66832540160

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607127}}^1$

素因数の和:607193

約数の個数: 80

約数和(自身を含む): 163968273216

約数和(自身を除く): 97135733056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1280, 1376, 1720, 2560, 2752, 3440, 5504, 6880, 11008, 13760, 22016, 27520, 55040, 110080, 607127, 1214254, 2428508, 3035635, 4857016, 6071270, 9714032, 12142540, 19428064, 24285080, 26106461, 38856128, 48570160, 52212922, 77712256, 97140320, 104425844, 130532305, 155424512, 194280640, 208851688, 261064610, 310849024, 388561280, 417703376, 522129220, 777122560, 835406752, 1044258440, 1554245120, 1670813504, 2088516880, 3341627008, 4177033760, 6683254016, 8354067520, 13366508032, 16708135040, 33416270080, 66832540160]

約数ペア:

[(1, 66832540160), (2, 33416270080), (4, 16708135040), (5, 13366508032), (8, 8354067520), (10, 6683254016), (16, 4177033760), (20, 3341627008), (32, 2088516880), (40, 1670813504), (43, 1554245120), (64, 1044258440), (80, 835406752), (86, 777122560), (128, 522129220), (160, 417703376), (172, 388561280), (215, 310849024), (256, 261064610), (320, 208851688), (344, 194280640), (430, 155424512), (512, 130532305), (640, 104425844), (688, 97140320), (860, 77712256), (1280, 52212922), (1376, 48570160), (1720, 38856128), (2560, 26106461), (2752, 24285080), (3440, 19428064), (5504, 12142540), (6880, 9714032), (11008, 6071270), (13760, 4857016), (22016, 3035635), (27520, 2428508), (55040, 1214254), (110080, 607127)]