1709307880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 4516300800

約数和(自身を除く): 2806992920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 107, 118, 140, 214, 236, 280, 295, 413, 428, 472, 535, 590, 749, 826, 856, 967, 1070, 1180, 1498, 1652, 1934, 2065, 2140, 2360, 2996, 3304, 3745, 3868, 4130, 4280, 4835, 5992, 6313, 6769, 7490, 7736, 8260, 9670, 12626, 13538, 14980, 16520, 19340, 25252, 27076, 29960, 31565, 33845, 38680, 44191, 50504, 54152, 57053, 63130, 67690, 88382, 103469, 114106, 126260, 135380, 176764, 206938, 220955, 228212, 252520, 270760, 285265, 353528, 399371, 413876, 441910, 456424, 517345, 570530, 724283, 798742, 827752, 883820, 1034690, 1141060, 1448566, 1597484, 1767640, 1996855, 2069380, 2282120, 2897132, 3194968, 3621415, 3993710, 4138760, 5794264, 6104671, 7242830, 7987420, 12209342, 14485660, 15974840, 24418684, 28971320, 30523355, 42732697, 48837368, 61046710, 85465394, 122093420, 170930788, 213663485, 244186840, 341861576, 427326970, 854653940, 1709307880]

約数ペア:

[(1, 1709307880), (2, 854653940), (4, 427326970), (5, 341861576), (7, 244186840), (8, 213663485), (10, 170930788), (14, 122093420), (20, 85465394), (28, 61046710), (35, 48837368), (40, 42732697), (56, 30523355), (59, 28971320), (70, 24418684), (107, 15974840), (118, 14485660), (140, 12209342), (214, 7987420), (236, 7242830), (280, 6104671), (295, 5794264), (413, 4138760), (428, 3993710), (472, 3621415), (535, 3194968), (590, 2897132), (749, 2282120), (826, 2069380), (856, 1996855), (967, 1767640), (1070, 1597484), (1180, 1448566), (1498, 1141060), (1652, 1034690), (1934, 883820), (2065, 827752), (2140, 798742), (2360, 724283), (2996, 570530), (3304, 517345), (3745, 456424), (3868, 441910), (4130, 413876), (4280, 399371), (4835, 353528), (5992, 285265), (6313, 270760), (6769, 252520), (7490, 228212), (7736, 220955), (8260, 206938), (9670, 176764), (12626, 135380), (13538, 126260), (14980, 114106), (16520, 103469), (19340, 88382), (25252, 67690), (27076, 63130), (29960, 57053), (31565, 54152), (33845, 50504), (38680, 44191)]