2960674240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2682

約数の個数: 112

約数和(自身を含む): 7461504000

約数和(自身を除く): 4500829760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 199, 304, 320, 380, 398, 608, 760, 796, 995, 1216, 1520, 1592, 1990, 2447, 3040, 3184, 3781, 3980, 4894, 6080, 6368, 7562, 7960, 9788, 12235, 12736, 15124, 15920, 18905, 19576, 24470, 30248, 31840, 37810, 39152, 46493, 48940, 60496, 63680, 75620, 78304, 92986, 97880, 120992, 151240, 156608, 185972, 195760, 232465, 241984, 302480, 371944, 391520, 464930, 486953, 604960, 743888, 783040, 929860, 973906, 1209920, 1487776, 1859720, 1947812, 2434765, 2975552, 3719440, 3895624, 4869530, 7438880, 7791248, 9252107, 9739060, 14877760, 15582496, 18504214, 19478120, 31164992, 37008428, 38956240, 46260535, 74016856, 77912480, 92521070, 148033712, 155824960, 185042140, 296067424, 370084280, 592134848, 740168560, 1480337120, 2960674240]

約数ペア:

[(1, 2960674240), (2, 1480337120), (4, 740168560), (5, 592134848), (8, 370084280), (10, 296067424), (16, 185042140), (19, 155824960), (20, 148033712), (32, 92521070), (38, 77912480), (40, 74016856), (64, 46260535), (76, 38956240), (80, 37008428), (95, 31164992), (152, 19478120), (160, 18504214), (190, 15582496), (199, 14877760), (304, 9739060), (320, 9252107), (380, 7791248), (398, 7438880), (608, 4869530), (760, 3895624), (796, 3719440), (995, 2975552), (1216, 2434765), (1520, 1947812), (1592, 1859720), (1990, 1487776), (2447, 1209920), (3040, 973906), (3184, 929860), (3781, 783040), (3980, 743888), (4894, 604960), (6080, 486953), (6368, 464930), (7562, 391520), (7960, 371944), (9788, 302480), (12235, 241984), (12736, 232465), (15124, 195760), (15920, 185972), (18905, 156608), (19576, 151240), (24470, 120992), (30248, 97880), (31840, 92986), (37810, 78304), (39152, 75620), (46493, 63680), (48940, 60496)]