5137838720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17117}}^1$

素因数の和:17210

約数の個数: 128

約数和(自身を含む): 14247653760

約数和(自身を除く): 9109815040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 640, 670, 896, 938, 1072, 1120, 1340, 1876, 2144, 2240, 2345, 2680, 3752, 4288, 4480, 4690, 5360, 7504, 8576, 9380, 10720, 15008, 17117, 18760, 21440, 30016, 34234, 37520, 42880, 60032, 68468, 75040, 85585, 119819, 136936, 150080, 171170, 239638, 273872, 300160, 342340, 479276, 547744, 599095, 684680, 958552, 1095488, 1146839, 1198190, 1369360, 1917104, 2190976, 2293678, 2396380, 2738720, 3834208, 4587356, 4792760, 5477440, 5734195, 7668416, 8027873, 9174712, 9585520, 10954880, 11468390, 15336832, 16055746, 18349424, 19171040, 22936780, 32111492, 36698848, 38342080, 40139365, 45873560, 64222984, 73397696, 76684160, 80278730, 91747120, 128445968, 146795392, 160557460, 183494240, 256891936, 321114920, 366988480, 513783872, 642229840, 733976960, 1027567744, 1284459680, 2568919360, 5137838720]

約数ペア:

[(1, 5137838720), (2, 2568919360), (4, 1284459680), (5, 1027567744), (7, 733976960), (8, 642229840), (10, 513783872), (14, 366988480), (16, 321114920), (20, 256891936), (28, 183494240), (32, 160557460), (35, 146795392), (40, 128445968), (56, 91747120), (64, 80278730), (67, 76684160), (70, 73397696), (80, 64222984), (112, 45873560), (128, 40139365), (134, 38342080), (140, 36698848), (160, 32111492), (224, 22936780), (268, 19171040), (280, 18349424), (320, 16055746), (335, 15336832), (448, 11468390), (469, 10954880), (536, 9585520), (560, 9174712), (640, 8027873), (670, 7668416), (896, 5734195), (938, 5477440), (1072, 4792760), (1120, 4587356), (1340, 3834208), (1876, 2738720), (2144, 2396380), (2240, 2293678), (2345, 2190976), (2680, 1917104), (3752, 1369360), (4288, 1198190), (4480, 1146839), (4690, 1095488), (5360, 958552), (7504, 684680), (8576, 599095), (9380, 547744), (10720, 479276), (15008, 342340), (17117, 300160), (18760, 273872), (21440, 239638), (30016, 171170), (34234, 150080), (37520, 136936), (42880, 119819), (60032, 85585), (68468, 75040)]