20258449344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{264443}}^1$

素因数の和:264487

約数の個数: 168

約数和(自身を含む): 69855527040

約数和(自身を除く): 49597077696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 38304, 76608, 264443, 528886, 793329, 1057772, 1586658, 1851101, 2115544, 2379987, 3173316, 3702202, 4231088, 4759974, 5024417, 5553303, 6346632, 7404404, 8462176, 9519948, 10048834, 11106606, 12693264, 14808808, 15073251, 16659909, 16924352, 19039896, 20097668, 22213212, 25386528, 29617616, 30146502, 33319818, 35170919, 38079792, 40195336, 44426424, 45219753, 50773056, 59235232, 60293004, 66639636, 70341838, 76159584, 80390672, 88852848, 90439506, 105512757, 118470464, 120586008, 133279272, 140683676, 152319168, 160781344, 177705696, 180879012, 211025514, 241172016, 266558544, 281367352, 316538271, 321562688, 355411392, 361758024, 422051028, 482344032, 533117088, 562734704, 633076542, 723516048, 844102056, 964688064, 1066234176, 1125469408, 1266153084, 1447032096, 1688204112, 2250938816, 2532306168, 2894064192, 3376408224, 5064612336, 6752816448, 10129224672, 20258449344]

約数ペア:

[(1, 20258449344), (2, 10129224672), (3, 6752816448), (4, 5064612336), (6, 3376408224), (7, 2894064192), (8, 2532306168), (9, 2250938816), (12, 1688204112), (14, 1447032096), (16, 1266153084), (18, 1125469408), (19, 1066234176), (21, 964688064), (24, 844102056), (28, 723516048), (32, 633076542), (36, 562734704), (38, 533117088), (42, 482344032), (48, 422051028), (56, 361758024), (57, 355411392), (63, 321562688), (64, 316538271), (72, 281367352), (76, 266558544), (84, 241172016), (96, 211025514), (112, 180879012), (114, 177705696), (126, 160781344), (133, 152319168), (144, 140683676), (152, 133279272), (168, 120586008), (171, 118470464), (192, 105512757), (224, 90439506), (228, 88852848), (252, 80390672), (266, 76159584), (288, 70341838), (304, 66639636), (336, 60293004), (342, 59235232), (399, 50773056), (448, 45219753), (456, 44426424), (504, 40195336), (532, 38079792), (576, 35170919), (608, 33319818), (672, 30146502), (684, 29617616), (798, 25386528), (912, 22213212), (1008, 20097668), (1064, 19039896), (1197, 16924352), (1216, 16659909), (1344, 15073251), (1368, 14808808), (1596, 12693264), (1824, 11106606), (2016, 10048834), (2128, 9519948), (2394, 8462176), (2736, 7404404), (3192, 6346632), (3648, 5553303), (4032, 5024417), (4256, 4759974), (4788, 4231088), (5472, 3702202), (6384, 3173316), (8512, 2379987), (9576, 2115544), (10944, 1851101), (12768, 1586658), (19152, 1057772), (25536, 793329), (38304, 528886), (76608, 264443)]