57097320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 197994240

約数和(自身を除く): 140896920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 673, 707, 808, 840, 1010, 1212, 1346, 1414, 1515, 2019, 2020, 2121, 2424, 2692, 2828, 3030, 3365, 3535, 4038, 4040, 4242, 4711, 5384, 5656, 6060, 6730, 7070, 8076, 8484, 9422, 10095, 10605, 12120, 13460, 14133, 14140, 16152, 16968, 18844, 20190, 21210, 23555, 26920, 28266, 28280, 37688, 40380, 42420, 47110, 56532, 67973, 70665, 80760, 84840, 94220, 113064, 135946, 141330, 188440, 203919, 271892, 282660, 339865, 407838, 475811, 543784, 565320, 679730, 815676, 951622, 1019595, 1359460, 1427433, 1631352, 1903244, 2039190, 2379055, 2718920, 2854866, 3806488, 4078380, 4758110, 5709732, 7137165, 8156760, 9516220, 11419464, 14274330, 19032440, 28548660, 57097320]

約数ペア:

[(1, 57097320), (2, 28548660), (3, 19032440), (4, 14274330), (5, 11419464), (6, 9516220), (7, 8156760), (8, 7137165), (10, 5709732), (12, 4758110), (14, 4078380), (15, 3806488), (20, 2854866), (21, 2718920), (24, 2379055), (28, 2039190), (30, 1903244), (35, 1631352), (40, 1427433), (42, 1359460), (56, 1019595), (60, 951622), (70, 815676), (84, 679730), (101, 565320), (105, 543784), (120, 475811), (140, 407838), (168, 339865), (202, 282660), (210, 271892), (280, 203919), (303, 188440), (404, 141330), (420, 135946), (505, 113064), (606, 94220), (673, 84840), (707, 80760), (808, 70665), (840, 67973), (1010, 56532), (1212, 47110), (1346, 42420), (1414, 40380), (1515, 37688), (2019, 28280), (2020, 28266), (2121, 26920), (2424, 23555), (2692, 21210), (2828, 20190), (3030, 18844), (3365, 16968), (3535, 16152), (4038, 14140), (4040, 14133), (4242, 13460), (4711, 12120), (5384, 10605), (5656, 10095), (6060, 9422), (6730, 8484), (7070, 8076)]