64684440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 218116800

約数和(自身を除く): 153432360

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, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 593, 606, 808, 909, 1010, 1080, 1186, 1212, 1515, 1779, 1818, 2020, 2372, 2424, 2727, 2965, 3030, 3558, 3636, 4040, 4545, 4744, 5337, 5454, 5930, 6060, 7116, 7272, 8895, 9090, 10674, 10908, 11860, 12120, 13635, 14232, 16011, 17790, 18180, 21348, 21816, 23720, 26685, 27270, 32022, 35580, 36360, 42696, 53370, 54540, 59893, 64044, 71160, 80055, 106740, 109080, 119786, 128088, 160110, 179679, 213480, 239572, 299465, 320220, 359358, 479144, 539037, 598930, 640440, 718716, 898395, 1078074, 1197860, 1437432, 1617111, 1796790, 2156148, 2395720, 2695185, 3234222, 3593580, 4312296, 5390370, 6468444, 7187160, 8085555, 10780740, 12936888, 16171110, 21561480, 32342220, 64684440]

約数ペア:

[(1, 64684440), (2, 32342220), (3, 21561480), (4, 16171110), (5, 12936888), (6, 10780740), (8, 8085555), (9, 7187160), (10, 6468444), (12, 5390370), (15, 4312296), (18, 3593580), (20, 3234222), (24, 2695185), (27, 2395720), (30, 2156148), (36, 1796790), (40, 1617111), (45, 1437432), (54, 1197860), (60, 1078074), (72, 898395), (90, 718716), (101, 640440), (108, 598930), (120, 539037), (135, 479144), (180, 359358), (202, 320220), (216, 299465), (270, 239572), (303, 213480), (360, 179679), (404, 160110), (505, 128088), (540, 119786), (593, 109080), (606, 106740), (808, 80055), (909, 71160), (1010, 64044), (1080, 59893), (1186, 54540), (1212, 53370), (1515, 42696), (1779, 36360), (1818, 35580), (2020, 32022), (2372, 27270), (2424, 26685), (2727, 23720), (2965, 21816), (3030, 21348), (3558, 18180), (3636, 17790), (4040, 16011), (4545, 14232), (4744, 13635), (5337, 12120), (5454, 11860), (5930, 10908), (6060, 10674), (7116, 9090), (7272, 8895)]