21833854920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2636939}}^1$

素因数の和:2636979

約数の個数: 96

約数和(自身を含む): 74045275200

約数和(自身を除く): 52211420280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 2636939, 5273878, 7910817, 10547756, 13184695, 15821634, 21095512, 23732451, 26369390, 31643268, 39554085, 47464902, 52738780, 60649597, 63286536, 79108170, 94929804, 105477560, 118662255, 121299194, 158216340, 181948791, 189859608, 237324510, 242598388, 303247985, 316432680, 363897582, 474649020, 485196776, 545846373, 606495970, 727795164, 909743955, 949298040, 1091692746, 1212991940, 1455590328, 1819487910, 2183385492, 2425983880, 2729231865, 3638975820, 4366770984, 5458463730, 7277951640, 10916927460, 21833854920]

約数ペア:

[(1, 21833854920), (2, 10916927460), (3, 7277951640), (4, 5458463730), (5, 4366770984), (6, 3638975820), (8, 2729231865), (9, 2425983880), (10, 2183385492), (12, 1819487910), (15, 1455590328), (18, 1212991940), (20, 1091692746), (23, 949298040), (24, 909743955), (30, 727795164), (36, 606495970), (40, 545846373), (45, 485196776), (46, 474649020), (60, 363897582), (69, 316432680), (72, 303247985), (90, 242598388), (92, 237324510), (115, 189859608), (120, 181948791), (138, 158216340), (180, 121299194), (184, 118662255), (207, 105477560), (230, 94929804), (276, 79108170), (345, 63286536), (360, 60649597), (414, 52738780), (460, 47464902), (552, 39554085), (690, 31643268), (828, 26369390), (920, 23732451), (1035, 21095512), (1380, 15821634), (1656, 13184695), (2070, 10547756), (2760, 7910817), (4140, 5273878), (8280, 2636939)]