4926736640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2328

約数の個数: 144

約数和(自身を含む): 13543380480

約数和(自身を除く): 8616643840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 271, 280, 320, 448, 542, 560, 640, 896, 1084, 1120, 1280, 1355, 1792, 1897, 2029, 2168, 2240, 2710, 3794, 4058, 4336, 4480, 5420, 7588, 8116, 8672, 8960, 9485, 10145, 10840, 14203, 15176, 16232, 17344, 18970, 20290, 21680, 28406, 30352, 32464, 34688, 37940, 40580, 43360, 56812, 60704, 64928, 69376, 71015, 75880, 81160, 86720, 113624, 121408, 129856, 142030, 151760, 162320, 173440, 227248, 242816, 259712, 284060, 303520, 324640, 346880, 454496, 485632, 519424, 549859, 568120, 607040, 649280, 908992, 1099718, 1136240, 1214080, 1298560, 1817984, 2199436, 2272480, 2428160, 2597120, 2749295, 3635968, 3849013, 4398872, 4544960, 5498590, 7698026, 8797744, 9089920, 10997180, 15396052, 17595488, 18179840, 19245065, 21994360, 30792104, 35190976, 38490130, 43988720, 61584208, 70381952, 76980260, 87977440, 123168416, 140763904, 153960520, 175954880, 246336832, 307921040, 351909760, 492673664, 615842080, 703819520, 985347328, 1231684160, 2463368320, 4926736640]

約数ペア:

[(1, 4926736640), (2, 2463368320), (4, 1231684160), (5, 985347328), (7, 703819520), (8, 615842080), (10, 492673664), (14, 351909760), (16, 307921040), (20, 246336832), (28, 175954880), (32, 153960520), (35, 140763904), (40, 123168416), (56, 87977440), (64, 76980260), (70, 70381952), (80, 61584208), (112, 43988720), (128, 38490130), (140, 35190976), (160, 30792104), (224, 21994360), (256, 19245065), (271, 18179840), (280, 17595488), (320, 15396052), (448, 10997180), (542, 9089920), (560, 8797744), (640, 7698026), (896, 5498590), (1084, 4544960), (1120, 4398872), (1280, 3849013), (1355, 3635968), (1792, 2749295), (1897, 2597120), (2029, 2428160), (2168, 2272480), (2240, 2199436), (2710, 1817984), (3794, 1298560), (4058, 1214080), (4336, 1136240), (4480, 1099718), (5420, 908992), (7588, 649280), (8116, 607040), (8672, 568120), (8960, 549859), (9485, 519424), (10145, 485632), (10840, 454496), (14203, 346880), (15176, 324640), (16232, 303520), (17344, 284060), (18970, 259712), (20290, 242816), (21680, 227248), (28406, 173440), (30352, 162320), (32464, 151760), (34688, 142030), (37940, 129856), (40580, 121408), (43360, 113624), (56812, 86720), (60704, 81160), (64928, 75880), (69376, 71015)]