8269800840

素因数分解:

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

素因数の和:1093916

約数の個数: 128

約数和(自身を含む): 31504032000

約数和(自身を除く): 23234231160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1093889, 2187778, 3281667, 4375556, 5469445, 6563334, 7657223, 8751112, 9845001, 10938890, 13126668, 15314446, 16408335, 19690002, 21877780, 22971669, 26253336, 29535003, 30628892, 32816670, 38286115, 39380004, 43755560, 45943338, 49225005, 59070006, 61257784, 65633340, 68915007, 76572230, 78760008, 91886676, 98450010, 114858345, 118140012, 131266680, 137830014, 147675015, 153144460, 183773352, 196900020, 206745021, 229716690, 236280024, 275660028, 295350030, 306288920, 344575035, 393800040, 413490042, 459433380, 551320056, 590700060, 689150070, 826980084, 918866760, 1033725105, 1181400120, 1378300140, 1653960168, 2067450210, 2756600280, 4134900420, 8269800840]

約数ペア:

[(1, 8269800840), (2, 4134900420), (3, 2756600280), (4, 2067450210), (5, 1653960168), (6, 1378300140), (7, 1181400120), (8, 1033725105), (9, 918866760), (10, 826980084), (12, 689150070), (14, 590700060), (15, 551320056), (18, 459433380), (20, 413490042), (21, 393800040), (24, 344575035), (27, 306288920), (28, 295350030), (30, 275660028), (35, 236280024), (36, 229716690), (40, 206745021), (42, 196900020), (45, 183773352), (54, 153144460), (56, 147675015), (60, 137830014), (63, 131266680), (70, 118140012), (72, 114858345), (84, 98450010), (90, 91886676), (105, 78760008), (108, 76572230), (120, 68915007), (126, 65633340), (135, 61257784), (140, 59070006), (168, 49225005), (180, 45943338), (189, 43755560), (210, 39380004), (216, 38286115), (252, 32816670), (270, 30628892), (280, 29535003), (315, 26253336), (360, 22971669), (378, 21877780), (420, 19690002), (504, 16408335), (540, 15314446), (630, 13126668), (756, 10938890), (840, 9845001), (945, 8751112), (1080, 7657223), (1260, 6563334), (1512, 5469445), (1890, 4375556), (2520, 3281667), (3780, 2187778), (7560, 1093889)]