8639722080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{545437}}^1$

素因数の和:545469

約数の個数: 144

約数和(自身を含む): 32163387984

約数和(自身を除く): 23523665904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 545437, 1090874, 1636311, 2181748, 2727185, 3272622, 4363496, 4908933, 5454370, 5999807, 6545244, 8181555, 8726992, 9817866, 10908740, 11999614, 13090488, 16363110, 17453984, 17999421, 19635732, 21817480, 23999228, 24544665, 26180976, 29999035, 32726220, 35998842, 39271464, 43634960, 47998456, 49089330, 52361952, 53998263, 59998070, 65452440, 71997684, 78542928, 87269920, 89997105, 95996912, 98178660, 107996526, 119996140, 130904880, 143995368, 157085856, 179994210, 191993824, 196357320, 215993052, 239992280, 261809760, 269991315, 287990736, 359988420, 392714640, 431986104, 479984560, 539982630, 575981472, 719976840, 785429280, 863972208, 959969120, 1079965260, 1439953680, 1727944416, 2159930520, 2879907360, 4319861040, 8639722080]

約数ペア:

[(1, 8639722080), (2, 4319861040), (3, 2879907360), (4, 2159930520), (5, 1727944416), (6, 1439953680), (8, 1079965260), (9, 959969120), (10, 863972208), (11, 785429280), (12, 719976840), (15, 575981472), (16, 539982630), (18, 479984560), (20, 431986104), (22, 392714640), (24, 359988420), (30, 287990736), (32, 269991315), (33, 261809760), (36, 239992280), (40, 215993052), (44, 196357320), (45, 191993824), (48, 179994210), (55, 157085856), (60, 143995368), (66, 130904880), (72, 119996140), (80, 107996526), (88, 98178660), (90, 95996912), (96, 89997105), (99, 87269920), (110, 78542928), (120, 71997684), (132, 65452440), (144, 59998070), (160, 53998263), (165, 52361952), (176, 49089330), (180, 47998456), (198, 43634960), (220, 39271464), (240, 35998842), (264, 32726220), (288, 29999035), (330, 26180976), (352, 24544665), (360, 23999228), (396, 21817480), (440, 19635732), (480, 17999421), (495, 17453984), (528, 16363110), (660, 13090488), (720, 11999614), (792, 10908740), (880, 9817866), (990, 8726992), (1056, 8181555), (1320, 6545244), (1440, 5999807), (1584, 5454370), (1760, 4908933), (1980, 4363496), (2640, 3272622), (3168, 2727185), (3960, 2181748), (5280, 1636311), (7920, 1090874), (15840, 545437)]