65788308540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{4663}}^1$

素因数の和:7590

約数の個数: 144

約数和(自身を含む): 207064585728

約数和(自身を除く): 141276277188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2903, 4663, 4860, 5806, 8709, 9326, 11612, 13989, 14515, 17418, 18652, 23315, 26127, 27978, 29030, 34836, 41967, 43545, 46630, 52254, 55956, 58060, 69945, 78381, 83934, 87090, 93260, 104508, 125901, 130635, 139890, 156762, 167868, 174180, 209835, 235143, 251802, 261270, 279780, 313524, 377703, 391905, 419670, 470286, 503604, 522540, 629505, 705429, 755406, 783810, 839340, 940572, 1133109, 1175715, 1259010, 1410858, 1510812, 1567620, 1888515, 2266218, 2351430, 2518020, 2821716, 3527145, 3777030, 4532436, 4702860, 5665545, 7054290, 7554060, 11331090, 13536689, 14108580, 22662180, 27073378, 40610067, 54146756, 67683445, 81220134, 121830201, 135366890, 162440268, 203050335, 243660402, 270733780, 365490603, 406100670, 487320804, 609151005, 730981206, 812201340, 1096471809, 1218302010, 1461962412, 1827453015, 2192943618, 2436604020, 3289415427, 3654906030, 4385887236, 5482359045, 6578830854, 7309812060, 10964718090, 13157661708, 16447077135, 21929436180, 32894154270, 65788308540]

約数ペア:

[(1, 65788308540), (2, 32894154270), (3, 21929436180), (4, 16447077135), (5, 13157661708), (6, 10964718090), (9, 7309812060), (10, 6578830854), (12, 5482359045), (15, 4385887236), (18, 3654906030), (20, 3289415427), (27, 2436604020), (30, 2192943618), (36, 1827453015), (45, 1461962412), (54, 1218302010), (60, 1096471809), (81, 812201340), (90, 730981206), (108, 609151005), (135, 487320804), (162, 406100670), (180, 365490603), (243, 270733780), (270, 243660402), (324, 203050335), (405, 162440268), (486, 135366890), (540, 121830201), (810, 81220134), (972, 67683445), (1215, 54146756), (1620, 40610067), (2430, 27073378), (2903, 22662180), (4663, 14108580), (4860, 13536689), (5806, 11331090), (8709, 7554060), (9326, 7054290), (11612, 5665545), (13989, 4702860), (14515, 4532436), (17418, 3777030), (18652, 3527145), (23315, 2821716), (26127, 2518020), (27978, 2351430), (29030, 2266218), (34836, 1888515), (41967, 1567620), (43545, 1510812), (46630, 1410858), (52254, 1259010), (55956, 1175715), (58060, 1133109), (69945, 940572), (78381, 839340), (83934, 783810), (87090, 755406), (93260, 705429), (104508, 629505), (125901, 522540), (130635, 503604), (139890, 470286), (156762, 419670), (167868, 391905), (174180, 377703), (209835, 313524), (235143, 279780), (251802, 261270)]