15245239248

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1129}}^1\times {\mathrm{1187}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 43280265600

約数和(自身を除く): 28035026352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1129, 1187, 1264, 1422, 1896, 2258, 2374, 2844, 3387, 3561, 3792, 4516, 4748, 5688, 6774, 7122, 9032, 9496, 10161, 10683, 11376, 13548, 14244, 18064, 18992, 20322, 21366, 27096, 28488, 40644, 42732, 54192, 56976, 81288, 85464, 89191, 93773, 162576, 170928, 178382, 187546, 267573, 281319, 356764, 375092, 535146, 562638, 713528, 750184, 802719, 843957, 1070292, 1125276, 1340123, 1427056, 1500368, 1605438, 1687914, 2140584, 2250552, 2680246, 3210876, 3375828, 4020369, 4281168, 4501104, 5360492, 6421752, 6751656, 8040738, 10720984, 12061107, 12843504, 13503312, 16081476, 21441968, 24122214, 32162952, 48244428, 64325904, 96488856, 105869717, 192977712, 211739434, 317609151, 423478868, 635218302, 846957736, 952827453, 1270436604, 1693915472, 1905654906, 2540873208, 3811309812, 5081746416, 7622619624, 15245239248]

約数ペア:

[(1, 15245239248), (2, 7622619624), (3, 5081746416), (4, 3811309812), (6, 2540873208), (8, 1905654906), (9, 1693915472), (12, 1270436604), (16, 952827453), (18, 846957736), (24, 635218302), (36, 423478868), (48, 317609151), (72, 211739434), (79, 192977712), (144, 105869717), (158, 96488856), (237, 64325904), (316, 48244428), (474, 32162952), (632, 24122214), (711, 21441968), (948, 16081476), (1129, 13503312), (1187, 12843504), (1264, 12061107), (1422, 10720984), (1896, 8040738), (2258, 6751656), (2374, 6421752), (2844, 5360492), (3387, 4501104), (3561, 4281168), (3792, 4020369), (4516, 3375828), (4748, 3210876), (5688, 2680246), (6774, 2250552), (7122, 2140584), (9032, 1687914), (9496, 1605438), (10161, 1500368), (10683, 1427056), (11376, 1340123), (13548, 1125276), (14244, 1070292), (18064, 843957), (18992, 802719), (20322, 750184), (21366, 713528), (27096, 562638), (28488, 535146), (40644, 375092), (42732, 356764), (54192, 281319), (56976, 267573), (81288, 187546), (85464, 178382), (89191, 170928), (93773, 162576)]