871951680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1393

約数の個数: 168

約数和(自身を含む): 3012731592

約数和(自身を除く): 2140779912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 277, 288, 320, 360, 480, 554, 576, 720, 831, 960, 1093, 1108, 1385, 1440, 1662, 2186, 2216, 2493, 2770, 2880, 3279, 3324, 4155, 4372, 4432, 4986, 5465, 5540, 6558, 6648, 8310, 8744, 8864, 9837, 9972, 10930, 11080, 12465, 13116, 13296, 16395, 16620, 17488, 17728, 19674, 19944, 21860, 22160, 24930, 26232, 26592, 32790, 33240, 34976, 39348, 39888, 43720, 44320, 49185, 49860, 52464, 53184, 65580, 66480, 69952, 78696, 79776, 87440, 88640, 98370, 99720, 104928, 131160, 132960, 157392, 159552, 174880, 196740, 199440, 209856, 262320, 265920, 302761, 314784, 349760, 393480, 398880, 524640, 605522, 629568, 786960, 797760, 908283, 1049280, 1211044, 1513805, 1573920, 1816566, 2422088, 2724849, 3027610, 3147840, 3633132, 4541415, 4844176, 5449698, 6055220, 7266264, 9082830, 9688352, 10899396, 12110440, 13624245, 14532528, 18165660, 19376704, 21798792, 24220880, 27248490, 29065056, 36331320, 43597584, 48441760, 54496980, 58130112, 72662640, 87195168, 96883520, 108993960, 145325280, 174390336, 217987920, 290650560, 435975840, 871951680]

約数ペア:

[(1, 871951680), (2, 435975840), (3, 290650560), (4, 217987920), (5, 174390336), (6, 145325280), (8, 108993960), (9, 96883520), (10, 87195168), (12, 72662640), (15, 58130112), (16, 54496980), (18, 48441760), (20, 43597584), (24, 36331320), (30, 29065056), (32, 27248490), (36, 24220880), (40, 21798792), (45, 19376704), (48, 18165660), (60, 14532528), (64, 13624245), (72, 12110440), (80, 10899396), (90, 9688352), (96, 9082830), (120, 7266264), (144, 6055220), (160, 5449698), (180, 4844176), (192, 4541415), (240, 3633132), (277, 3147840), (288, 3027610), (320, 2724849), (360, 2422088), (480, 1816566), (554, 1573920), (576, 1513805), (720, 1211044), (831, 1049280), (960, 908283), (1093, 797760), (1108, 786960), (1385, 629568), (1440, 605522), (1662, 524640), (2186, 398880), (2216, 393480), (2493, 349760), (2770, 314784), (2880, 302761), (3279, 265920), (3324, 262320), (4155, 209856), (4372, 199440), (4432, 196740), (4986, 174880), (5465, 159552), (5540, 157392), (6558, 132960), (6648, 131160), (8310, 104928), (8744, 99720), (8864, 98370), (9837, 88640), (9972, 87440), (10930, 79776), (11080, 78696), (12465, 69952), (13116, 66480), (13296, 65580), (16395, 53184), (16620, 52464), (17488, 49860), (17728, 49185), (19674, 44320), (19944, 43720), (21860, 39888), (22160, 39348), (24930, 34976), (26232, 33240), (26592, 32790)]