2807305315920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{61889447}}^1$

素因数の和:61889479

約数の個数: 200

約数和(自身を含む): 11143071333504

約数和(自身を除く): 8335766017584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 61889447, 123778894, 185668341, 247557788, 309447235, 371336682, 433226129, 495115576, 557005023, 618894470, 742673364, 866452258, 928341705, 990231152, 1114010046, 1237788940, 1299678387, 1485346728, 1671015069, 1732904516, 1856683410, 2166130645, 2228020092, 2475577880, 2599356774, 2785025115, 2970693456, 3342030138, 3465809032, 3713366820, 3899035161, 4332261290, 4456040184, 4951155760, 5013045207, 5198713548, 5570050230, 6498391935, 6684060276, 6931618064, 7426733640, 7798070322, 8355075345, 8664522580, 8912080368, 10026090414, 10397427096, 11140100460, 11697105483, 12996783870, 13368120552, 14853467280, 15596140644, 16710150690, 17329045160, 19495175805, 20052180828, 20794854192, 22280200920, 23394210966, 25065226035, 25993567740, 26736241104, 31192281288, 33420301380, 34658090320, 35091316449, 38990351610, 40104361656, 44560401840, 46788421932, 50130452070, 51987135480, 58485527415, 62384562576, 66840602760, 70182632898, 77980703220, 80208723312, 93576843864, 100260904140, 103974270960, 116971054830, 133681205520, 140365265796, 155961406440, 175456582245, 187153687728, 200521808280, 233942109660, 280730531592, 311922812880, 350913164490, 401043616560, 467884219320, 561461063184, 701826328980, 935768438640, 1403652657960, 2807305315920]

約数ペア:

[(1, 2807305315920), (2, 1403652657960), (3, 935768438640), (4, 701826328980), (5, 561461063184), (6, 467884219320), (7, 401043616560), (8, 350913164490), (9, 311922812880), (10, 280730531592), (12, 233942109660), (14, 200521808280), (15, 187153687728), (16, 175456582245), (18, 155961406440), (20, 140365265796), (21, 133681205520), (24, 116971054830), (27, 103974270960), (28, 100260904140), (30, 93576843864), (35, 80208723312), (36, 77980703220), (40, 70182632898), (42, 66840602760), (45, 62384562576), (48, 58485527415), (54, 51987135480), (56, 50130452070), (60, 46788421932), (63, 44560401840), (70, 40104361656), (72, 38990351610), (80, 35091316449), (81, 34658090320), (84, 33420301380), (90, 31192281288), (105, 26736241104), (108, 25993567740), (112, 25065226035), (120, 23394210966), (126, 22280200920), (135, 20794854192), (140, 20052180828), (144, 19495175805), (162, 17329045160), (168, 16710150690), (180, 15596140644), (189, 14853467280), (210, 13368120552), (216, 12996783870), (240, 11697105483), (252, 11140100460), (270, 10397427096), (280, 10026090414), (315, 8912080368), (324, 8664522580), (336, 8355075345), (360, 7798070322), (378, 7426733640), (405, 6931618064), (420, 6684060276), (432, 6498391935), (504, 5570050230), (540, 5198713548), (560, 5013045207), (567, 4951155760), (630, 4456040184), (648, 4332261290), (720, 3899035161), (756, 3713366820), (810, 3465809032), (840, 3342030138), (945, 2970693456), (1008, 2785025115), (1080, 2599356774), (1134, 2475577880), (1260, 2228020092), (1296, 2166130645), (1512, 1856683410), (1620, 1732904516), (1680, 1671015069), (1890, 1485346728), (2160, 1299678387), (2268, 1237788940), (2520, 1114010046), (2835, 990231152), (3024, 928341705), (3240, 866452258), (3780, 742673364), (4536, 618894470), (5040, 557005023), (5670, 495115576), (6480, 433226129), (7560, 371336682), (9072, 309447235), (11340, 247557788), (15120, 185668341), (22680, 123778894), (45360, 61889447)]