1080138540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6563}}^1$

素因数の和:6799

約数の個数: 96

約数和(自身を含む): 3272967936

約数和(自身を除く): 2192829396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 780, 844, 1055, 1266, 2110, 2532, 2743, 3165, 4220, 5486, 6330, 6563, 8229, 10972, 12660, 13126, 13715, 16458, 19689, 26252, 27430, 32815, 32916, 39378, 41145, 54860, 65630, 78756, 82290, 85319, 98445, 131260, 164580, 170638, 196890, 255957, 341276, 393780, 426595, 511914, 853190, 1023828, 1279785, 1384793, 1706380, 2559570, 2769586, 4154379, 5119140, 5539172, 6923965, 8308758, 13847930, 16617516, 18002309, 20771895, 27695860, 36004618, 41543790, 54006927, 72009236, 83087580, 90011545, 108013854, 180023090, 216027708, 270034635, 360046180, 540069270, 1080138540]

約数ペア:

[(1, 1080138540), (2, 540069270), (3, 360046180), (4, 270034635), (5, 216027708), (6, 180023090), (10, 108013854), (12, 90011545), (13, 83087580), (15, 72009236), (20, 54006927), (26, 41543790), (30, 36004618), (39, 27695860), (52, 20771895), (60, 18002309), (65, 16617516), (78, 13847930), (130, 8308758), (156, 6923965), (195, 5539172), (211, 5119140), (260, 4154379), (390, 2769586), (422, 2559570), (633, 1706380), (780, 1384793), (844, 1279785), (1055, 1023828), (1266, 853190), (2110, 511914), (2532, 426595), (2743, 393780), (3165, 341276), (4220, 255957), (5486, 196890), (6330, 170638), (6563, 164580), (8229, 131260), (10972, 98445), (12660, 85319), (13126, 82290), (13715, 78756), (16458, 65630), (19689, 54860), (26252, 41145), (27430, 39378), (32815, 32916)]