81682518528

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^2\times {\mathrm{34963}}^1$

素因数の和:35016

約数の個数: 240

約数和(自身を含む): 261823019040

約数和(自身を除く): 180140500512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 256, 288, 312, 338, 351, 384, 416, 432, 468, 507, 512, 576, 624, 676, 702, 768, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1536, 1664, 1728, 1872, 2028, 2304, 2496, 2704, 2808, 3042, 3328, 3456, 3744, 4056, 4563, 4608, 4992, 5408, 5616, 6084, 6656, 6912, 7488, 8112, 9126, 9984, 10816, 11232, 12168, 13824, 14976, 16224, 18252, 19968, 21632, 22464, 24336, 29952, 32448, 34963, 36504, 43264, 44928, 48672, 59904, 64896, 69926, 73008, 86528, 89856, 97344, 104889, 129792, 139852, 146016, 179712, 194688, 209778, 259584, 279704, 292032, 314667, 389376, 419556, 454519, 559408, 584064, 629334, 778752, 839112, 909038, 944001, 1118816, 1168128, 1258668, 1363557, 1678224, 1818076, 1888002, 2237632, 2336256, 2517336, 2727114, 3356448, 3636152, 3776004, 4090671, 4475264, 5034672, 5454228, 5908747, 6712896, 7272304, 7552008, 8181342, 8950528, 10069344, 10908456, 11817494, 12272013, 13425792, 14544608, 15104016, 16362684, 17726241, 17901056, 20138688, 21816912, 23634988, 24544026, 26851584, 29089216, 30208032, 32725368, 35452482, 40277376, 43633824, 47269976, 49088052, 53178723, 53703168, 58178432, 60416064, 65450736, 70904964, 80554752, 87267648, 94539952, 98176104, 106357446, 116356864, 120832128, 130901472, 141809928, 159536169, 161109504, 174535296, 189079904, 196352208, 212714892, 232713728, 241664256, 261802944, 283619856, 319072338, 349070592, 378159808, 392704416, 425429784, 483328512, 523605888, 567239712, 638144676, 698141184, 756319616, 785408832, 850859568, 1047211776, 1134479424, 1276289352, 1512639232, 1570817664, 1701719136, 2094423552, 2268958848, 2552578704, 3025278464, 3141635328, 3403438272, 4537917696, 5105157408, 6283270656, 6806876544, 9075835392, 10210314816, 13613753088, 20420629632, 27227506176, 40841259264, 81682518528]

約数ペア:

[(1, 81682518528), (2, 40841259264), (3, 27227506176), (4, 20420629632), (6, 13613753088), (8, 10210314816), (9, 9075835392), (12, 6806876544), (13, 6283270656), (16, 5105157408), (18, 4537917696), (24, 3403438272), (26, 3141635328), (27, 3025278464), (32, 2552578704), (36, 2268958848), (39, 2094423552), (48, 1701719136), (52, 1570817664), (54, 1512639232), (64, 1276289352), (72, 1134479424), (78, 1047211776), (96, 850859568), (104, 785408832), (108, 756319616), (117, 698141184), (128, 638144676), (144, 567239712), (156, 523605888), (169, 483328512), (192, 425429784), (208, 392704416), (216, 378159808), (234, 349070592), (256, 319072338), (288, 283619856), (312, 261802944), (338, 241664256), (351, 232713728), (384, 212714892), (416, 196352208), (432, 189079904), (468, 174535296), (507, 161109504), (512, 159536169), (576, 141809928), (624, 130901472), (676, 120832128), (702, 116356864), (768, 106357446), (832, 98176104), (864, 94539952), (936, 87267648), (1014, 80554752), (1152, 70904964), (1248, 65450736), (1352, 60416064), (1404, 58178432), (1521, 53703168), (1536, 53178723), (1664, 49088052), (1728, 47269976), (1872, 43633824), (2028, 40277376), (2304, 35452482), (2496, 32725368), (2704, 30208032), (2808, 29089216), (3042, 26851584), (3328, 24544026), (3456, 23634988), (3744, 21816912), (4056, 20138688), (4563, 17901056), (4608, 17726241), (4992, 16362684), (5408, 15104016), (5616, 14544608), (6084, 13425792), (6656, 12272013), (6912, 11817494), (7488, 10908456), (8112, 10069344), (9126, 8950528), (9984, 8181342), (10816, 7552008), (11232, 7272304), (12168, 6712896), (13824, 5908747), (14976, 5454228), (16224, 5034672), (18252, 4475264), (19968, 4090671), (21632, 3776004), (22464, 3636152), (24336, 3356448), (29952, 2727114), (32448, 2517336), (34963, 2336256), (36504, 2237632), (43264, 1888002), (44928, 1818076), (48672, 1678224), (59904, 1363557), (64896, 1258668), (69926, 1168128), (73008, 1118816), (86528, 944001), (89856, 909038), (97344, 839112), (104889, 778752), (129792, 629334), (139852, 584064), (146016, 559408), (179712, 454519), (194688, 419556), (209778, 389376), (259584, 314667), (279704, 292032)]