201217540920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1929589}}^1$

素因数の和:1929693

約数の個数: 128

約数和(自身を含む): 666866304000

約数和(自身を除く): 465648763080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 4345, 4740, 5214, 6952, 8690, 9480, 10428, 13035, 17380, 20856, 26070, 34760, 52140, 104280, 1929589, 3859178, 5788767, 7718356, 9647945, 11577534, 15436712, 19295890, 21225479, 23155068, 28943835, 38591780, 42450958, 46310136, 57887670, 63676437, 77183560, 84901916, 106127395, 115775340, 127352874, 152437531, 169803832, 212254790, 231550680, 254705748, 304875062, 318382185, 424509580, 457312593, 509411496, 609750124, 636764370, 762187655, 849019160, 914625186, 1219500248, 1273528740, 1524375310, 1676812841, 1829250372, 2286562965, 2547057480, 3048750620, 3353625682, 3658500744, 4573125930, 5030438523, 6097501240, 6707251364, 8384064205, 9146251860, 10060877046, 13414502728, 16768128410, 18292503720, 20121754092, 25152192615, 33536256820, 40243508184, 50304385230, 67072513640, 100608770460, 201217540920]

約数ペア:

[(1, 201217540920), (2, 100608770460), (3, 67072513640), (4, 50304385230), (5, 40243508184), (6, 33536256820), (8, 25152192615), (10, 20121754092), (11, 18292503720), (12, 16768128410), (15, 13414502728), (20, 10060877046), (22, 9146251860), (24, 8384064205), (30, 6707251364), (33, 6097501240), (40, 5030438523), (44, 4573125930), (55, 3658500744), (60, 3353625682), (66, 3048750620), (79, 2547057480), (88, 2286562965), (110, 1829250372), (120, 1676812841), (132, 1524375310), (158, 1273528740), (165, 1219500248), (220, 914625186), (237, 849019160), (264, 762187655), (316, 636764370), (330, 609750124), (395, 509411496), (440, 457312593), (474, 424509580), (632, 318382185), (660, 304875062), (790, 254705748), (869, 231550680), (948, 212254790), (1185, 169803832), (1320, 152437531), (1580, 127352874), (1738, 115775340), (1896, 106127395), (2370, 84901916), (2607, 77183560), (3160, 63676437), (3476, 57887670), (4345, 46310136), (4740, 42450958), (5214, 38591780), (6952, 28943835), (8690, 23155068), (9480, 21225479), (10428, 19295890), (13035, 15436712), (17380, 11577534), (20856, 9647945), (26070, 7718356), (34760, 5788767), (52140, 3859178), (104280, 1929589)]