1021484640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193463}}^1$

素因数の和:193492

約数の個数: 96

約数和(自身を含む): 3510210816

約数和(自身を除く): 2488726176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 193463, 386926, 580389, 773852, 967315, 1160778, 1547704, 1934630, 2128093, 2321556, 2901945, 3095408, 3869260, 4256186, 4643112, 5803890, 6190816, 6384279, 7738520, 8512372, 9286224, 10640465, 11607780, 12768558, 15477040, 17024744, 18572448, 21280930, 23215560, 25537116, 30954080, 31921395, 34049488, 42561860, 46431120, 51074232, 63842790, 68098976, 85123720, 92862240, 102148464, 127685580, 170247440, 204296928, 255371160, 340494880, 510742320, 1021484640]

約数ペア:

[(1, 1021484640), (2, 510742320), (3, 340494880), (4, 255371160), (5, 204296928), (6, 170247440), (8, 127685580), (10, 102148464), (11, 92862240), (12, 85123720), (15, 68098976), (16, 63842790), (20, 51074232), (22, 46431120), (24, 42561860), (30, 34049488), (32, 31921395), (33, 30954080), (40, 25537116), (44, 23215560), (48, 21280930), (55, 18572448), (60, 17024744), (66, 15477040), (80, 12768558), (88, 11607780), (96, 10640465), (110, 9286224), (120, 8512372), (132, 7738520), (160, 6384279), (165, 6190816), (176, 5803890), (220, 4643112), (240, 4256186), (264, 3869260), (330, 3095408), (352, 2901945), (440, 2321556), (480, 2128093), (528, 1934630), (660, 1547704), (880, 1160778), (1056, 967315), (1320, 773852), (1760, 580389), (2640, 386926), (5280, 193463)]