1810364160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42859}}^1$

素因数の和:42894

約数の個数: 144

約数和(自身を含む): 6307620480

約数和(自身を除く): 4497256320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 42859, 85718, 128577, 171436, 214295, 257154, 342872, 428590, 471449, 514308, 642885, 685744, 857180, 942898, 1028616, 1285770, 1371488, 1414347, 1714360, 1885796, 2057232, 2357245, 2571540, 2742976, 2828694, 3428720, 3771592, 4114464, 4714490, 5143080, 5485952, 5657388, 6857440, 7071735, 7543184, 8228928, 9428980, 10286160, 10971904, 11314776, 13714880, 14143470, 15086368, 16457856, 18857960, 20572320, 22629552, 27429760, 28286940, 30172736, 32915712, 37715920, 41144640, 45259104, 54859520, 56573880, 60345472, 75431840, 82289280, 90518208, 113147760, 120690944, 150863680, 164578560, 181036416, 226295520, 301727360, 362072832, 452591040, 603454720, 905182080, 1810364160]

約数ペア:

[(1, 1810364160), (2, 905182080), (3, 603454720), (4, 452591040), (5, 362072832), (6, 301727360), (8, 226295520), (10, 181036416), (11, 164578560), (12, 150863680), (15, 120690944), (16, 113147760), (20, 90518208), (22, 82289280), (24, 75431840), (30, 60345472), (32, 56573880), (33, 54859520), (40, 45259104), (44, 41144640), (48, 37715920), (55, 32915712), (60, 30172736), (64, 28286940), (66, 27429760), (80, 22629552), (88, 20572320), (96, 18857960), (110, 16457856), (120, 15086368), (128, 14143470), (132, 13714880), (160, 11314776), (165, 10971904), (176, 10286160), (192, 9428980), (220, 8228928), (240, 7543184), (256, 7071735), (264, 6857440), (320, 5657388), (330, 5485952), (352, 5143080), (384, 4714490), (440, 4114464), (480, 3771592), (528, 3428720), (640, 2828694), (660, 2742976), (704, 2571540), (768, 2357245), (880, 2057232), (960, 1885796), (1056, 1714360), (1280, 1414347), (1320, 1371488), (1408, 1285770), (1760, 1028616), (1920, 942898), (2112, 857180), (2640, 685744), (2816, 642885), (3520, 514308), (3840, 471449), (4224, 428590), (5280, 342872), (7040, 257154), (8448, 214295), (10560, 171436), (14080, 128577), (21120, 85718), (42240, 42859)]