267138480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8411

約数の個数: 160

約数和(自身を含む): 996364800

約数和(自身を除く): 729226320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 8369, 10640, 15960, 16738, 25107, 31920, 33476, 41845, 50214, 58583, 66952, 83690, 100428, 117166, 125535, 133904, 159011, 167380, 175749, 200856, 234332, 251070, 292915, 318022, 334760, 351498, 401712, 468664, 477033, 502140, 585830, 636044, 669520, 702996, 795055, 878745, 937328, 954066, 1004280, 1113077, 1171660, 1272088, 1405992, 1590110, 1757490, 1908132, 2008560, 2226154, 2343320, 2385165, 2544176, 2811984, 3180220, 3339231, 3514980, 3816264, 4452308, 4686640, 4770330, 5565385, 6360440, 6678462, 7029960, 7632528, 8904616, 9540660, 11130770, 12720880, 13356924, 14059920, 16696155, 17809232, 19081320, 22261540, 26713848, 33392310, 38162640, 44523080, 53427696, 66784620, 89046160, 133569240, 267138480]

約数ペア:

[(1, 267138480), (2, 133569240), (3, 89046160), (4, 66784620), (5, 53427696), (6, 44523080), (7, 38162640), (8, 33392310), (10, 26713848), (12, 22261540), (14, 19081320), (15, 17809232), (16, 16696155), (19, 14059920), (20, 13356924), (21, 12720880), (24, 11130770), (28, 9540660), (30, 8904616), (35, 7632528), (38, 7029960), (40, 6678462), (42, 6360440), (48, 5565385), (56, 4770330), (57, 4686640), (60, 4452308), (70, 3816264), (76, 3514980), (80, 3339231), (84, 3180220), (95, 2811984), (105, 2544176), (112, 2385165), (114, 2343320), (120, 2226154), (133, 2008560), (140, 1908132), (152, 1757490), (168, 1590110), (190, 1405992), (210, 1272088), (228, 1171660), (240, 1113077), (266, 1004280), (280, 954066), (285, 937328), (304, 878745), (336, 795055), (380, 702996), (399, 669520), (420, 636044), (456, 585830), (532, 502140), (560, 477033), (570, 468664), (665, 401712), (760, 351498), (798, 334760), (840, 318022), (912, 292915), (1064, 251070), (1140, 234332), (1330, 200856), (1520, 175749), (1596, 167380), (1680, 159011), (1995, 133904), (2128, 125535), (2280, 117166), (2660, 100428), (3192, 83690), (3990, 66952), (4560, 58583), (5320, 50214), (6384, 41845), (7980, 33476), (8369, 31920), (10640, 25107), (15960, 16738)]