2079495460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 5393203200

約数和(自身を除く): 3313707740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 109, 116, 127, 140, 145, 148, 185, 203, 218, 254, 259, 290, 370, 406, 436, 508, 518, 545, 580, 635, 740, 763, 812, 889, 1015, 1036, 1073, 1090, 1270, 1295, 1526, 1778, 2030, 2146, 2180, 2540, 2590, 3052, 3161, 3556, 3683, 3815, 4033, 4060, 4292, 4445, 4699, 5180, 5365, 6322, 7366, 7511, 7630, 8066, 8890, 9398, 10730, 12644, 13843, 14732, 15022, 15260, 15805, 16132, 17780, 18415, 18796, 20165, 21460, 22127, 23495, 25781, 27686, 28231, 30044, 31610, 32893, 36830, 37555, 40330, 44254, 46990, 51562, 55372, 56462, 63220, 65786, 69215, 73660, 75110, 80660, 88508, 93980, 96901, 103124, 110635, 112924, 116957, 128905, 131572, 136271, 138430, 141155, 150220, 164465, 193802, 221270, 233914, 257810, 272542, 276860, 282310, 328930, 387604, 401447, 442540, 467828, 484505, 512191, 515620, 545084, 564620, 584785, 657860, 681355, 802894, 818699, 953897, 969010, 1024382, 1169570, 1362710, 1605788, 1637398, 1907794, 1938020, 2007235, 2048764, 2339140, 2560955, 2725420, 2810129, 3274796, 3585337, 3815588, 4014470, 4093495, 4769485, 5121910, 5620258, 7170674, 8028940, 8186990, 9538970, 10243820, 11240516, 14050645, 14341348, 14853539, 16373980, 17926685, 19077940, 28101290, 29707078, 35853370, 56202580, 59414156, 71706740, 74267695, 103974773, 148535390, 207949546, 297070780, 415899092, 519873865, 1039747730, 2079495460]

約数ペア:

[(1, 2079495460), (2, 1039747730), (4, 519873865), (5, 415899092), (7, 297070780), (10, 207949546), (14, 148535390), (20, 103974773), (28, 74267695), (29, 71706740), (35, 59414156), (37, 56202580), (58, 35853370), (70, 29707078), (74, 28101290), (109, 19077940), (116, 17926685), (127, 16373980), (140, 14853539), (145, 14341348), (148, 14050645), (185, 11240516), (203, 10243820), (218, 9538970), (254, 8186990), (259, 8028940), (290, 7170674), (370, 5620258), (406, 5121910), (436, 4769485), (508, 4093495), (518, 4014470), (545, 3815588), (580, 3585337), (635, 3274796), (740, 2810129), (763, 2725420), (812, 2560955), (889, 2339140), (1015, 2048764), (1036, 2007235), (1073, 1938020), (1090, 1907794), (1270, 1637398), (1295, 1605788), (1526, 1362710), (1778, 1169570), (2030, 1024382), (2146, 969010), (2180, 953897), (2540, 818699), (2590, 802894), (3052, 681355), (3161, 657860), (3556, 584785), (3683, 564620), (3815, 545084), (4033, 515620), (4060, 512191), (4292, 484505), (4445, 467828), (4699, 442540), (5180, 401447), (5365, 387604), (6322, 328930), (7366, 282310), (7511, 276860), (7630, 272542), (8066, 257810), (8890, 233914), (9398, 221270), (10730, 193802), (12644, 164465), (13843, 150220), (14732, 141155), (15022, 138430), (15260, 136271), (15805, 131572), (16132, 128905), (17780, 116957), (18415, 112924), (18796, 110635), (20165, 103124), (21460, 96901), (22127, 93980), (23495, 88508), (25781, 80660), (27686, 75110), (28231, 73660), (30044, 69215), (31610, 65786), (32893, 63220), (36830, 56462), (37555, 55372), (40330, 51562), (44254, 46990)]