39780640955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 59584757760

約数和(自身を除く): 19804116805

約数列:

[1, 5, 11, 19, 23, 43, 55, 61, 95, 115, 209, 215, 253, 305, 437, 473, 631, 671, 817, 989, 1045, 1159, 1265, 1403, 2185, 2365, 2623, 3155, 3355, 4085, 4807, 4945, 5795, 6941, 7015, 8987, 10879, 11989, 12749, 13115, 14513, 15433, 18791, 24035, 26657, 27133, 28853, 34705, 38491, 44935, 49837, 54395, 59945, 60329, 63745, 72565, 77165, 93955, 131879, 133285, 135665, 144265, 159643, 192455, 206701, 249185, 275747, 293227, 298463, 301645, 423401, 515527, 548207, 624059, 659395, 663619, 731329, 798215, 885293, 1033505, 1146251, 1378735, 1466135, 1492315, 1655113, 2117005, 2577635, 2741035, 3033217, 3120295, 3318095, 3656645, 4426465, 5670797, 5731255, 6864649, 8044619, 8275565, 9738223, 11857121, 12608761, 15166085, 16820567, 18206243, 28353985, 31447147, 34323245, 38067599, 40223095, 48691115, 59285605, 63043805, 84102835, 91031215, 130428331, 157235735, 185026237, 190337995, 345918617, 418743589, 652141655, 723284381, 925131185, 1729593085, 2093717945, 3616421905, 7956128191, 39780640955]

約数ペア:

[(1, 39780640955), (5, 7956128191), (11, 3616421905), (19, 2093717945), (23, 1729593085), (43, 925131185), (55, 723284381), (61, 652141655), (95, 418743589), (115, 345918617), (209, 190337995), (215, 185026237), (253, 157235735), (305, 130428331), (437, 91031215), (473, 84102835), (631, 63043805), (671, 59285605), (817, 48691115), (989, 40223095), (1045, 38067599), (1159, 34323245), (1265, 31447147), (1403, 28353985), (2185, 18206243), (2365, 16820567), (2623, 15166085), (3155, 12608761), (3355, 11857121), (4085, 9738223), (4807, 8275565), (4945, 8044619), (5795, 6864649), (6941, 5731255), (7015, 5670797), (8987, 4426465), (10879, 3656645), (11989, 3318095), (12749, 3120295), (13115, 3033217), (14513, 2741035), (15433, 2577635), (18791, 2117005), (24035, 1655113), (26657, 1492315), (27133, 1466135), (28853, 1378735), (34705, 1146251), (38491, 1033505), (44935, 885293), (49837, 798215), (54395, 731329), (59945, 663619), (60329, 659395), (63745, 624059), (72565, 548207), (77165, 515527), (93955, 423401), (131879, 301645), (133285, 298463), (135665, 293227), (144265, 275747), (159643, 249185), (192455, 206701)]