9721775880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{115901}}^1$

素因数の和:116151

約数の個数: 96

約数和(自身を含む): 31731649560

約数和(自身を除く): 22009873680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 233, 360, 466, 699, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 5592, 6990, 8388, 9320, 10485, 13980, 16776, 20970, 27960, 41940, 83880, 115901, 231802, 347703, 463604, 579505, 695406, 927208, 1043109, 1159010, 1390812, 1738515, 2086218, 2318020, 2781624, 3477030, 4172436, 4636040, 5215545, 6954060, 8344872, 10431090, 13908120, 20862180, 27004933, 41724360, 54009866, 81014799, 108019732, 135024665, 162029598, 216039464, 243044397, 270049330, 324059196, 405073995, 486088794, 540098660, 648118392, 810147990, 972177588, 1080197320, 1215221985, 1620295980, 1944355176, 2430443970, 3240591960, 4860887940, 9721775880]

約数ペア:

[(1, 9721775880), (2, 4860887940), (3, 3240591960), (4, 2430443970), (5, 1944355176), (6, 1620295980), (8, 1215221985), (9, 1080197320), (10, 972177588), (12, 810147990), (15, 648118392), (18, 540098660), (20, 486088794), (24, 405073995), (30, 324059196), (36, 270049330), (40, 243044397), (45, 216039464), (60, 162029598), (72, 135024665), (90, 108019732), (120, 81014799), (180, 54009866), (233, 41724360), (360, 27004933), (466, 20862180), (699, 13908120), (932, 10431090), (1165, 8344872), (1398, 6954060), (1864, 5215545), (2097, 4636040), (2330, 4172436), (2796, 3477030), (3495, 2781624), (4194, 2318020), (4660, 2086218), (5592, 1738515), (6990, 1390812), (8388, 1159010), (9320, 1043109), (10485, 927208), (13980, 695406), (16776, 579505), (20970, 463604), (27960, 347703), (41940, 231802), (83880, 115901)]