2879702286960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2784581}}^1$

素因数の和:2784767

約数の個数: 160

約数和(自身を含む): 9281345955840

約数和(自身を除く): 6401643668880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 139, 155, 186, 240, 248, 278, 310, 372, 417, 465, 496, 556, 620, 695, 744, 834, 930, 1112, 1240, 1390, 1488, 1668, 1860, 2085, 2224, 2480, 2780, 3336, 3720, 4170, 4309, 5560, 6672, 7440, 8340, 8618, 11120, 12927, 16680, 17236, 21545, 25854, 33360, 34472, 43090, 51708, 64635, 68944, 86180, 103416, 129270, 172360, 206832, 258540, 344720, 517080, 1034160, 2784581, 5569162, 8353743, 11138324, 13922905, 16707486, 22276648, 27845810, 33414972, 41768715, 44553296, 55691620, 66829944, 83537430, 86322011, 111383240, 133659888, 167074860, 172644022, 222766480, 258966033, 334149720, 345288044, 387056759, 431610055, 517932066, 668299440, 690576088, 774113518, 863220110, 1035864132, 1161170277, 1294830165, 1381152176, 1548227036, 1726440220, 1935283795, 2071728264, 2322340554, 2589660330, 3096454072, 3452880440, 3870567590, 4143456528, 4644681108, 5179320660, 5805851385, 6192908144, 6905760880, 7741135180, 9289362216, 10358641320, 11611702770, 11998759529, 15482270360, 18578724432, 20717282640, 23223405540, 23997519058, 30964540720, 35996278587, 46446811080, 47995038116, 59993797645, 71992557174, 92893622160, 95990076232, 119987595290, 143985114348, 179981392935, 191980152464, 239975190580, 287970228696, 359962785870, 479950381160, 575940457392, 719925571740, 959900762320, 1439851143480, 2879702286960]

約数ペア:

[(1, 2879702286960), (2, 1439851143480), (3, 959900762320), (4, 719925571740), (5, 575940457392), (6, 479950381160), (8, 359962785870), (10, 287970228696), (12, 239975190580), (15, 191980152464), (16, 179981392935), (20, 143985114348), (24, 119987595290), (30, 95990076232), (31, 92893622160), (40, 71992557174), (48, 59993797645), (60, 47995038116), (62, 46446811080), (80, 35996278587), (93, 30964540720), (120, 23997519058), (124, 23223405540), (139, 20717282640), (155, 18578724432), (186, 15482270360), (240, 11998759529), (248, 11611702770), (278, 10358641320), (310, 9289362216), (372, 7741135180), (417, 6905760880), (465, 6192908144), (496, 5805851385), (556, 5179320660), (620, 4644681108), (695, 4143456528), (744, 3870567590), (834, 3452880440), (930, 3096454072), (1112, 2589660330), (1240, 2322340554), (1390, 2071728264), (1488, 1935283795), (1668, 1726440220), (1860, 1548227036), (2085, 1381152176), (2224, 1294830165), (2480, 1161170277), (2780, 1035864132), (3336, 863220110), (3720, 774113518), (4170, 690576088), (4309, 668299440), (5560, 517932066), (6672, 431610055), (7440, 387056759), (8340, 345288044), (8618, 334149720), (11120, 258966033), (12927, 222766480), (16680, 172644022), (17236, 167074860), (21545, 133659888), (25854, 111383240), (33360, 86322011), (34472, 83537430), (43090, 66829944), (51708, 55691620), (64635, 44553296), (68944, 41768715), (86180, 33414972), (103416, 27845810), (129270, 22276648), (172360, 16707486), (206832, 13922905), (258540, 11138324), (344720, 8353743), (517080, 5569162), (1034160, 2784581)]