2741181840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{3433}}^1$

素因数の和:4561

約数の個数: 120

約数和(自身を含む): 9216787320

約数和(自身を除く): 6475605480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1109, 2218, 3327, 3433, 4436, 5545, 6654, 6866, 8872, 9981, 10299, 11090, 13308, 13732, 16635, 17165, 17744, 19962, 20598, 22180, 26616, 27464, 30897, 33270, 34330, 39924, 41196, 44360, 49905, 51495, 53232, 54928, 61794, 66540, 68660, 79848, 82392, 88720, 99810, 102990, 123588, 133080, 137320, 154485, 159696, 164784, 199620, 205980, 247176, 266160, 274640, 308970, 399240, 411960, 494352, 617940, 798480, 823920, 1235880, 2471760, 3807197, 7614394, 11421591, 15228788, 19035985, 22843182, 30457576, 34264773, 38071970, 45686364, 57107955, 60915152, 68529546, 76143940, 91372728, 114215910, 137059092, 152287880, 171323865, 182745456, 228431820, 274118184, 304575760, 342647730, 456863640, 548236368, 685295460, 913727280, 1370590920, 2741181840]

約数ペア:

[(1, 2741181840), (2, 1370590920), (3, 913727280), (4, 685295460), (5, 548236368), (6, 456863640), (8, 342647730), (9, 304575760), (10, 274118184), (12, 228431820), (15, 182745456), (16, 171323865), (18, 152287880), (20, 137059092), (24, 114215910), (30, 91372728), (36, 76143940), (40, 68529546), (45, 60915152), (48, 57107955), (60, 45686364), (72, 38071970), (80, 34264773), (90, 30457576), (120, 22843182), (144, 19035985), (180, 15228788), (240, 11421591), (360, 7614394), (720, 3807197), (1109, 2471760), (2218, 1235880), (3327, 823920), (3433, 798480), (4436, 617940), (5545, 494352), (6654, 411960), (6866, 399240), (8872, 308970), (9981, 274640), (10299, 266160), (11090, 247176), (13308, 205980), (13732, 199620), (16635, 164784), (17165, 159696), (17744, 154485), (19962, 137320), (20598, 133080), (22180, 123588), (26616, 102990), (27464, 99810), (30897, 88720), (33270, 82392), (34330, 79848), (39924, 68660), (41196, 66540), (44360, 61794), (49905, 54928), (51495, 53232)]