2080352712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 5680742400

約数和(自身を除く): 3600389688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 367, 372, 401, 456, 589, 734, 744, 802, 1101, 1178, 1203, 1468, 1604, 1767, 2202, 2356, 2406, 2936, 3208, 3534, 4404, 4712, 4812, 6973, 7068, 7619, 8808, 9624, 11377, 12431, 13946, 14136, 15238, 20919, 22754, 22857, 24862, 27892, 30476, 34131, 37293, 41838, 45508, 45714, 49724, 55784, 60952, 68262, 74586, 83676, 91016, 91428, 99448, 136524, 147167, 149172, 167352, 182856, 216163, 236189, 273048, 294334, 298344, 432326, 441501, 472378, 588668, 648489, 708567, 864652, 883002, 944756, 1177336, 1296978, 1417134, 1729304, 1766004, 1889512, 2593956, 2796173, 2834268, 3532008, 4562177, 5187912, 5592346, 5668536, 8388519, 9124354, 11184692, 13686531, 16777038, 18248708, 22369384, 27373062, 33554076, 36497416, 54746124, 67108152, 86681363, 109492248, 173362726, 260044089, 346725452, 520088178, 693450904, 1040176356, 2080352712]

約数ペア:

[(1, 2080352712), (2, 1040176356), (3, 693450904), (4, 520088178), (6, 346725452), (8, 260044089), (12, 173362726), (19, 109492248), (24, 86681363), (31, 67108152), (38, 54746124), (57, 36497416), (62, 33554076), (76, 27373062), (93, 22369384), (114, 18248708), (124, 16777038), (152, 13686531), (186, 11184692), (228, 9124354), (248, 8388519), (367, 5668536), (372, 5592346), (401, 5187912), (456, 4562177), (589, 3532008), (734, 2834268), (744, 2796173), (802, 2593956), (1101, 1889512), (1178, 1766004), (1203, 1729304), (1468, 1417134), (1604, 1296978), (1767, 1177336), (2202, 944756), (2356, 883002), (2406, 864652), (2936, 708567), (3208, 648489), (3534, 588668), (4404, 472378), (4712, 441501), (4812, 432326), (6973, 298344), (7068, 294334), (7619, 273048), (8808, 236189), (9624, 216163), (11377, 182856), (12431, 167352), (13946, 149172), (14136, 147167), (15238, 136524), (20919, 99448), (22754, 91428), (22857, 91016), (24862, 83676), (27892, 74586), (30476, 68262), (34131, 60952), (37293, 55784), (41838, 49724), (45508, 45714)]