2783279040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14717}}^1$

素因数の和:14934

約数の個数: 112

約数和(自身を含む): 8882371872

約数和(自身を除く): 6099092832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 12608, 14717, 15760, 18912, 23640, 29434, 31520, 37824, 44151, 47280, 58868, 63040, 73585, 88302, 94560, 117736, 147170, 176604, 189120, 220755, 235472, 294340, 353208, 441510, 470944, 588680, 706416, 883020, 941888, 1177360, 1412832, 1766040, 2354720, 2825664, 2899249, 3532080, 4709440, 5798498, 7064160, 8697747, 11596996, 14128320, 14496245, 17395494, 23193992, 28992490, 34790988, 43488735, 46387984, 57984980, 69581976, 86977470, 92775968, 115969960, 139163952, 173954940, 185551936, 231939920, 278327904, 347909880, 463879840, 556655808, 695819760, 927759680, 1391639520, 2783279040]

約数ペア:

[(1, 2783279040), (2, 1391639520), (3, 927759680), (4, 695819760), (5, 556655808), (6, 463879840), (8, 347909880), (10, 278327904), (12, 231939920), (15, 185551936), (16, 173954940), (20, 139163952), (24, 115969960), (30, 92775968), (32, 86977470), (40, 69581976), (48, 57984980), (60, 46387984), (64, 43488735), (80, 34790988), (96, 28992490), (120, 23193992), (160, 17395494), (192, 14496245), (197, 14128320), (240, 11596996), (320, 8697747), (394, 7064160), (480, 5798498), (591, 4709440), (788, 3532080), (960, 2899249), (985, 2825664), (1182, 2354720), (1576, 1766040), (1970, 1412832), (2364, 1177360), (2955, 941888), (3152, 883020), (3940, 706416), (4728, 588680), (5910, 470944), (6304, 441510), (7880, 353208), (9456, 294340), (11820, 235472), (12608, 220755), (14717, 189120), (15760, 176604), (18912, 147170), (23640, 117736), (29434, 94560), (31520, 88302), (37824, 73585), (44151, 63040), (47280, 58868)]