2067975840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 7472424960

約数和(自身を除く): 5404449120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 311, 336, 420, 480, 560, 622, 672, 840, 933, 1120, 1244, 1555, 1680, 1866, 1979, 2177, 2488, 3110, 3360, 3732, 3958, 4354, 4665, 4976, 5937, 6220, 6531, 7464, 7916, 8708, 9330, 9895, 9952, 10885, 11874, 12440, 13062, 13853, 14928, 15832, 17416, 18660, 19790, 21770, 23748, 24880, 26124, 27706, 29685, 29856, 31664, 32655, 34832, 37320, 39580, 41559, 43540, 47496, 49760, 52248, 55412, 59370, 63328, 65310, 69265, 69664, 74640, 79160, 83118, 87080, 94992, 104496, 110824, 118740, 130620, 138530, 149280, 158320, 166236, 174160, 189984, 207795, 208992, 221648, 237480, 261240, 277060, 316640, 332472, 348320, 415590, 443296, 474960, 522480, 554120, 615469, 664944, 831180, 949920, 1044960, 1108240, 1230938, 1329888, 1662360, 1846407, 2216480, 2461876, 3077345, 3324720, 3692814, 4308283, 4923752, 6154690, 6649440, 7385628, 8616566, 9232035, 9847504, 12309380, 12924849, 14771256, 17233132, 18464070, 19695008, 21541415, 24618760, 25849698, 29542512, 34466264, 36928140, 43082830, 49237520, 51699396, 59085024, 64624245, 68932528, 73856280, 86165660, 98475040, 103398792, 129248490, 137865056, 147712560, 172331320, 206797584, 258496980, 295425120, 344662640, 413595168, 516993960, 689325280, 1033987920, 2067975840]

約数ペア:

[(1, 2067975840), (2, 1033987920), (3, 689325280), (4, 516993960), (5, 413595168), (6, 344662640), (7, 295425120), (8, 258496980), (10, 206797584), (12, 172331320), (14, 147712560), (15, 137865056), (16, 129248490), (20, 103398792), (21, 98475040), (24, 86165660), (28, 73856280), (30, 68932528), (32, 64624245), (35, 59085024), (40, 51699396), (42, 49237520), (48, 43082830), (56, 36928140), (60, 34466264), (70, 29542512), (80, 25849698), (84, 24618760), (96, 21541415), (105, 19695008), (112, 18464070), (120, 17233132), (140, 14771256), (160, 12924849), (168, 12309380), (210, 9847504), (224, 9232035), (240, 8616566), (280, 7385628), (311, 6649440), (336, 6154690), (420, 4923752), (480, 4308283), (560, 3692814), (622, 3324720), (672, 3077345), (840, 2461876), (933, 2216480), (1120, 1846407), (1244, 1662360), (1555, 1329888), (1680, 1230938), (1866, 1108240), (1979, 1044960), (2177, 949920), (2488, 831180), (3110, 664944), (3360, 615469), (3732, 554120), (3958, 522480), (4354, 474960), (4665, 443296), (4976, 415590), (5937, 348320), (6220, 332472), (6531, 316640), (7464, 277060), (7916, 261240), (8708, 237480), (9330, 221648), (9895, 208992), (9952, 207795), (10885, 189984), (11874, 174160), (12440, 166236), (13062, 158320), (13853, 149280), (14928, 138530), (15832, 130620), (17416, 118740), (18660, 110824), (19790, 104496), (21770, 94992), (23748, 87080), (24880, 83118), (26124, 79160), (27706, 74640), (29685, 69664), (29856, 69265), (31664, 65310), (32655, 63328), (34832, 59370), (37320, 55412), (39580, 52248), (41559, 49760), (43540, 47496)]