4853807920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{36749}}^1$

素因数の和:36902

約数の個数: 80

約数和(自身を含む): 12249216000

約数和(自身を除く): 7395408080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 36749, 66040, 73498, 132080, 146996, 183745, 293992, 367490, 477737, 587984, 734980, 955474, 1469960, 1910948, 2388685, 2939920, 3821896, 4667123, 4777370, 7643792, 9334246, 9554740, 18668492, 19109480, 23335615, 37336984, 38218960, 46671230, 60672599, 74673968, 93342460, 121345198, 186684920, 242690396, 303362995, 373369840, 485380792, 606725990, 970761584, 1213451980, 2426903960, 4853807920]

約数ペア:

[(1, 4853807920), (2, 2426903960), (4, 1213451980), (5, 970761584), (8, 606725990), (10, 485380792), (13, 373369840), (16, 303362995), (20, 242690396), (26, 186684920), (40, 121345198), (52, 93342460), (65, 74673968), (80, 60672599), (104, 46671230), (127, 38218960), (130, 37336984), (208, 23335615), (254, 19109480), (260, 18668492), (508, 9554740), (520, 9334246), (635, 7643792), (1016, 4777370), (1040, 4667123), (1270, 3821896), (1651, 2939920), (2032, 2388685), (2540, 1910948), (3302, 1469960), (5080, 955474), (6604, 734980), (8255, 587984), (10160, 477737), (13208, 367490), (16510, 293992), (26416, 183745), (33020, 146996), (36749, 132080), (66040, 73498)]