214970560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5094

約数の個数: 112

約数和(自身を含む): 615939840

約数和(自身を除く): 400969280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5051, 5320, 6080, 8512, 10102, 10640, 20204, 21280, 25255, 35357, 40408, 42560, 50510, 70714, 80816, 95969, 101020, 141428, 161632, 176785, 191938, 202040, 282856, 323264, 353570, 383876, 404080, 479845, 565712, 671783, 707140, 767752, 808160, 959690, 1131424, 1343566, 1414280, 1535504, 1616320, 1919380, 2262848, 2687132, 2828560, 3071008, 3358915, 3838760, 5374264, 5657120, 6142016, 6717830, 7677520, 10748528, 11314240, 13435660, 15355040, 21497056, 26871320, 30710080, 42994112, 53742640, 107485280, 214970560]

約数ペア:

[(1, 214970560), (2, 107485280), (4, 53742640), (5, 42994112), (7, 30710080), (8, 26871320), (10, 21497056), (14, 15355040), (16, 13435660), (19, 11314240), (20, 10748528), (28, 7677520), (32, 6717830), (35, 6142016), (38, 5657120), (40, 5374264), (56, 3838760), (64, 3358915), (70, 3071008), (76, 2828560), (80, 2687132), (95, 2262848), (112, 1919380), (133, 1616320), (140, 1535504), (152, 1414280), (160, 1343566), (190, 1131424), (224, 959690), (266, 808160), (280, 767752), (304, 707140), (320, 671783), (380, 565712), (448, 479845), (532, 404080), (560, 383876), (608, 353570), (665, 323264), (760, 282856), (1064, 202040), (1120, 191938), (1216, 176785), (1330, 161632), (1520, 141428), (2128, 101020), (2240, 95969), (2660, 80816), (3040, 70714), (4256, 50510), (5051, 42560), (5320, 40408), (6080, 35357), (8512, 25255), (10102, 21280), (10640, 20204)]