34020840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 118091520

約数和(自身を除く): 84070680

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, 401, 404, 420, 505, 606, 707, 802, 808, 840, 1010, 1203, 1212, 1414, 1515, 1604, 2005, 2020, 2121, 2406, 2424, 2807, 2828, 3030, 3208, 3535, 4010, 4040, 4242, 4812, 5614, 5656, 6015, 6060, 7070, 8020, 8421, 8484, 9624, 10605, 11228, 12030, 12120, 14035, 14140, 16040, 16842, 16968, 21210, 22456, 24060, 28070, 28280, 33684, 40501, 42105, 42420, 48120, 56140, 67368, 81002, 84210, 84840, 112280, 121503, 162004, 168420, 202505, 243006, 283507, 324008, 336840, 405010, 486012, 567014, 607515, 810020, 850521, 972024, 1134028, 1215030, 1417535, 1620040, 1701042, 2268056, 2430060, 2835070, 3402084, 4252605, 4860120, 5670140, 6804168, 8505210, 11340280, 17010420, 34020840]

約数ペア:

[(1, 34020840), (2, 17010420), (3, 11340280), (4, 8505210), (5, 6804168), (6, 5670140), (7, 4860120), (8, 4252605), (10, 3402084), (12, 2835070), (14, 2430060), (15, 2268056), (20, 1701042), (21, 1620040), (24, 1417535), (28, 1215030), (30, 1134028), (35, 972024), (40, 850521), (42, 810020), (56, 607515), (60, 567014), (70, 486012), (84, 405010), (101, 336840), (105, 324008), (120, 283507), (140, 243006), (168, 202505), (202, 168420), (210, 162004), (280, 121503), (303, 112280), (401, 84840), (404, 84210), (420, 81002), (505, 67368), (606, 56140), (707, 48120), (802, 42420), (808, 42105), (840, 40501), (1010, 33684), (1203, 28280), (1212, 28070), (1414, 24060), (1515, 22456), (1604, 21210), (2005, 16968), (2020, 16842), (2121, 16040), (2406, 14140), (2424, 14035), (2807, 12120), (2828, 12030), (3030, 11228), (3208, 10605), (3535, 9624), (4010, 8484), (4040, 8421), (4242, 8020), (4812, 7070), (5614, 6060), (5656, 6015)]