2655379776

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 224

約数和(自身を含む): 8340140800

約数和(自身を除く): 5684761024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 294, 336, 343, 366, 392, 427, 448, 488, 588, 661, 672, 686, 732, 784, 854, 976, 1029, 1176, 1281, 1322, 1344, 1372, 1464, 1568, 1708, 1952, 1983, 2058, 2352, 2562, 2644, 2744, 2928, 2989, 3136, 3416, 3904, 3966, 4116, 4627, 4704, 5124, 5288, 5488, 5856, 5978, 6832, 7932, 8232, 8967, 9254, 9408, 10248, 10576, 10976, 11712, 11956, 13664, 13881, 15864, 16464, 17934, 18508, 20496, 20923, 21152, 21952, 23912, 27328, 27762, 31728, 32389, 32928, 35868, 37016, 40321, 40992, 41846, 42304, 47824, 55524, 62769, 63456, 64778, 65856, 71736, 74032, 80642, 81984, 83692, 95648, 97167, 111048, 120963, 125538, 126912, 129556, 143472, 148064, 161284, 167384, 191296, 194334, 222096, 226723, 241926, 251076, 259112, 282247, 286944, 296128, 322568, 334768, 388668, 444192, 453446, 483852, 502152, 518224, 564494, 573888, 645136, 669536, 680169, 777336, 846741, 888384, 906892, 967704, 1004304, 1036448, 1128988, 1290272, 1339072, 1360338, 1554672, 1693482, 1813784, 1935408, 1975729, 2008608, 2072896, 2257976, 2580544, 2720676, 3109344, 3386964, 3627568, 3870816, 3951458, 4017216, 4515952, 5441352, 5927187, 6218688, 6773928, 7255136, 7741632, 7902916, 9031904, 10882704, 11854374, 13547856, 13830103, 14510272, 15805832, 18063808, 21765408, 23708748, 27095712, 27660206, 31611664, 41490309, 43530816, 47417496, 54191424, 55320412, 63223328, 82980618, 94834992, 110640824, 126446656, 165961236, 189669984, 221281648, 331922472, 379339968, 442563296, 663844944, 885126592, 1327689888, 2655379776]

約数ペア:

[(1, 2655379776), (2, 1327689888), (3, 885126592), (4, 663844944), (6, 442563296), (7, 379339968), (8, 331922472), (12, 221281648), (14, 189669984), (16, 165961236), (21, 126446656), (24, 110640824), (28, 94834992), (32, 82980618), (42, 63223328), (48, 55320412), (49, 54191424), (56, 47417496), (61, 43530816), (64, 41490309), (84, 31611664), (96, 27660206), (98, 27095712), (112, 23708748), (122, 21765408), (147, 18063808), (168, 15805832), (183, 14510272), (192, 13830103), (196, 13547856), (224, 11854374), (244, 10882704), (294, 9031904), (336, 7902916), (343, 7741632), (366, 7255136), (392, 6773928), (427, 6218688), (448, 5927187), (488, 5441352), (588, 4515952), (661, 4017216), (672, 3951458), (686, 3870816), (732, 3627568), (784, 3386964), (854, 3109344), (976, 2720676), (1029, 2580544), (1176, 2257976), (1281, 2072896), (1322, 2008608), (1344, 1975729), (1372, 1935408), (1464, 1813784), (1568, 1693482), (1708, 1554672), (1952, 1360338), (1983, 1339072), (2058, 1290272), (2352, 1128988), (2562, 1036448), (2644, 1004304), (2744, 967704), (2928, 906892), (2989, 888384), (3136, 846741), (3416, 777336), (3904, 680169), (3966, 669536), (4116, 645136), (4627, 573888), (4704, 564494), (5124, 518224), (5288, 502152), (5488, 483852), (5856, 453446), (5978, 444192), (6832, 388668), (7932, 334768), (8232, 322568), (8967, 296128), (9254, 286944), (9408, 282247), (10248, 259112), (10576, 251076), (10976, 241926), (11712, 226723), (11956, 222096), (13664, 194334), (13881, 191296), (15864, 167384), (16464, 161284), (17934, 148064), (18508, 143472), (20496, 129556), (20923, 126912), (21152, 125538), (21952, 120963), (23912, 111048), (27328, 97167), (27762, 95648), (31728, 83692), (32389, 81984), (32928, 80642), (35868, 74032), (37016, 71736), (40321, 65856), (40992, 64778), (41846, 63456), (42304, 62769), (47824, 55524)]