2790224640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 324

約数和(自身を含む): 11232303264

約数和(自身を除く): 8442078624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4410, 4480, 4704, 4943, 5040, 5376, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 8960, 9408, 9886, 10080, 11520, 11760, 12544, 13440, 14112, 14829, 15680, 16128, 17640, 18816, 19772, 20160, 23520, 24715, 26880, 28224, 29658, 31360, 34601, 35280, 37632, 39544, 40320, 44487, 47040, 49430, 56448, 59316, 62720, 69202, 70560, 74145, 79088, 80640, 88974, 94080, 98860, 103803, 112896, 118632, 138404, 141120, 148290, 158176, 173005, 177948, 188160, 197720, 207606, 222435, 237264, 242207, 276808, 282240, 296580, 311409, 316352, 346010, 355896, 395440, 415212, 444870, 474528, 484414, 519015, 553616, 564480, 593160, 622818, 632704, 692020, 711792, 726621, 790880, 830424, 889740, 949056, 968828, 1038030, 1107232, 1186320, 1211035, 1245636, 1265408, 1384040, 1423584, 1453242, 1557045, 1581760, 1660848, 1779480, 1898112, 1937656, 2076060, 2179863, 2214464, 2372640, 2422070, 2491272, 2768080, 2847168, 2906484, 3114090, 3163520, 3321696, 3558960, 3633105, 3796224, 3875312, 4152120, 4359726, 4428928, 4745280, 4844140, 4982544, 5536160, 5694336, 5812968, 6228180, 6327040, 6643392, 7117920, 7266210, 7750624, 8304240, 8719452, 8857856, 9490560, 9688280, 9965088, 10899315, 11072320, 11388672, 11625936, 12456360, 13286784, 14235840, 14532420, 15501248, 16608480, 17438904, 18981120, 19376560, 19930176, 21798630, 22144640, 23251872, 24912720, 26573568, 28471680, 29064840, 31002496, 33216960, 34877808, 38753120, 39860352, 43597260, 44289280, 46503744, 49825440, 56943360, 58129680, 62004992, 66433920, 69755616, 77506240, 79720704, 87194520, 93007488, 99650880, 116259360, 132867840, 139511232, 155012480, 174389040, 186014976, 199301760, 232518720, 279022464, 310024960, 348778080, 398603520, 465037440, 558044928, 697556160, 930074880, 1395112320, 2790224640]

約数ペア:

[(1, 2790224640), (2, 1395112320), (3, 930074880), (4, 697556160), (5, 558044928), (6, 465037440), (7, 398603520), (8, 348778080), (9, 310024960), (10, 279022464), (12, 232518720), (14, 199301760), (15, 186014976), (16, 174389040), (18, 155012480), (20, 139511232), (21, 132867840), (24, 116259360), (28, 99650880), (30, 93007488), (32, 87194520), (35, 79720704), (36, 77506240), (40, 69755616), (42, 66433920), (45, 62004992), (48, 58129680), (49, 56943360), (56, 49825440), (60, 46503744), (63, 44289280), (64, 43597260), (70, 39860352), (72, 38753120), (80, 34877808), (84, 33216960), (90, 31002496), (96, 29064840), (98, 28471680), (105, 26573568), (112, 24912720), (120, 23251872), (126, 22144640), (128, 21798630), (140, 19930176), (144, 19376560), (147, 18981120), (160, 17438904), (168, 16608480), (180, 15501248), (192, 14532420), (196, 14235840), (210, 13286784), (224, 12456360), (240, 11625936), (245, 11388672), (252, 11072320), (256, 10899315), (280, 9965088), (288, 9688280), (294, 9490560), (315, 8857856), (320, 8719452), (336, 8304240), (360, 7750624), (384, 7266210), (392, 7117920), (420, 6643392), (441, 6327040), (448, 6228180), (480, 5812968), (490, 5694336), (504, 5536160), (560, 4982544), (576, 4844140), (588, 4745280), (630, 4428928), (640, 4359726), (672, 4152120), (720, 3875312), (735, 3796224), (768, 3633105), (784, 3558960), (840, 3321696), (882, 3163520), (896, 3114090), (960, 2906484), (980, 2847168), (1008, 2768080), (1120, 2491272), (1152, 2422070), (1176, 2372640), (1260, 2214464), (1280, 2179863), (1344, 2076060), (1440, 1937656), (1470, 1898112), (1568, 1779480), (1680, 1660848), (1764, 1581760), (1792, 1557045), (1920, 1453242), (1960, 1423584), (2016, 1384040), (2205, 1265408), (2240, 1245636), (2304, 1211035), (2352, 1186320), (2520, 1107232), (2688, 1038030), (2880, 968828), (2940, 949056), (3136, 889740), (3360, 830424), (3528, 790880), (3840, 726621), (3920, 711792), (4032, 692020), (4410, 632704), (4480, 622818), (4704, 593160), (4943, 564480), (5040, 553616), (5376, 519015), (5760, 484414), (5880, 474528), (6272, 444870), (6720, 415212), (7056, 395440), (7840, 355896), (8064, 346010), (8820, 316352), (8960, 311409), (9408, 296580), (9886, 282240), (10080, 276808), (11520, 242207), (11760, 237264), (12544, 222435), (13440, 207606), (14112, 197720), (14829, 188160), (15680, 177948), (16128, 173005), (17640, 158176), (18816, 148290), (19772, 141120), (20160, 138404), (23520, 118632), (24715, 112896), (26880, 103803), (28224, 98860), (29658, 94080), (31360, 88974), (34601, 80640), (35280, 79088), (37632, 74145), (39544, 70560), (40320, 69202), (44487, 62720), (47040, 59316), (49430, 56448)]