73855579840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{99611}}^1$

素因数の和:99966

約数の個数: 112

約数和(自身を含む): 201601937664

約数和(自身を除く): 127746357824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 331, 448, 560, 662, 1120, 1324, 1655, 2240, 2317, 2648, 3310, 4634, 5296, 6620, 9268, 10592, 11585, 13240, 18536, 21184, 23170, 26480, 37072, 46340, 52960, 74144, 92680, 99611, 105920, 148288, 185360, 199222, 370720, 398444, 498055, 697277, 741440, 796888, 996110, 1394554, 1593776, 1992220, 2789108, 3187552, 3486385, 3984440, 5578216, 6375104, 6972770, 7968880, 11156432, 13945540, 15937760, 22312864, 27891080, 31875520, 32971241, 44625728, 55782160, 65942482, 111564320, 131884964, 164856205, 223128640, 230798687, 263769928, 329712410, 461597374, 527539856, 659424820, 923194748, 1055079712, 1153993435, 1318849640, 1846389496, 2110159424, 2307986870, 2637699280, 3692778992, 4615973740, 5275398560, 7385557984, 9231947480, 10550797120, 14771115968, 18463894960, 36927789920, 73855579840]

約数ペア:

[(1, 73855579840), (2, 36927789920), (4, 18463894960), (5, 14771115968), (7, 10550797120), (8, 9231947480), (10, 7385557984), (14, 5275398560), (16, 4615973740), (20, 3692778992), (28, 2637699280), (32, 2307986870), (35, 2110159424), (40, 1846389496), (56, 1318849640), (64, 1153993435), (70, 1055079712), (80, 923194748), (112, 659424820), (140, 527539856), (160, 461597374), (224, 329712410), (280, 263769928), (320, 230798687), (331, 223128640), (448, 164856205), (560, 131884964), (662, 111564320), (1120, 65942482), (1324, 55782160), (1655, 44625728), (2240, 32971241), (2317, 31875520), (2648, 27891080), (3310, 22312864), (4634, 15937760), (5296, 13945540), (6620, 11156432), (9268, 7968880), (10592, 6972770), (11585, 6375104), (13240, 5578216), (18536, 3984440), (21184, 3486385), (23170, 3187552), (26480, 2789108), (37072, 1992220), (46340, 1593776), (52960, 1394554), (74144, 996110), (92680, 796888), (99611, 741440), (105920, 697277), (148288, 498055), (185360, 398444), (199222, 370720)]