3886238960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{23593}}^1$

素因数の和:23706

約数の個数: 80

約数和(自身を含む): 9479125440

約数和(自身を除く): 5592886480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 71, 80, 116, 142, 145, 232, 284, 290, 355, 464, 568, 580, 710, 1136, 1160, 1420, 2059, 2320, 2840, 4118, 5680, 8236, 10295, 16472, 20590, 23593, 32944, 41180, 47186, 82360, 94372, 117965, 164720, 188744, 235930, 377488, 471860, 684197, 943720, 1368394, 1675103, 1887440, 2736788, 3350206, 3420985, 5473576, 6700412, 6841970, 8375515, 10947152, 13400824, 13683940, 16751030, 26801648, 27367880, 33502060, 48577987, 54735760, 67004120, 97155974, 134008240, 194311948, 242889935, 388623896, 485779870, 777247792, 971559740, 1943119480, 3886238960]

約数ペア:

[(1, 3886238960), (2, 1943119480), (4, 971559740), (5, 777247792), (8, 485779870), (10, 388623896), (16, 242889935), (20, 194311948), (29, 134008240), (40, 97155974), (58, 67004120), (71, 54735760), (80, 48577987), (116, 33502060), (142, 27367880), (145, 26801648), (232, 16751030), (284, 13683940), (290, 13400824), (355, 10947152), (464, 8375515), (568, 6841970), (580, 6700412), (710, 5473576), (1136, 3420985), (1160, 3350206), (1420, 2736788), (2059, 1887440), (2320, 1675103), (2840, 1368394), (4118, 943720), (5680, 684197), (8236, 471860), (10295, 377488), (16472, 235930), (20590, 188744), (23593, 164720), (32944, 117965), (41180, 94372), (47186, 82360)]