18815673744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14969}}^1$

素因数の和:15062

約数の個数: 240

約数和(自身を含む): 63707529600

約数和(自身を除く): 44891855856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 43, 48, 56, 58, 63, 72, 84, 86, 87, 112, 116, 126, 129, 144, 168, 172, 174, 203, 232, 252, 258, 261, 301, 336, 344, 348, 387, 406, 464, 504, 516, 522, 602, 609, 688, 696, 774, 812, 903, 1008, 1032, 1044, 1204, 1218, 1247, 1392, 1548, 1624, 1806, 1827, 2064, 2088, 2408, 2436, 2494, 2709, 3096, 3248, 3612, 3654, 3741, 4176, 4816, 4872, 4988, 5418, 6192, 7224, 7308, 7482, 8729, 9744, 9976, 10836, 11223, 14448, 14616, 14964, 14969, 17458, 19952, 21672, 22446, 26187, 29232, 29928, 29938, 34916, 43344, 44892, 44907, 52374, 59856, 59876, 69832, 78561, 89784, 89814, 104748, 104783, 119752, 134721, 139664, 157122, 179568, 179628, 209496, 209566, 239504, 269442, 314244, 314349, 359256, 418992, 419132, 434101, 538884, 628488, 628698, 643667, 718512, 838264, 868202, 943047, 1077768, 1256976, 1257396, 1287334, 1302303, 1676528, 1736404, 1886094, 1931001, 2155536, 2514792, 2574668, 2604606, 3038707, 3472808, 3772188, 3862002, 3906909, 4505669, 5029584, 5149336, 5209212, 5793003, 6077414, 6945616, 7544376, 7724004, 7813818, 9011338, 9116121, 10298672, 10418424, 11586006, 12154828, 13517007, 15088752, 15448008, 15627636, 18022676, 18232242, 18666343, 20836848, 23172012, 24309656, 27034014, 27348363, 30896016, 31255272, 36045352, 36464484, 37332686, 40551021, 46344024, 48619312, 54068028, 54696726, 55999029, 62510544, 72090704, 72928968, 74665372, 81102042, 92688048, 108136056, 109393452, 111998058, 130664401, 145857936, 149330744, 162204084, 167997087, 216272112, 218786904, 223996116, 261328802, 298661488, 324408168, 335994174, 391993203, 437573808, 447992232, 522657604, 648816336, 671988348, 783986406, 895984464, 1045315208, 1175979609, 1343976696, 1567972812, 2090630416, 2351959218, 2687953392, 3135945624, 4703918436, 6271891248, 9407836872, 18815673744]

約数ペア:

[(1, 18815673744), (2, 9407836872), (3, 6271891248), (4, 4703918436), (6, 3135945624), (7, 2687953392), (8, 2351959218), (9, 2090630416), (12, 1567972812), (14, 1343976696), (16, 1175979609), (18, 1045315208), (21, 895984464), (24, 783986406), (28, 671988348), (29, 648816336), (36, 522657604), (42, 447992232), (43, 437573808), (48, 391993203), (56, 335994174), (58, 324408168), (63, 298661488), (72, 261328802), (84, 223996116), (86, 218786904), (87, 216272112), (112, 167997087), (116, 162204084), (126, 149330744), (129, 145857936), (144, 130664401), (168, 111998058), (172, 109393452), (174, 108136056), (203, 92688048), (232, 81102042), (252, 74665372), (258, 72928968), (261, 72090704), (301, 62510544), (336, 55999029), (344, 54696726), (348, 54068028), (387, 48619312), (406, 46344024), (464, 40551021), (504, 37332686), (516, 36464484), (522, 36045352), (602, 31255272), (609, 30896016), (688, 27348363), (696, 27034014), (774, 24309656), (812, 23172012), (903, 20836848), (1008, 18666343), (1032, 18232242), (1044, 18022676), (1204, 15627636), (1218, 15448008), (1247, 15088752), (1392, 13517007), (1548, 12154828), (1624, 11586006), (1806, 10418424), (1827, 10298672), (2064, 9116121), (2088, 9011338), (2408, 7813818), (2436, 7724004), (2494, 7544376), (2709, 6945616), (3096, 6077414), (3248, 5793003), (3612, 5209212), (3654, 5149336), (3741, 5029584), (4176, 4505669), (4816, 3906909), (4872, 3862002), (4988, 3772188), (5418, 3472808), (6192, 3038707), (7224, 2604606), (7308, 2574668), (7482, 2514792), (8729, 2155536), (9744, 1931001), (9976, 1886094), (10836, 1736404), (11223, 1676528), (14448, 1302303), (14616, 1287334), (14964, 1257396), (14969, 1256976), (17458, 1077768), (19952, 943047), (21672, 868202), (22446, 838264), (26187, 718512), (29232, 643667), (29928, 628698), (29938, 628488), (34916, 538884), (43344, 434101), (44892, 419132), (44907, 418992), (52374, 359256), (59856, 314349), (59876, 314244), (69832, 269442), (78561, 239504), (89784, 209566), (89814, 209496), (104748, 179628), (104783, 179568), (119752, 157122), (134721, 139664)]