2989976976

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1892

約数の個数: 240

約数和(自身を含む): 10085548928

約数和(自身を除く): 7095571952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 243, 244, 252, 324, 336, 366, 378, 427, 432, 486, 488, 504, 549, 567, 648, 732, 756, 854, 972, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1701, 1708, 1801, 1944, 2196, 2268, 2562, 2928, 3024, 3294, 3402, 3416, 3602, 3843, 3888, 4392, 4536, 4941, 5124, 5403, 6588, 6804, 6832, 7204, 7686, 8784, 9072, 9882, 10248, 10806, 11529, 12607, 13176, 13608, 14408, 14823, 15372, 16209, 19764, 20496, 21612, 23058, 25214, 26352, 27216, 28816, 29646, 30744, 32418, 34587, 37821, 39528, 43224, 46116, 48627, 50428, 59292, 61488, 64836, 69174, 75642, 79056, 86448, 92232, 97254, 100856, 103761, 109861, 113463, 118584, 129672, 138348, 145881, 151284, 184464, 194508, 201712, 207522, 219722, 226926, 237168, 259344, 276696, 291762, 302568, 329583, 340389, 389016, 415044, 437643, 439444, 453852, 553392, 583524, 605136, 659166, 680778, 769027, 778032, 830088, 875286, 878888, 907704, 988749, 1021167, 1167048, 1318332, 1361556, 1538054, 1660176, 1750572, 1757776, 1815408, 1977498, 2042334, 2307081, 2334096, 2636664, 2723112, 2966247, 3063501, 3076108, 3501144, 3954996, 4084668, 4614162, 5273328, 5446224, 5932494, 6127002, 6152216, 6921243, 7002288, 7909992, 8169336, 8898741, 9228324, 11864988, 12254004, 12304432, 13842486, 15819984, 16338672, 17797482, 18456648, 20763729, 23729976, 24508008, 26696223, 27684972, 35594964, 36913296, 41527458, 47459952, 49016016, 53392446, 55369944, 62291187, 71189928, 83054916, 106784892, 110739888, 124582374, 142379856, 166109832, 186873561, 213569784, 249164748, 332219664, 373747122, 427139568, 498329496, 747494244, 996658992, 1494988488, 2989976976]

約数ペア:

[(1, 2989976976), (2, 1494988488), (3, 996658992), (4, 747494244), (6, 498329496), (7, 427139568), (8, 373747122), (9, 332219664), (12, 249164748), (14, 213569784), (16, 186873561), (18, 166109832), (21, 142379856), (24, 124582374), (27, 110739888), (28, 106784892), (36, 83054916), (42, 71189928), (48, 62291187), (54, 55369944), (56, 53392446), (61, 49016016), (63, 47459952), (72, 41527458), (81, 36913296), (84, 35594964), (108, 27684972), (112, 26696223), (122, 24508008), (126, 23729976), (144, 20763729), (162, 18456648), (168, 17797482), (183, 16338672), (189, 15819984), (216, 13842486), (243, 12304432), (244, 12254004), (252, 11864988), (324, 9228324), (336, 8898741), (366, 8169336), (378, 7909992), (427, 7002288), (432, 6921243), (486, 6152216), (488, 6127002), (504, 5932494), (549, 5446224), (567, 5273328), (648, 4614162), (732, 4084668), (756, 3954996), (854, 3501144), (972, 3076108), (976, 3063501), (1008, 2966247), (1098, 2723112), (1134, 2636664), (1281, 2334096), (1296, 2307081), (1464, 2042334), (1512, 1977498), (1647, 1815408), (1701, 1757776), (1708, 1750572), (1801, 1660176), (1944, 1538054), (2196, 1361556), (2268, 1318332), (2562, 1167048), (2928, 1021167), (3024, 988749), (3294, 907704), (3402, 878888), (3416, 875286), (3602, 830088), (3843, 778032), (3888, 769027), (4392, 680778), (4536, 659166), (4941, 605136), (5124, 583524), (5403, 553392), (6588, 453852), (6804, 439444), (6832, 437643), (7204, 415044), (7686, 389016), (8784, 340389), (9072, 329583), (9882, 302568), (10248, 291762), (10806, 276696), (11529, 259344), (12607, 237168), (13176, 226926), (13608, 219722), (14408, 207522), (14823, 201712), (15372, 194508), (16209, 184464), (19764, 151284), (20496, 145881), (21612, 138348), (23058, 129672), (25214, 118584), (26352, 113463), (27216, 109861), (28816, 103761), (29646, 100856), (30744, 97254), (32418, 92232), (34587, 86448), (37821, 79056), (39528, 75642), (43224, 69174), (46116, 64836), (48627, 61488), (50428, 59292)]