15267746960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{31973}}^1$

素因数の和:32160

約数の個数: 80

約数和(自身を含む): 36539375616

約数和(自身を除く): 21271628656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 127, 188, 235, 254, 376, 470, 508, 635, 752, 940, 1016, 1270, 1880, 2032, 2540, 3760, 5080, 5969, 10160, 11938, 23876, 29845, 31973, 47752, 59690, 63946, 95504, 119380, 127892, 159865, 238760, 255784, 319730, 477520, 511568, 639460, 1278920, 1502731, 2557840, 3005462, 4060571, 6010924, 7513655, 8121142, 12021848, 15027310, 16242284, 20302855, 24043696, 30054620, 32484568, 40605710, 60109240, 64969136, 81211420, 120218480, 162422840, 190846837, 324845680, 381693674, 763387348, 954234185, 1526774696, 1908468370, 3053549392, 3816936740, 7633873480, 15267746960]

約数ペア:

[(1, 15267746960), (2, 7633873480), (4, 3816936740), (5, 3053549392), (8, 1908468370), (10, 1526774696), (16, 954234185), (20, 763387348), (40, 381693674), (47, 324845680), (80, 190846837), (94, 162422840), (127, 120218480), (188, 81211420), (235, 64969136), (254, 60109240), (376, 40605710), (470, 32484568), (508, 30054620), (635, 24043696), (752, 20302855), (940, 16242284), (1016, 15027310), (1270, 12021848), (1880, 8121142), (2032, 7513655), (2540, 6010924), (3760, 4060571), (5080, 3005462), (5969, 2557840), (10160, 1502731), (11938, 1278920), (23876, 639460), (29845, 511568), (31973, 477520), (47752, 319730), (59690, 255784), (63946, 238760), (95504, 159865), (119380, 127892)]