64951690860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17182987}}^1$

素因数の和:17183012

約数の個数: 96

約数和(自身を含む): 230939358720

約数和(自身を除く): 165987667860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 17182987, 34365974, 51548961, 68731948, 85914935, 103097922, 120280909, 154646883, 171829870, 206195844, 240561818, 257744805, 309293766, 343659740, 360842727, 463940649, 481123636, 515489610, 601404545, 618587532, 721685454, 773234415, 927881298, 1030979220, 1082528181, 1202809090, 1443370908, 1546468830, 1804213635, 1855762596, 2165056362, 2319703245, 2405618180, 3092937660, 3247584543, 3608427270, 4330112724, 4639406490, 5412640905, 6495169086, 7216854540, 9278812980, 10825281810, 12990338172, 16237922715, 21650563620, 32475845430, 64951690860]

約数ペア:

[(1, 64951690860), (2, 32475845430), (3, 21650563620), (4, 16237922715), (5, 12990338172), (6, 10825281810), (7, 9278812980), (9, 7216854540), (10, 6495169086), (12, 5412640905), (14, 4639406490), (15, 4330112724), (18, 3608427270), (20, 3247584543), (21, 3092937660), (27, 2405618180), (28, 2319703245), (30, 2165056362), (35, 1855762596), (36, 1804213635), (42, 1546468830), (45, 1443370908), (54, 1202809090), (60, 1082528181), (63, 1030979220), (70, 927881298), (84, 773234415), (90, 721685454), (105, 618587532), (108, 601404545), (126, 515489610), (135, 481123636), (140, 463940649), (180, 360842727), (189, 343659740), (210, 309293766), (252, 257744805), (270, 240561818), (315, 206195844), (378, 171829870), (420, 154646883), (540, 120280909), (630, 103097922), (756, 85914935), (945, 68731948), (1260, 51548961), (1890, 34365974), (3780, 17182987)]