667863367920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1366109}}^1$

素因数の和:1366232

約数の個数: 240

約数和(自身を含む): 2589751120320

約数和(自身を除く): 1921887752400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 4656, 5040, 5432, 5820, 6111, 6790, 6984, 7760, 8148, 8730, 10185, 10864, 11640, 12222, 13580, 13968, 16296, 17460, 20370, 23280, 24444, 27160, 30555, 32592, 34920, 40740, 48888, 54320, 61110, 69840, 81480, 97776, 122220, 162960, 244440, 488880, 1366109, 2732218, 4098327, 5464436, 6830545, 8196654, 9562763, 10928872, 12294981, 13661090, 16393308, 19125526, 20491635, 21857744, 24589962, 27322180, 28688289, 32786616, 38251052, 40983270, 47813815, 49179924, 54644360, 57376578, 61474905, 65573232, 76502104, 81966540, 86064867, 95627630, 98359848, 109288720, 114753156, 122949810, 132512573, 143441445, 153004208, 163933080, 172129734, 191255260, 196719696, 229506312, 245899620, 265025146, 286882890, 327866160, 344259468, 382510520, 397537719, 430324335, 459012624, 491799240, 530050292, 573765780, 662562865, 688518936, 765021040, 795075438, 860648670, 927588011, 983598480, 1060100584, 1147531560, 1192613157, 1325125730, 1377037872, 1590150876, 1721297340, 1855176022, 1987688595, 2120201168, 2295063120, 2385226314, 2650251460, 2782764033, 3180301752, 3442594680, 3710352044, 3975377190, 4637940055, 4770452628, 5300502920, 5565528066, 5963065785, 6360603504, 6885189360, 7420704088, 7950754380, 8348292099, 9275880110, 9540905256, 10601005840, 11131056132, 11926131570, 13913820165, 14841408176, 15901508760, 16696584198, 18551760220, 19081810512, 22262112264, 23852263140, 27827640330, 31803017520, 33393168396, 37103520440, 41741460495, 44524224528, 47704526280, 55655280660, 66786336792, 74207040880, 83482920990, 95409052560, 111310561320, 133572673584, 166965841980, 222621122640, 333931683960, 667863367920]

約数ペア:

[(1, 667863367920), (2, 333931683960), (3, 222621122640), (4, 166965841980), (5, 133572673584), (6, 111310561320), (7, 95409052560), (8, 83482920990), (9, 74207040880), (10, 66786336792), (12, 55655280660), (14, 47704526280), (15, 44524224528), (16, 41741460495), (18, 37103520440), (20, 33393168396), (21, 31803017520), (24, 27827640330), (28, 23852263140), (30, 22262112264), (35, 19081810512), (36, 18551760220), (40, 16696584198), (42, 15901508760), (45, 14841408176), (48, 13913820165), (56, 11926131570), (60, 11131056132), (63, 10601005840), (70, 9540905256), (72, 9275880110), (80, 8348292099), (84, 7950754380), (90, 7420704088), (97, 6885189360), (105, 6360603504), (112, 5963065785), (120, 5565528066), (126, 5300502920), (140, 4770452628), (144, 4637940055), (168, 3975377190), (180, 3710352044), (194, 3442594680), (210, 3180301752), (240, 2782764033), (252, 2650251460), (280, 2385226314), (291, 2295063120), (315, 2120201168), (336, 1987688595), (360, 1855176022), (388, 1721297340), (420, 1590150876), (485, 1377037872), (504, 1325125730), (560, 1192613157), (582, 1147531560), (630, 1060100584), (679, 983598480), (720, 927588011), (776, 860648670), (840, 795075438), (873, 765021040), (970, 688518936), (1008, 662562865), (1164, 573765780), (1260, 530050292), (1358, 491799240), (1455, 459012624), (1552, 430324335), (1680, 397537719), (1746, 382510520), (1940, 344259468), (2037, 327866160), (2328, 286882890), (2520, 265025146), (2716, 245899620), (2910, 229506312), (3395, 196719696), (3492, 191255260), (3880, 172129734), (4074, 163933080), (4365, 153004208), (4656, 143441445), (5040, 132512573), (5432, 122949810), (5820, 114753156), (6111, 109288720), (6790, 98359848), (6984, 95627630), (7760, 86064867), (8148, 81966540), (8730, 76502104), (10185, 65573232), (10864, 61474905), (11640, 57376578), (12222, 54644360), (13580, 49179924), (13968, 47813815), (16296, 40983270), (17460, 38251052), (20370, 32786616), (23280, 28688289), (24444, 27322180), (27160, 24589962), (30555, 21857744), (32592, 20491635), (34920, 19125526), (40740, 16393308), (48888, 13661090), (54320, 12294981), (61110, 10928872), (69840, 9562763), (81480, 8196654), (97776, 6830545), (122220, 5464436), (162960, 4098327), (244440, 2732218), (488880, 1366109)]