8488971720

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{97039}}^1$

素因数の和:97071

約数の個数: 128

約数和(自身を含む): 28646208000

約数和(自身を除く): 20157236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9720, 10935, 14580, 17496, 21870, 29160, 43740, 87480, 97039, 194078, 291117, 388156, 485195, 582234, 776312, 873351, 970390, 1164468, 1455585, 1746702, 1940780, 2328936, 2620053, 2911170, 3493404, 3881560, 4366755, 5240106, 5822340, 6986808, 7860159, 8733510, 10480212, 11644680, 13100265, 15720318, 17467020, 20960424, 23580477, 26200530, 31440636, 34934040, 39300795, 47160954, 52401060, 62881272, 70741431, 78601590, 94321908, 104802120, 117902385, 141482862, 157203180, 188643816, 212224293, 235804770, 282965724, 314406360, 353707155, 424448586, 471609540, 565931448, 707414310, 848897172, 943219080, 1061121465, 1414828620, 1697794344, 2122242930, 2829657240, 4244485860, 8488971720]

約数ペア:

[(1, 8488971720), (2, 4244485860), (3, 2829657240), (4, 2122242930), (5, 1697794344), (6, 1414828620), (8, 1061121465), (9, 943219080), (10, 848897172), (12, 707414310), (15, 565931448), (18, 471609540), (20, 424448586), (24, 353707155), (27, 314406360), (30, 282965724), (36, 235804770), (40, 212224293), (45, 188643816), (54, 157203180), (60, 141482862), (72, 117902385), (81, 104802120), (90, 94321908), (108, 78601590), (120, 70741431), (135, 62881272), (162, 52401060), (180, 47160954), (216, 39300795), (243, 34934040), (270, 31440636), (324, 26200530), (360, 23580477), (405, 20960424), (486, 17467020), (540, 15720318), (648, 13100265), (729, 11644680), (810, 10480212), (972, 8733510), (1080, 7860159), (1215, 6986808), (1458, 5822340), (1620, 5240106), (1944, 4366755), (2187, 3881560), (2430, 3493404), (2916, 2911170), (3240, 2620053), (3645, 2328936), (4374, 1940780), (4860, 1746702), (5832, 1455585), (7290, 1164468), (8748, 970390), (9720, 873351), (10935, 776312), (14580, 582234), (17496, 485195), (21870, 388156), (29160, 291117), (43740, 194078), (87480, 97039)]