2459040705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5563}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 4999587840

約数和(自身を除く): 2540547135

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 47, 55, 57, 95, 99, 141, 165, 171, 209, 235, 285, 423, 495, 517, 627, 705, 855, 893, 1045, 1551, 1881, 2115, 2585, 2679, 3135, 4465, 4653, 5563, 7755, 8037, 9405, 9823, 13395, 16689, 23265, 27815, 29469, 40185, 49115, 50067, 61193, 83445, 88407, 105697, 147345, 183579, 250335, 261461, 305965, 317091, 442035, 528485, 550737, 784383, 917895, 951273, 1162667, 1307305, 1585455, 2353149, 2753685, 2876071, 3488001, 3921915, 4756365, 4967759, 5813335, 8628213, 10464003, 11765745, 14380355, 14903277, 17440005, 24838795, 25884639, 43141065, 44709831, 52320015, 54645349, 74516385, 129423195, 163936047, 223549155, 273226745, 491808141, 819680235, 2459040705]

約数ペア:

[(1, 2459040705), (3, 819680235), (5, 491808141), (9, 273226745), (11, 223549155), (15, 163936047), (19, 129423195), (33, 74516385), (45, 54645349), (47, 52320015), (55, 44709831), (57, 43141065), (95, 25884639), (99, 24838795), (141, 17440005), (165, 14903277), (171, 14380355), (209, 11765745), (235, 10464003), (285, 8628213), (423, 5813335), (495, 4967759), (517, 4756365), (627, 3921915), (705, 3488001), (855, 2876071), (893, 2753685), (1045, 2353149), (1551, 1585455), (1881, 1307305), (2115, 1162667), (2585, 951273), (2679, 917895), (3135, 784383), (4465, 550737), (4653, 528485), (5563, 442035), (7755, 317091), (8037, 305965), (9405, 261461), (9823, 250335), (13395, 183579), (16689, 147345), (23265, 105697), (27815, 88407), (29469, 83445), (40185, 61193), (49115, 50067)]