32747888480

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1\times {\mathrm{1871}}^1$

素因数の和:2812

約数の個数: 96

約数和(自身を含む): 78064197120

約数和(自身を除く): 45316308640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 787, 1112, 1390, 1574, 1871, 2224, 2780, 3148, 3742, 3935, 4448, 5560, 6296, 7484, 7870, 9355, 11120, 12592, 14968, 15740, 18710, 22240, 25184, 29936, 31480, 37420, 59872, 62960, 74840, 109393, 125920, 149680, 218786, 260069, 299360, 437572, 520138, 546965, 875144, 1040276, 1093930, 1300345, 1472477, 1750288, 2080552, 2187860, 2600690, 2944954, 3500576, 4161104, 4375720, 5201380, 5889908, 7362385, 8322208, 8751440, 10402760, 11779816, 14724770, 17502880, 20805520, 23559632, 29449540, 41611040, 47119264, 58899080, 117798160, 204674303, 235596320, 409348606, 818697212, 1023371515, 1637394424, 2046743030, 3274788848, 4093486060, 6549577696, 8186972120, 16373944240, 32747888480]

約数ペア:

[(1, 32747888480), (2, 16373944240), (4, 8186972120), (5, 6549577696), (8, 4093486060), (10, 3274788848), (16, 2046743030), (20, 1637394424), (32, 1023371515), (40, 818697212), (80, 409348606), (139, 235596320), (160, 204674303), (278, 117798160), (556, 58899080), (695, 47119264), (787, 41611040), (1112, 29449540), (1390, 23559632), (1574, 20805520), (1871, 17502880), (2224, 14724770), (2780, 11779816), (3148, 10402760), (3742, 8751440), (3935, 8322208), (4448, 7362385), (5560, 5889908), (6296, 5201380), (7484, 4375720), (7870, 4161104), (9355, 3500576), (11120, 2944954), (12592, 2600690), (14968, 2187860), (15740, 2080552), (18710, 1750288), (22240, 1472477), (25184, 1300345), (29936, 1093930), (31480, 1040276), (37420, 875144), (59872, 546965), (62960, 520138), (74840, 437572), (109393, 299360), (125920, 260069), (149680, 218786)]