19847522016

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1093889}}^1$

素因数の和:1093918

約数の個数: 120

約数和(自身を含む): 66709787760

約数和(自身を除く): 46862265744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1093889, 2187778, 3281667, 4375556, 6563334, 7657223, 8751112, 9845001, 13126668, 15314446, 17502224, 19690002, 22971669, 26253336, 29535003, 30628892, 35004448, 39380004, 45943338, 52506672, 59070006, 61257784, 68915007, 78760008, 88605009, 91886676, 105013344, 118140012, 122515568, 137830014, 157520016, 177210018, 183773352, 206745021, 236280024, 245031136, 275660028, 315040032, 354420036, 367546704, 413490042, 472560048, 551320056, 620235063, 708840072, 735093408, 826980084, 945120096, 1102640112, 1240470126, 1417680144, 1653960168, 2205280224, 2480940252, 2835360288, 3307920336, 4961880504, 6615840672, 9923761008, 19847522016]

約数ペア:

[(1, 19847522016), (2, 9923761008), (3, 6615840672), (4, 4961880504), (6, 3307920336), (7, 2835360288), (8, 2480940252), (9, 2205280224), (12, 1653960168), (14, 1417680144), (16, 1240470126), (18, 1102640112), (21, 945120096), (24, 826980084), (27, 735093408), (28, 708840072), (32, 620235063), (36, 551320056), (42, 472560048), (48, 413490042), (54, 367546704), (56, 354420036), (63, 315040032), (72, 275660028), (81, 245031136), (84, 236280024), (96, 206745021), (108, 183773352), (112, 177210018), (126, 157520016), (144, 137830014), (162, 122515568), (168, 118140012), (189, 105013344), (216, 91886676), (224, 88605009), (252, 78760008), (288, 68915007), (324, 61257784), (336, 59070006), (378, 52506672), (432, 45943338), (504, 39380004), (567, 35004448), (648, 30628892), (672, 29535003), (756, 26253336), (864, 22971669), (1008, 19690002), (1134, 17502224), (1296, 15314446), (1512, 13126668), (2016, 9845001), (2268, 8751112), (2592, 7657223), (3024, 6563334), (4536, 4375556), (6048, 3281667), (9072, 2187778), (18144, 1093889)]