64872175320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1396903}}^1$

素因数の和:1396966

約数の個数: 128

約数和(自身を含む): 221269593600

約数和(自身を除く): 156397418280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 46440, 1396903, 2793806, 4190709, 5587612, 6984515, 8381418, 11175224, 12572127, 13969030, 16762836, 20953545, 25144254, 27938060, 33525672, 37716381, 41907090, 50288508, 55876120, 60066829, 62860635, 75432762, 83814180, 100577016, 120133658, 125721270, 150865524, 167628360, 180200487, 188581905, 240267316, 251442540, 300334145, 301731048, 360400974, 377163810, 480534632, 502885080, 540601461, 600668290, 720801948, 754327620, 901002435, 1081202922, 1201336580, 1441603896, 1508655240, 1621804383, 1802004870, 2162405844, 2402673160, 2703007305, 3243608766, 3604009740, 4324811688, 5406014610, 6487217532, 7208019480, 8109021915, 10812029220, 12974435064, 16218043830, 21624058440, 32436087660, 64872175320]

約数ペア:

[(1, 64872175320), (2, 32436087660), (3, 21624058440), (4, 16218043830), (5, 12974435064), (6, 10812029220), (8, 8109021915), (9, 7208019480), (10, 6487217532), (12, 5406014610), (15, 4324811688), (18, 3604009740), (20, 3243608766), (24, 2703007305), (27, 2402673160), (30, 2162405844), (36, 1802004870), (40, 1621804383), (43, 1508655240), (45, 1441603896), (54, 1201336580), (60, 1081202922), (72, 901002435), (86, 754327620), (90, 720801948), (108, 600668290), (120, 540601461), (129, 502885080), (135, 480534632), (172, 377163810), (180, 360400974), (215, 301731048), (216, 300334145), (258, 251442540), (270, 240267316), (344, 188581905), (360, 180200487), (387, 167628360), (430, 150865524), (516, 125721270), (540, 120133658), (645, 100577016), (774, 83814180), (860, 75432762), (1032, 62860635), (1080, 60066829), (1161, 55876120), (1290, 50288508), (1548, 41907090), (1720, 37716381), (1935, 33525672), (2322, 27938060), (2580, 25144254), (3096, 20953545), (3870, 16762836), (4644, 13969030), (5160, 12572127), (5805, 11175224), (7740, 8381418), (9288, 6984515), (11610, 5587612), (15480, 4190709), (23220, 2793806), (46440, 1396903)]