17041640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 31221400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 503, 605, 616, 770, 847, 968, 1006, 1210, 1540, 1694, 2012, 2420, 2515, 3080, 3388, 3521, 4024, 4235, 4840, 5030, 5533, 6776, 7042, 8470, 10060, 11066, 14084, 16940, 17605, 20120, 22132, 27665, 28168, 33880, 35210, 38731, 44264, 55330, 60863, 70420, 77462, 110660, 121726, 140840, 154924, 193655, 221320, 243452, 304315, 309848, 387310, 426041, 486904, 608630, 774620, 852082, 1217260, 1549240, 1704164, 2130205, 2434520, 3408328, 4260410, 8520820, 17041640]

約数ペア:

[(1, 17041640), (2, 8520820), (4, 4260410), (5, 3408328), (7, 2434520), (8, 2130205), (10, 1704164), (11, 1549240), (14, 1217260), (20, 852082), (22, 774620), (28, 608630), (35, 486904), (40, 426041), (44, 387310), (55, 309848), (56, 304315), (70, 243452), (77, 221320), (88, 193655), (110, 154924), (121, 140840), (140, 121726), (154, 110660), (220, 77462), (242, 70420), (280, 60863), (308, 55330), (385, 44264), (440, 38731), (484, 35210), (503, 33880), (605, 28168), (616, 27665), (770, 22132), (847, 20120), (968, 17605), (1006, 16940), (1210, 14084), (1540, 11066), (1694, 10060), (2012, 8470), (2420, 7042), (2515, 6776), (3080, 5533), (3388, 5030), (3521, 4840), (4024, 4235)]