2247174720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{111467}}^1$

素因数の和:111497

約数の個数: 168

約数和(自身を含む): 8833616064

約数和(自身を除く): 6586441344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 111467, 222934, 334401, 445868, 557335, 668802, 780269, 891736, 1003203, 1114670, 1337604, 1560538, 1672005, 1783472, 2006406, 2229340, 2340807, 2675208, 3121076, 3344010, 3566944, 3901345, 4012812, 4458680, 4681614, 5016015, 5350416, 6242152, 6688020, 7022421, 7133888, 7802690, 8025624, 8917360, 9363228, 10032030, 10700832, 11704035, 12484304, 13376040, 14044842, 15605380, 16051248, 17834720, 18726456, 20064060, 21401664, 23408070, 24968608, 26752080, 28089684, 31210760, 32102496, 35112105, 35669440, 37452912, 40128120, 46816140, 49937216, 53504160, 56179368, 62421520, 64204992, 70224210, 74905824, 80256240, 93632280, 107008320, 112358736, 124843040, 140448420, 149811648, 160512480, 187264560, 224717472, 249686080, 280896840, 321024960, 374529120, 449434944, 561793680, 749058240, 1123587360, 2247174720]

約数ペア:

[(1, 2247174720), (2, 1123587360), (3, 749058240), (4, 561793680), (5, 449434944), (6, 374529120), (7, 321024960), (8, 280896840), (9, 249686080), (10, 224717472), (12, 187264560), (14, 160512480), (15, 149811648), (16, 140448420), (18, 124843040), (20, 112358736), (21, 107008320), (24, 93632280), (28, 80256240), (30, 74905824), (32, 70224210), (35, 64204992), (36, 62421520), (40, 56179368), (42, 53504160), (45, 49937216), (48, 46816140), (56, 40128120), (60, 37452912), (63, 35669440), (64, 35112105), (70, 32102496), (72, 31210760), (80, 28089684), (84, 26752080), (90, 24968608), (96, 23408070), (105, 21401664), (112, 20064060), (120, 18726456), (126, 17834720), (140, 16051248), (144, 15605380), (160, 14044842), (168, 13376040), (180, 12484304), (192, 11704035), (210, 10700832), (224, 10032030), (240, 9363228), (252, 8917360), (280, 8025624), (288, 7802690), (315, 7133888), (320, 7022421), (336, 6688020), (360, 6242152), (420, 5350416), (448, 5016015), (480, 4681614), (504, 4458680), (560, 4012812), (576, 3901345), (630, 3566944), (672, 3344010), (720, 3121076), (840, 2675208), (960, 2340807), (1008, 2229340), (1120, 2006406), (1260, 1783472), (1344, 1672005), (1440, 1560538), (1680, 1337604), (2016, 1114670), (2240, 1003203), (2520, 891736), (2880, 780269), (3360, 668802), (4032, 557335), (5040, 445868), (6720, 334401), (10080, 222934), (20160, 111467)]