713639920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 1939657104

約数和(自身を除く): 1226017184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 307, 392, 490, 560, 593, 614, 784, 980, 1186, 1228, 1535, 1960, 2149, 2372, 2456, 2965, 3070, 3920, 4151, 4298, 4744, 4912, 5930, 6140, 8302, 8596, 9488, 10745, 11860, 12280, 15043, 16604, 17192, 20755, 21490, 23720, 24560, 29057, 30086, 33208, 34384, 41510, 42980, 47440, 58114, 60172, 66416, 75215, 83020, 85960, 116228, 120344, 145285, 150430, 166040, 171920, 182051, 232456, 240688, 290570, 300860, 332080, 364102, 464912, 581140, 601720, 728204, 910255, 1162280, 1203440, 1274357, 1456408, 1820510, 2324560, 2548714, 2912816, 3641020, 5097428, 6371785, 7282040, 8920499, 10194856, 12743570, 14564080, 17840998, 20389712, 25487140, 35681996, 44602495, 50974280, 71363992, 89204990, 101948560, 142727984, 178409980, 356819960, 713639920]

約数ペア:

[(1, 713639920), (2, 356819960), (4, 178409980), (5, 142727984), (7, 101948560), (8, 89204990), (10, 71363992), (14, 50974280), (16, 44602495), (20, 35681996), (28, 25487140), (35, 20389712), (40, 17840998), (49, 14564080), (56, 12743570), (70, 10194856), (80, 8920499), (98, 7282040), (112, 6371785), (140, 5097428), (196, 3641020), (245, 2912816), (280, 2548714), (307, 2324560), (392, 1820510), (490, 1456408), (560, 1274357), (593, 1203440), (614, 1162280), (784, 910255), (980, 728204), (1186, 601720), (1228, 581140), (1535, 464912), (1960, 364102), (2149, 332080), (2372, 300860), (2456, 290570), (2965, 240688), (3070, 232456), (3920, 182051), (4151, 171920), (4298, 166040), (4744, 150430), (4912, 145285), (5930, 120344), (6140, 116228), (8302, 85960), (8596, 83020), (9488, 75215), (10745, 66416), (11860, 60172), (12280, 58114), (15043, 47440), (16604, 42980), (17192, 41510), (20755, 34384), (21490, 33208), (23720, 30086), (24560, 29057)]