70733040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 254555136

約数和(自身を除く): 183822096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 593, 710, 840, 852, 994, 1065, 1136, 1186, 1420, 1491, 1680, 1704, 1779, 1988, 2130, 2372, 2485, 2840, 2965, 2982, 3408, 3558, 3976, 4151, 4260, 4744, 4970, 5680, 5930, 5964, 7116, 7455, 7952, 8302, 8520, 8895, 9488, 9940, 11860, 11928, 12453, 14232, 14910, 16604, 17040, 17790, 19880, 20755, 23720, 23856, 24906, 28464, 29820, 33208, 35580, 39760, 41510, 42103, 47440, 49812, 59640, 62265, 66416, 71160, 83020, 84206, 99624, 119280, 124530, 126309, 142320, 166040, 168412, 199248, 210515, 249060, 252618, 294721, 332080, 336824, 421030, 498120, 505236, 589442, 631545, 673648, 842060, 884163, 996240, 1010472, 1178884, 1263090, 1473605, 1684120, 1768326, 2020944, 2357768, 2526180, 2947210, 3368240, 3536652, 4420815, 4715536, 5052360, 5894420, 7073304, 8841630, 10104720, 11788840, 14146608, 17683260, 23577680, 35366520, 70733040]

約数ペア:

[(1, 70733040), (2, 35366520), (3, 23577680), (4, 17683260), (5, 14146608), (6, 11788840), (7, 10104720), (8, 8841630), (10, 7073304), (12, 5894420), (14, 5052360), (15, 4715536), (16, 4420815), (20, 3536652), (21, 3368240), (24, 2947210), (28, 2526180), (30, 2357768), (35, 2020944), (40, 1768326), (42, 1684120), (48, 1473605), (56, 1263090), (60, 1178884), (70, 1010472), (71, 996240), (80, 884163), (84, 842060), (105, 673648), (112, 631545), (120, 589442), (140, 505236), (142, 498120), (168, 421030), (210, 336824), (213, 332080), (240, 294721), (280, 252618), (284, 249060), (336, 210515), (355, 199248), (420, 168412), (426, 166040), (497, 142320), (560, 126309), (568, 124530), (593, 119280), (710, 99624), (840, 84206), (852, 83020), (994, 71160), (1065, 66416), (1136, 62265), (1186, 59640), (1420, 49812), (1491, 47440), (1680, 42103), (1704, 41510), (1779, 39760), (1988, 35580), (2130, 33208), (2372, 29820), (2485, 28464), (2840, 24906), (2965, 23856), (2982, 23720), (3408, 20755), (3558, 19880), (3976, 17790), (4151, 17040), (4260, 16604), (4744, 14910), (4970, 14232), (5680, 12453), (5930, 11928), (5964, 11860), (7116, 9940), (7455, 9488), (7952, 8895), (8302, 8520)]