77284102480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{585131}}^1$

素因数の和:585284

約数の個数: 80

約数和(自身を含む): 195031517184

約数和(自身を除く): 117747414704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 132080, 585131, 1170262, 2340524, 2925655, 4681048, 5851310, 7606703, 9362096, 11702620, 15213406, 23405240, 30426812, 38033515, 46810480, 60853624, 74311637, 76067030, 121707248, 148623274, 152134060, 297246548, 304268120, 371558185, 594493096, 608536240, 743116370, 966051281, 1188986192, 1486232740, 1932102562, 2972465480, 3864205124, 4830256405, 5944930960, 7728410248, 9660512810, 15456820496, 19321025620, 38642051240, 77284102480]

約数ペア:

[(1, 77284102480), (2, 38642051240), (4, 19321025620), (5, 15456820496), (8, 9660512810), (10, 7728410248), (13, 5944930960), (16, 4830256405), (20, 3864205124), (26, 2972465480), (40, 1932102562), (52, 1486232740), (65, 1188986192), (80, 966051281), (104, 743116370), (127, 608536240), (130, 594493096), (208, 371558185), (254, 304268120), (260, 297246548), (508, 152134060), (520, 148623274), (635, 121707248), (1016, 76067030), (1040, 74311637), (1270, 60853624), (1651, 46810480), (2032, 38033515), (2540, 30426812), (3302, 23405240), (5080, 15213406), (6604, 11702620), (8255, 9362096), (10160, 7606703), (13208, 5851310), (16510, 4681048), (26416, 2925655), (33020, 2340524), (66040, 1170262), (132080, 585131)]