214976016640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2181169}}^1$

素因数の和:2181208

約数の個数: 144

約数和(自身を含む): 641996853120

約数和(自身を除く): 427020836480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 12320, 14080, 19712, 24640, 49280, 98560, 2181169, 4362338, 8724676, 10905845, 15268183, 17449352, 21811690, 23992859, 30536366, 34898704, 43623380, 47985718, 61072732, 69797408, 76340915, 87246760, 95971436, 119964295, 122145464, 139594816, 152681830, 167950013, 174493520, 191942872, 239928590, 244290928, 279189632, 305363660, 335900026, 348987040, 383885744, 479857180, 488581856, 558379264, 610727320, 671800052, 697974080, 767771488, 839750065, 959714360, 977163712, 1221454640, 1343600104, 1395948160, 1535542976, 1679500130, 1919428720, 1954327424, 2442909280, 2687200208, 2791896320, 3071085952, 3359000260, 3838857440, 3908654848, 4885818560, 5374400416, 6142171904, 6718000520, 7677714880, 9771637120, 10748800832, 13436001040, 15355429760, 19543274240, 21497601664, 26872002080, 30710859520, 42995203328, 53744004160, 107488008320, 214976016640]

約数ペア:

[(1, 214976016640), (2, 107488008320), (4, 53744004160), (5, 42995203328), (7, 30710859520), (8, 26872002080), (10, 21497601664), (11, 19543274240), (14, 15355429760), (16, 13436001040), (20, 10748800832), (22, 9771637120), (28, 7677714880), (32, 6718000520), (35, 6142171904), (40, 5374400416), (44, 4885818560), (55, 3908654848), (56, 3838857440), (64, 3359000260), (70, 3071085952), (77, 2791896320), (80, 2687200208), (88, 2442909280), (110, 1954327424), (112, 1919428720), (128, 1679500130), (140, 1535542976), (154, 1395948160), (160, 1343600104), (176, 1221454640), (220, 977163712), (224, 959714360), (256, 839750065), (280, 767771488), (308, 697974080), (320, 671800052), (352, 610727320), (385, 558379264), (440, 488581856), (448, 479857180), (560, 383885744), (616, 348987040), (640, 335900026), (704, 305363660), (770, 279189632), (880, 244290928), (896, 239928590), (1120, 191942872), (1232, 174493520), (1280, 167950013), (1408, 152681830), (1540, 139594816), (1760, 122145464), (1792, 119964295), (2240, 95971436), (2464, 87246760), (2816, 76340915), (3080, 69797408), (3520, 61072732), (4480, 47985718), (4928, 43623380), (6160, 34898704), (7040, 30536366), (8960, 23992859), (9856, 21811690), (12320, 17449352), (14080, 15268183), (19712, 10905845), (24640, 8724676), (49280, 4362338), (98560, 2181169)]