18580975248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 55958132736

約数和(自身を除く): 37377157488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 263, 264, 272, 289, 374, 408, 463, 526, 528, 561, 578, 748, 789, 816, 867, 926, 1052, 1122, 1156, 1389, 1496, 1578, 1734, 1852, 2104, 2244, 2312, 2778, 2893, 2992, 3156, 3179, 3468, 3704, 4208, 4471, 4488, 4624, 5093, 5556, 5786, 6312, 6358, 6936, 7408, 7871, 8679, 8942, 8976, 9537, 10186, 11112, 11572, 12624, 12716, 13413, 13872, 15279, 15742, 17358, 17884, 19074, 20372, 22224, 23144, 23613, 25432, 26826, 30558, 31484, 34716, 35768, 38148, 40744, 46288, 47226, 49181, 50864, 53652, 61116, 62968, 69432, 71536, 76007, 76296, 81488, 86581, 94452, 98362, 107304, 121769, 122232, 125936, 133807, 138864, 147543, 152014, 152592, 173162, 188904, 196724, 214608, 228021, 243538, 244464, 259743, 267614, 295086, 304028, 346324, 365307, 377808, 393448, 401421, 456042, 487076, 519486, 535228, 590172, 608056, 692648, 730614, 786896, 802842, 836077, 912084, 974152, 1038972, 1070456, 1180344, 1216112, 1339459, 1385296, 1461228, 1471877, 1605684, 1672154, 1824168, 1948304, 2070073, 2077944, 2140912, 2360688, 2508231, 2678918, 2922456, 2943754, 3211368, 3344308, 3648336, 4018377, 4140146, 4155888, 4415631, 5016462, 5357836, 5844912, 5887508, 6210219, 6422736, 6688616, 8036754, 8280292, 8831262, 10032924, 10715672, 11775016, 12420438, 13377232, 16073508, 16560584, 17662524, 20065848, 21431344, 22770803, 23550032, 24840876, 32147016, 33121168, 35191241, 35325048, 40131696, 45541606, 49681752, 64294032, 68312409, 70382482, 70650096, 91083212, 99363504, 105573723, 136624818, 140764964, 182166424, 211147446, 273249636, 281529928, 364332848, 387103651, 422294892, 546499272, 563059856, 774207302, 844589784, 1092998544, 1161310953, 1548414604, 1689179568, 2322621906, 3096829208, 4645243812, 6193658416, 9290487624, 18580975248]

約数ペア:

[(1, 18580975248), (2, 9290487624), (3, 6193658416), (4, 4645243812), (6, 3096829208), (8, 2322621906), (11, 1689179568), (12, 1548414604), (16, 1161310953), (17, 1092998544), (22, 844589784), (24, 774207302), (33, 563059856), (34, 546499272), (44, 422294892), (48, 387103651), (51, 364332848), (66, 281529928), (68, 273249636), (88, 211147446), (102, 182166424), (132, 140764964), (136, 136624818), (176, 105573723), (187, 99363504), (204, 91083212), (263, 70650096), (264, 70382482), (272, 68312409), (289, 64294032), (374, 49681752), (408, 45541606), (463, 40131696), (526, 35325048), (528, 35191241), (561, 33121168), (578, 32147016), (748, 24840876), (789, 23550032), (816, 22770803), (867, 21431344), (926, 20065848), (1052, 17662524), (1122, 16560584), (1156, 16073508), (1389, 13377232), (1496, 12420438), (1578, 11775016), (1734, 10715672), (1852, 10032924), (2104, 8831262), (2244, 8280292), (2312, 8036754), (2778, 6688616), (2893, 6422736), (2992, 6210219), (3156, 5887508), (3179, 5844912), (3468, 5357836), (3704, 5016462), (4208, 4415631), (4471, 4155888), (4488, 4140146), (4624, 4018377), (5093, 3648336), (5556, 3344308), (5786, 3211368), (6312, 2943754), (6358, 2922456), (6936, 2678918), (7408, 2508231), (7871, 2360688), (8679, 2140912), (8942, 2077944), (8976, 2070073), (9537, 1948304), (10186, 1824168), (11112, 1672154), (11572, 1605684), (12624, 1471877), (12716, 1461228), (13413, 1385296), (13872, 1339459), (15279, 1216112), (15742, 1180344), (17358, 1070456), (17884, 1038972), (19074, 974152), (20372, 912084), (22224, 836077), (23144, 802842), (23613, 786896), (25432, 730614), (26826, 692648), (30558, 608056), (31484, 590172), (34716, 535228), (35768, 519486), (38148, 487076), (40744, 456042), (46288, 401421), (47226, 393448), (49181, 377808), (50864, 365307), (53652, 346324), (61116, 304028), (62968, 295086), (69432, 267614), (71536, 259743), (76007, 244464), (76296, 243538), (81488, 228021), (86581, 214608), (94452, 196724), (98362, 188904), (107304, 173162), (121769, 152592), (122232, 152014), (125936, 147543), (133807, 138864)]