2722431360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128903}}^1$

素因数の和:128936

約数の個数: 128

約数和(自身を含む): 9466709760

約数和(自身を除く): 6744278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 128903, 257806, 386709, 515612, 644515, 773418, 1031224, 1289030, 1417933, 1546836, 1933545, 2062448, 2578060, 2835866, 3093672, 3867090, 4124896, 4253799, 5156120, 5671732, 6187344, 7089665, 7734180, 8249792, 8507598, 10312240, 11343464, 12374688, 14179330, 15468360, 16499584, 17015196, 20624480, 21268995, 22686928, 24749376, 28358660, 30936720, 34030392, 41248960, 42537990, 45373856, 49498752, 56717320, 61873440, 68060784, 82497920, 85075980, 90747712, 113434640, 123746880, 136121568, 170151960, 181495424, 226869280, 247493760, 272243136, 340303920, 453738560, 544486272, 680607840, 907477120, 1361215680, 2722431360]

約数ペア:

[(1, 2722431360), (2, 1361215680), (3, 907477120), (4, 680607840), (5, 544486272), (6, 453738560), (8, 340303920), (10, 272243136), (11, 247493760), (12, 226869280), (15, 181495424), (16, 170151960), (20, 136121568), (22, 123746880), (24, 113434640), (30, 90747712), (32, 85075980), (33, 82497920), (40, 68060784), (44, 61873440), (48, 56717320), (55, 49498752), (60, 45373856), (64, 42537990), (66, 41248960), (80, 34030392), (88, 30936720), (96, 28358660), (110, 24749376), (120, 22686928), (128, 21268995), (132, 20624480), (160, 17015196), (165, 16499584), (176, 15468360), (192, 14179330), (220, 12374688), (240, 11343464), (264, 10312240), (320, 8507598), (330, 8249792), (352, 7734180), (384, 7089665), (440, 6187344), (480, 5671732), (528, 5156120), (640, 4253799), (660, 4124896), (704, 3867090), (880, 3093672), (960, 2835866), (1056, 2578060), (1320, 2062448), (1408, 1933545), (1760, 1546836), (1920, 1417933), (2112, 1289030), (2640, 1031224), (3520, 773418), (4224, 644515), (5280, 515612), (7040, 386709), (10560, 257806), (21120, 128903)]