717431760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32143}}^1$

素因数の和:32193

約数の個数: 120

約数和(自身を含む): 2487174144

約数和(自身を除く): 1769742384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 32143, 64286, 96429, 128572, 160715, 192858, 257144, 289287, 321430, 385716, 482145, 514288, 578574, 642860, 771432, 964290, 996433, 1157148, 1285720, 1446435, 1542864, 1928580, 1992866, 2314296, 2571440, 2892870, 2989299, 3857160, 3985732, 4628592, 4982165, 5785740, 5978598, 7714320, 7971464, 8967897, 9964330, 11571480, 11957196, 14946495, 15942928, 17935794, 19928660, 23142960, 23914392, 29892990, 35871588, 39857320, 44839485, 47828784, 59785980, 71743176, 79714640, 89678970, 119571960, 143486352, 179357940, 239143920, 358715880, 717431760]

約数ペア:

[(1, 717431760), (2, 358715880), (3, 239143920), (4, 179357940), (5, 143486352), (6, 119571960), (8, 89678970), (9, 79714640), (10, 71743176), (12, 59785980), (15, 47828784), (16, 44839485), (18, 39857320), (20, 35871588), (24, 29892990), (30, 23914392), (31, 23142960), (36, 19928660), (40, 17935794), (45, 15942928), (48, 14946495), (60, 11957196), (62, 11571480), (72, 9964330), (80, 8967897), (90, 7971464), (93, 7714320), (120, 5978598), (124, 5785740), (144, 4982165), (155, 4628592), (180, 3985732), (186, 3857160), (240, 2989299), (248, 2892870), (279, 2571440), (310, 2314296), (360, 1992866), (372, 1928580), (465, 1542864), (496, 1446435), (558, 1285720), (620, 1157148), (720, 996433), (744, 964290), (930, 771432), (1116, 642860), (1240, 578574), (1395, 514288), (1488, 482145), (1860, 385716), (2232, 321430), (2480, 289287), (2790, 257144), (3720, 192858), (4464, 160715), (5580, 128572), (7440, 96429), (11160, 64286), (22320, 32143)]