2730805440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23509}}^1$

素因数の和:23551

約数の個数: 168

約数和(自身を含む): 9530577840

約数和(自身を除く): 6799772400

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, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 11616, 14520, 19360, 23232, 23509, 29040, 38720, 47018, 58080, 70527, 94036, 116160, 117545, 141054, 188072, 235090, 258599, 282108, 352635, 376144, 470180, 517198, 564216, 705270, 752288, 775797, 940360, 1034396, 1128432, 1292995, 1410540, 1504576, 1551594, 1880720, 2068792, 2256864, 2585990, 2821080, 2844589, 3103188, 3761440, 3878985, 4137584, 4513728, 5171980, 5642160, 5689178, 6206376, 7522880, 7757970, 8275168, 8533767, 10343960, 11284320, 11378356, 12412752, 14222945, 15515940, 16550336, 17067534, 20687920, 22568640, 22756712, 24825504, 28445890, 31031880, 34135068, 41375840, 42668835, 45513424, 49651008, 56891780, 62063760, 68270136, 82751680, 85337670, 91026848, 113783560, 124127520, 136540272, 170675340, 182053696, 227567120, 248255040, 273080544, 341350680, 455134240, 546161088, 682701360, 910268480, 1365402720, 2730805440]

約数ペア:

[(1, 2730805440), (2, 1365402720), (3, 910268480), (4, 682701360), (5, 546161088), (6, 455134240), (8, 341350680), (10, 273080544), (11, 248255040), (12, 227567120), (15, 182053696), (16, 170675340), (20, 136540272), (22, 124127520), (24, 113783560), (30, 91026848), (32, 85337670), (33, 82751680), (40, 68270136), (44, 62063760), (48, 56891780), (55, 49651008), (60, 45513424), (64, 42668835), (66, 41375840), (80, 34135068), (88, 31031880), (96, 28445890), (110, 24825504), (120, 22756712), (121, 22568640), (132, 20687920), (160, 17067534), (165, 16550336), (176, 15515940), (192, 14222945), (220, 12412752), (240, 11378356), (242, 11284320), (264, 10343960), (320, 8533767), (330, 8275168), (352, 7757970), (363, 7522880), (440, 6206376), (480, 5689178), (484, 5642160), (528, 5171980), (605, 4513728), (660, 4137584), (704, 3878985), (726, 3761440), (880, 3103188), (960, 2844589), (968, 2821080), (1056, 2585990), (1210, 2256864), (1320, 2068792), (1452, 1880720), (1760, 1551594), (1815, 1504576), (1936, 1410540), (2112, 1292995), (2420, 1128432), (2640, 1034396), (2904, 940360), (3520, 775797), (3630, 752288), (3872, 705270), (4840, 564216), (5280, 517198), (5808, 470180), (7260, 376144), (7744, 352635), (9680, 282108), (10560, 258599), (11616, 235090), (14520, 188072), (19360, 141054), (23232, 117545), (23509, 116160), (29040, 94036), (38720, 70527), (47018, 58080)]