80496769045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1619}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 129246451200

約数和(自身を除く): 48749682155

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 971, 1045, 1463, 1619, 2695, 4655, 4855, 6797, 7315, 8095, 10241, 10681, 11333, 17809, 18449, 30761, 33985, 47579, 51205, 53405, 56665, 74767, 79331, 89045, 92245, 124663, 129143, 153805, 202939, 215327, 237895, 338371, 373835, 396655, 523369, 623315, 645715, 872641, 904001, 1014695, 1076635, 1420573, 1507289, 1572049, 1691855, 2368597, 2616845, 4363205, 4520005, 7102865, 7536445, 7860245, 9944011, 11004343, 11842985, 16580179, 17292539, 29868931, 49720055, 55021715, 77030401, 82900895, 86462695, 121047773, 149344655, 209082517, 328558241, 385152005, 605238865, 847334411, 1045412585, 1463577619, 1642791205, 2299907687, 4236672055, 7317888095, 11499538435, 16099353809, 80496769045]

約数ペア:

[(1, 80496769045), (5, 16099353809), (7, 11499538435), (11, 7317888095), (19, 4236672055), (35, 2299907687), (49, 1642791205), (55, 1463577619), (77, 1045412585), (95, 847334411), (133, 605238865), (209, 385152005), (245, 328558241), (385, 209082517), (539, 149344655), (665, 121047773), (931, 86462695), (971, 82900895), (1045, 77030401), (1463, 55021715), (1619, 49720055), (2695, 29868931), (4655, 17292539), (4855, 16580179), (6797, 11842985), (7315, 11004343), (8095, 9944011), (10241, 7860245), (10681, 7536445), (11333, 7102865), (17809, 4520005), (18449, 4363205), (30761, 2616845), (33985, 2368597), (47579, 1691855), (51205, 1572049), (53405, 1507289), (56665, 1420573), (74767, 1076635), (79331, 1014695), (89045, 904001), (92245, 872641), (124663, 645715), (129143, 623315), (153805, 523369), (202939, 396655), (215327, 373835), (237895, 338371)]