2183460160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13729}}^1$

素因数の和:13824

約数の個数: 112

約数和(自身を含む): 6026261760

約数和(自身を除く): 3842801600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 3976, 4544, 4970, 5680, 7952, 9940, 11360, 13729, 15904, 19880, 22720, 27458, 31808, 39760, 54916, 68645, 79520, 96103, 109832, 137290, 159040, 192206, 219664, 274580, 384412, 439328, 480515, 549160, 768824, 878656, 961030, 974759, 1098320, 1537648, 1922060, 1949518, 2196640, 3075296, 3844120, 3899036, 4393280, 4873795, 6150592, 6823313, 7688240, 7798072, 9747590, 13646626, 15376480, 15596144, 19495180, 27293252, 30752960, 31192288, 34116565, 38990360, 54586504, 62384576, 68233130, 77980720, 109173008, 136466260, 155961440, 218346016, 272932520, 311922880, 436692032, 545865040, 1091730080, 2183460160]

約数ペア:

[(1, 2183460160), (2, 1091730080), (4, 545865040), (5, 436692032), (7, 311922880), (8, 272932520), (10, 218346016), (14, 155961440), (16, 136466260), (20, 109173008), (28, 77980720), (32, 68233130), (35, 62384576), (40, 54586504), (56, 38990360), (64, 34116565), (70, 31192288), (71, 30752960), (80, 27293252), (112, 19495180), (140, 15596144), (142, 15376480), (160, 13646626), (224, 9747590), (280, 7798072), (284, 7688240), (320, 6823313), (355, 6150592), (448, 4873795), (497, 4393280), (560, 3899036), (568, 3844120), (710, 3075296), (994, 2196640), (1120, 1949518), (1136, 1922060), (1420, 1537648), (1988, 1098320), (2240, 974759), (2272, 961030), (2485, 878656), (2840, 768824), (3976, 549160), (4544, 480515), (4970, 439328), (5680, 384412), (7952, 274580), (9940, 219664), (11360, 192206), (13729, 159040), (15904, 137290), (19880, 109832), (22720, 96103), (27458, 79520), (31808, 68645), (39760, 54916)]