79865973040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2417251}}^1$

素因数の和:2417330

約数の個数: 80

約数和(自身を含む): 215812258560

約数和(自身を除く): 135946285520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 6608, 8260, 16520, 33040, 2417251, 4834502, 9669004, 12086255, 16920757, 19338008, 24172510, 33841514, 38676016, 48345020, 67683028, 84603785, 96690040, 135366056, 142617809, 169207570, 193380080, 270732112, 285235618, 338415140, 570471236, 676830280, 713089045, 998324663, 1140942472, 1353660560, 1426178090, 1996649326, 2281884944, 2852356180, 3993298652, 4991623315, 5704712360, 7986597304, 9983246630, 11409424720, 15973194608, 19966493260, 39932986520, 79865973040]

約数ペア:

[(1, 79865973040), (2, 39932986520), (4, 19966493260), (5, 15973194608), (7, 11409424720), (8, 9983246630), (10, 7986597304), (14, 5704712360), (16, 4991623315), (20, 3993298652), (28, 2852356180), (35, 2281884944), (40, 1996649326), (56, 1426178090), (59, 1353660560), (70, 1140942472), (80, 998324663), (112, 713089045), (118, 676830280), (140, 570471236), (236, 338415140), (280, 285235618), (295, 270732112), (413, 193380080), (472, 169207570), (560, 142617809), (590, 135366056), (826, 96690040), (944, 84603785), (1180, 67683028), (1652, 48345020), (2065, 38676016), (2360, 33841514), (3304, 24172510), (4130, 19338008), (4720, 16920757), (6608, 12086255), (8260, 9669004), (16520, 4834502), (33040, 2417251)]