1036888330880

素因数分解:

$2^7\times 5^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1\times {\mathrm{5501}}^1$

素因数の和:6778

約数の個数: 128

約数和(自身を含む): 2489860114560

約数和(自身を除く): 1452971783680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 311, 320, 622, 640, 947, 1244, 1555, 1894, 2488, 3110, 3788, 4735, 4976, 5501, 6220, 7576, 9470, 9952, 11002, 12440, 15152, 18940, 19904, 22004, 24880, 27505, 30304, 37880, 39808, 44008, 49760, 55010, 60608, 75760, 88016, 99520, 110020, 121216, 151520, 176032, 199040, 220040, 294517, 303040, 352064, 440080, 589034, 606080, 704128, 880160, 1178068, 1472585, 1710811, 1760320, 2356136, 2945170, 3421622, 3520640, 4712272, 5209447, 5890340, 6843244, 8554055, 9424544, 10418894, 11780680, 13686488, 17108110, 18849088, 20837788, 23561360, 26047235, 27372976, 34216220, 37698176, 41675576, 47122720, 52094470, 54745952, 68432440, 83351152, 94245440, 104188940, 109491904, 136864880, 166702304, 188490880, 208377880, 218983808, 273729760, 333404608, 416755760, 547459520, 666809216, 833511520, 1094919040, 1620138017, 1667023040, 3240276034, 3334046080, 6480552068, 8100690085, 12961104136, 16201380170, 25922208272, 32402760340, 51844416544, 64805520680, 103688833088, 129611041360, 207377666176, 259222082720, 518444165440, 1036888330880]

約数ペア:

[(1, 1036888330880), (2, 518444165440), (4, 259222082720), (5, 207377666176), (8, 129611041360), (10, 103688833088), (16, 64805520680), (20, 51844416544), (32, 32402760340), (40, 25922208272), (64, 16201380170), (80, 12961104136), (128, 8100690085), (160, 6480552068), (311, 3334046080), (320, 3240276034), (622, 1667023040), (640, 1620138017), (947, 1094919040), (1244, 833511520), (1555, 666809216), (1894, 547459520), (2488, 416755760), (3110, 333404608), (3788, 273729760), (4735, 218983808), (4976, 208377880), (5501, 188490880), (6220, 166702304), (7576, 136864880), (9470, 109491904), (9952, 104188940), (11002, 94245440), (12440, 83351152), (15152, 68432440), (18940, 54745952), (19904, 52094470), (22004, 47122720), (24880, 41675576), (27505, 37698176), (30304, 34216220), (37880, 27372976), (39808, 26047235), (44008, 23561360), (49760, 20837788), (55010, 18849088), (60608, 17108110), (75760, 13686488), (88016, 11780680), (99520, 10418894), (110020, 9424544), (121216, 8554055), (151520, 6843244), (176032, 5890340), (199040, 5209447), (220040, 4712272), (294517, 3520640), (303040, 3421622), (352064, 2945170), (440080, 2356136), (589034, 1760320), (606080, 1710811), (704128, 1472585), (880160, 1178068)]