76, 28688088), (78, 27952496), (88, 24776076), (96, 22711403), (104, 20964372), (114, 19125392), (132, 16517384), (143, 15246816), (152, 14344044), (156, 13976248), (169, 12901152), (176, 12388038), (208, 10482186), (209, 10432032), (228, 9562696), (247, 8827104), (264, 8258692), (286, 7623408), (304, 7172022), (312, 6988124), (338, 6450576), (352, 6194019), (416, 5241093), (418, 5216016), (429, 5082272), (456, 4781348), (494, 4413552), (507, 4300384), (528, 4129346), (572, 3811704), (608, 3586011), (624, 3494062), (627, 3477344), (643, 3390816), (676, 3225288), (741, 2942368), (836, 2608008), (858, 2541136), (912, 2390674), (988, 2206776), (1014, 2150192), (1056, 2064673), (1144, 1905852), (1248, 1747031), (1254, 1738672), (1286, 1695408), (1352, 1612644), (1482, 1471184), (1672, 1304004), (1716, 1270568), (1824, 1195337), (1859, 1172832), (1929, 1130272), (1976, 1103388), (2028, 1075096), (2288, 952926), (2508, 869336), (2572, 847704), (2704, 806322), (2717, 802464), (2964, 735592), (3211, 679008), (3344, 652002), (3432, 635284), (3718, 586416), (3858, 565136), (3952, 551694), (4056, 537548), (4576, 476463), (5016, 434668), (5144, 423852), (5408, 403161), (5434, 401232), (5577, 390944), (5928, 367796), (6422, 339504), (6688, 326001), (6864, 317642), (7073, 308256), (7436, 293208), (7716, 282568), (7904, 275847), (8112, 268774), (8151, 267488), (8359, 260832), (9633, 226336), (10032, 217334), (10288, 211926), (10868, 200616), (11154, 195472), (11856, 183898), (12217, 178464), (12844, 169752), (13728, 158821), (14146, 154128), (14872, 146604), (15432, 141284), (16224, 134387), (16302, 133744), (16718, 130416), (19266, 113168), (20064, 108667), (20576, 105963), (21219, 102752), (21736, 100308), (22308, 97736), (23712, 91949), (24434, 89232), (25077, 86944), (25688, 84876), (28292, 77064), (29744, 73302), (30864, 70642), (32604, 66872), (33436, 65208), (35321, 61728), (36651, 59488), (38532, 56584), (42438, 51376), (43472, 50154), (44616, 48868)]