7680017916

素因数分解:

$2^2\times 3^8\times {\mathrm{29}}^1\times {\mathrm{10091}}^1$

素因数の和:10148

約数の個数: 108

約数和(自身を含む): 20856228120

約数和(自身を除く): 13176210204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 729, 783, 972, 1044, 1458, 1566, 2187, 2349, 2916, 3132, 4374, 4698, 6561, 7047, 8748, 9396, 10091, 13122, 14094, 20182, 21141, 26244, 28188, 30273, 40364, 42282, 60546, 63423, 84564, 90819, 121092, 126846, 181638, 190269, 253692, 272457, 292639, 363276, 380538, 544914, 585278, 761076, 817371, 877917, 1089828, 1170556, 1634742, 1755834, 2452113, 2633751, 3269484, 3511668, 4904226, 5267502, 7356339, 7901253, 9808452, 10535004, 14712678, 15802506, 22069017, 23703759, 29425356, 31605012, 44138034, 47407518, 66207051, 71111277, 88276068, 94815036, 132414102, 142222554, 213333831, 264828204, 284445108, 426667662, 640001493, 853335324, 1280002986, 1920004479, 2560005972, 3840008958, 7680017916]

約数ペア:

[(1, 7680017916), (2, 3840008958), (3, 2560005972), (4, 1920004479), (6, 1280002986), (9, 853335324), (12, 640001493), (18, 426667662), (27, 284445108), (29, 264828204), (36, 213333831), (54, 142222554), (58, 132414102), (81, 94815036), (87, 88276068), (108, 71111277), (116, 66207051), (162, 47407518), (174, 44138034), (243, 31605012), (261, 29425356), (324, 23703759), (348, 22069017), (486, 15802506), (522, 14712678), (729, 10535004), (783, 9808452), (972, 7901253), (1044, 7356339), (1458, 5267502), (1566, 4904226), (2187, 3511668), (2349, 3269484), (2916, 2633751), (3132, 2452113), (4374, 1755834), (4698, 1634742), (6561, 1170556), (7047, 1089828), (8748, 877917), (9396, 817371), (10091, 761076), (13122, 585278), (14094, 544914), (20182, 380538), (21141, 363276), (26244, 292639), (28188, 272457), (30273, 253692), (40364, 190269), (42282, 181638), (60546, 126846), (63423, 121092), (84564, 90819)]