2016486560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8363}}^1$

素因数の和:8526

約数の個数: 96

約数和(自身を含む): 5235596352

約数和(自身を除く): 3219109792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 137, 160, 176, 220, 274, 352, 440, 548, 685, 880, 1096, 1370, 1507, 1760, 2192, 2740, 3014, 4384, 5480, 6028, 7535, 8363, 10960, 12056, 15070, 16726, 21920, 24112, 30140, 33452, 41815, 48224, 60280, 66904, 83630, 91993, 120560, 133808, 167260, 183986, 241120, 267616, 334520, 367972, 459965, 669040, 735944, 919930, 1145731, 1338080, 1471888, 1839860, 2291462, 2943776, 3679720, 4582924, 5728655, 7359440, 9165848, 11457310, 12603041, 14718880, 18331696, 22914620, 25206082, 36663392, 45829240, 50412164, 63015205, 91658480, 100824328, 126030410, 183316960, 201648656, 252060820, 403297312, 504121640, 1008243280, 2016486560]

約数ペア:

[(1, 2016486560), (2, 1008243280), (4, 504121640), (5, 403297312), (8, 252060820), (10, 201648656), (11, 183316960), (16, 126030410), (20, 100824328), (22, 91658480), (32, 63015205), (40, 50412164), (44, 45829240), (55, 36663392), (80, 25206082), (88, 22914620), (110, 18331696), (137, 14718880), (160, 12603041), (176, 11457310), (220, 9165848), (274, 7359440), (352, 5728655), (440, 4582924), (548, 3679720), (685, 2943776), (880, 2291462), (1096, 1839860), (1370, 1471888), (1507, 1338080), (1760, 1145731), (2192, 919930), (2740, 735944), (3014, 669040), (4384, 459965), (5480, 367972), (6028, 334520), (7535, 267616), (8363, 241120), (10960, 183986), (12056, 167260), (15070, 133808), (16726, 120560), (21920, 91993), (24112, 83630), (30140, 66904), (33452, 60280), (41815, 48224)]