328485059840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1929541}}^1$

素因数の和:1929588

約数の個数: 144

約数和(自身を含む): 946556123520

約数和(自身を除く): 618071063680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 10640, 12160, 17024, 21280, 24320, 34048, 42560, 85120, 170240, 1929541, 3859082, 7718164, 9647705, 13506787, 15436328, 19295410, 27013574, 30872656, 36661279, 38590820, 54027148, 61745312, 67533935, 73322558, 77181640, 108054296, 123490624, 135067870, 146645116, 154363280, 183306395, 216108592, 246981248, 256628953, 270135740, 293290232, 308726560, 366612790, 432217184, 493962496, 513257906, 540271480, 586580464, 617453120, 733225580, 864434368, 1026515812, 1080542960, 1173160928, 1234906240, 1283144765, 1466451160, 1728868736, 2053031624, 2161085920, 2346321856, 2469812480, 2566289530, 2932902320, 3457737472, 4106063248, 4322171840, 4692643712, 5132579060, 5865804640, 8212126496, 8644343680, 9385287424, 10265158120, 11731609280, 16424252992, 17288687360, 20530316240, 23463218560, 32848505984, 41060632480, 46926437120, 65697011968, 82121264960, 164242529920, 328485059840]

約数ペア:

[(1, 328485059840), (2, 164242529920), (4, 82121264960), (5, 65697011968), (7, 46926437120), (8, 41060632480), (10, 32848505984), (14, 23463218560), (16, 20530316240), (19, 17288687360), (20, 16424252992), (28, 11731609280), (32, 10265158120), (35, 9385287424), (38, 8644343680), (40, 8212126496), (56, 5865804640), (64, 5132579060), (70, 4692643712), (76, 4322171840), (80, 4106063248), (95, 3457737472), (112, 2932902320), (128, 2566289530), (133, 2469812480), (140, 2346321856), (152, 2161085920), (160, 2053031624), (190, 1728868736), (224, 1466451160), (256, 1283144765), (266, 1234906240), (280, 1173160928), (304, 1080542960), (320, 1026515812), (380, 864434368), (448, 733225580), (532, 617453120), (560, 586580464), (608, 540271480), (640, 513257906), (665, 493962496), (760, 432217184), (896, 366612790), (1064, 308726560), (1120, 293290232), (1216, 270135740), (1280, 256628953), (1330, 246981248), (1520, 216108592), (1792, 183306395), (2128, 154363280), (2240, 146645116), (2432, 135067870), (2660, 123490624), (3040, 108054296), (4256, 77181640), (4480, 73322558), (4864, 67533935), (5320, 61745312), (6080, 54027148), (8512, 38590820), (8960, 36661279), (10640, 30872656), (12160, 27013574), (17024, 19295410), (21280, 15436328), (24320, 13506787), (34048, 9647705), (42560, 7718164), (85120, 3859082), (170240, 1929541)]