2940932176

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15187}}^1$

素因数の和:15241

約数の個数: 120

約数和(自身を含む): 7514414880

約数和(自身を除く): 4573482704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1862, 1976, 2128, 2548, 3458, 3724, 3952, 5096, 6916, 7448, 10192, 12103, 13832, 14896, 15187, 24206, 27664, 30374, 48412, 60748, 96824, 106309, 121496, 193648, 197431, 212618, 242992, 288553, 394862, 425236, 577106, 744163, 789724, 850472, 1154212, 1382017, 1488326, 1579448, 1700944, 2019871, 2308424, 2764034, 2976652, 3158896, 3751189, 4039742, 4616848, 5528068, 5953304, 7502378, 8079484, 9674119, 11056136, 11906608, 14139097, 15004756, 16158968, 19348238, 22112272, 26258323, 28278194, 30009512, 32317936, 38696476, 52516646, 56556388, 60019024, 77392952, 105033292, 113112776, 154785904, 183808261, 210066584, 226225552, 367616522, 420133168, 735233044, 1470466088, 2940932176]

約数ペア:

[(1, 2940932176), (2, 1470466088), (4, 735233044), (7, 420133168), (8, 367616522), (13, 226225552), (14, 210066584), (16, 183808261), (19, 154785904), (26, 113112776), (28, 105033292), (38, 77392952), (49, 60019024), (52, 56556388), (56, 52516646), (76, 38696476), (91, 32317936), (98, 30009512), (104, 28278194), (112, 26258323), (133, 22112272), (152, 19348238), (182, 16158968), (196, 15004756), (208, 14139097), (247, 11906608), (266, 11056136), (304, 9674119), (364, 8079484), (392, 7502378), (494, 5953304), (532, 5528068), (637, 4616848), (728, 4039742), (784, 3751189), (931, 3158896), (988, 2976652), (1064, 2764034), (1274, 2308424), (1456, 2019871), (1729, 1700944), (1862, 1579448), (1976, 1488326), (2128, 1382017), (2548, 1154212), (3458, 850472), (3724, 789724), (3952, 744163), (5096, 577106), (6916, 425236), (7448, 394862), (10192, 288553), (12103, 242992), (13832, 212618), (14896, 197431), (15187, 193648), (24206, 121496), (27664, 106309), (30374, 96824), (48412, 60748)]