1873544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^2$

素因数の和:296

約数の個数: 252

約数和(自身を含む): 6590327688

約数和(自身を除く): 4716783048

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, 127, 132, 160, 165, 176, 192, 220, 240, 242, 254, 264, 320, 330, 352, 363, 381, 440, 480, 484, 508, 528, 605, 635, 660, 704, 726, 762, 880, 960, 968, 1016, 1056, 1210, 1270, 1320, 1397, 1452, 1524, 1760, 1815, 1905, 1936, 2032, 2112, 2420, 2540, 2640, 2794, 2904, 3048, 3520, 3630, 3810, 3872, 4064, 4191, 4840, 5080, 5280, 5588, 5808, 6096, 6985, 7260, 7620, 7744, 8128, 8382, 9680, 10160, 10560, 11176, 11616, 12192, 13970, 14520, 15240, 15367, 16129, 16764, 19360, 20320, 20955, 22352, 23232, 24384, 27940, 29040, 30480, 30734, 32258, 33528, 38720, 40640, 41910, 44704, 46101, 48387, 55880, 58080, 60960, 61468, 64516, 67056, 76835, 80645, 83820, 89408, 92202, 96774, 111760, 116160, 121920, 122936, 129032, 134112, 153670, 161290, 167640, 177419, 184404, 193548, 223520, 230505, 241935, 245872, 258064, 268224, 307340, 322580, 335280, 354838, 368808, 387096, 447040, 461010, 483870, 491744, 516128, 532257, 614680, 645160, 670560, 709676, 737616, 774192, 887095, 922020, 967740, 983488, 1032256, 1064514, 1229360, 1290320, 1341120, 1419352, 1475232, 1548384, 1774190, 1844040, 1935480, 1951609, 2129028, 2458720, 2580640, 2661285, 2838704, 2950464, 3096768, 3548380, 3688080, 3870960, 3903218, 4258056, 4917440, 5161280, 5322570, 5677408, 5854827, 7096760, 7376160, 7741920, 7806436, 8516112, 9758045, 10645140, 11354816, 11709654, 14193520, 14752320, 15483840, 15612872, 17032224, 19516090, 21290280, 23419308, 28387040, 29274135, 31225744, 34064448, 39032180, 42580560, 46838616, 56774080, 58548270, 62451488, 78064360, 85161120, 93677232, 117096540, 124902976, 156128720, 170322240, 187354464, 234193080, 312257440, 374708928, 468386160, 624514880, 936772320, 1873544640]

約数ペア:

[(1, 1873544640), (2, 936772320), (3, 624514880), (4, 468386160), (5, 374708928), (6, 312257440), (8, 234193080), (10, 187354464), (11, 170322240), (12, 156128720), (15, 124902976), (16, 117096540), (20, 93677232), (22, 85161120), (24, 78064360), (30, 62451488), (32, 58548270), (33, 56774080), (40, 46838616), (44, 42580560), (48, 39032180), (55, 34064448), (60, 31225744), (64, 29274135), (66, 28387040), (80, 23419308), (88, 21290280), (96, 19516090), (110, 17032224), (120, 15612872), (121, 15483840), (127, 14752320), (132, 14193520), (160, 11709654), (165, 11354816), (176, 10645140), (192, 9758045), (220, 8516112), (240, 7806436), (242, 7741920), (254, 7376160), (264, 7096760), (320, 5854827), (330, 5677408), (352, 5322570), (363, 5161280), (381, 4917440), (440, 4258056), (480, 3903218), (484, 3870960), (508, 3688080), (528, 3548380), (605, 3096768), (635, 2950464), (660, 2838704), (704, 2661285), (726, 2580640), (762, 2458720), (880, 2129028), (960, 1951609), (968, 1935480), (1016, 1844040), (1056, 1774190), (1210, 1548384), (1270, 1475232), (1320, 1419352), (1397, 1341120), (1452, 1290320), (1524, 1229360), (1760, 1064514), (1815, 1032256), (1905, 983488), (1936, 967740), (2032, 922020), (2112, 887095), (2420, 774192), (2540, 737616), (2640, 709676), (2794, 670560), (2904, 645160), (3048, 614680), (3520, 532257), (3630, 516128), (3810, 491744), (3872, 483870), (4064, 461010), (4191, 447040), (4840, 387096), (5080, 368808), (5280, 354838), (5588, 335280), (5808, 322580), (6096, 307340), (6985, 268224), (7260, 258064), (7620, 245872), (7744, 241935), (8128, 230505), (8382, 223520), (9680, 193548), (10160, 184404), (10560, 177419), (11176, 167640), (11616, 161290), (12192, 153670), (13970, 134112), (14520, 129032), (15240, 122936), (15367, 121920), (16129, 116160), (16764, 111760), (19360, 96774), (20320, 92202), (20955, 89408), (22352, 83820), (23232, 80645), (24384, 76835), (27940, 67056), (29040, 64516), (30480, 61468), (30734, 60960), (32258, 58080), (33528, 55880), (38720, 48387), (40640, 46101), (41910, 44704)]