2180177424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:930

約数の個数: 160

約数和(自身を含む): 6494822400

約数和(自身を除く): 4314644976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 263, 279, 372, 432, 496, 526, 558, 619, 744, 789, 837, 1052, 1116, 1238, 1488, 1578, 1674, 1857, 2104, 2232, 2367, 2476, 3156, 3348, 3714, 4208, 4464, 4734, 4952, 5571, 6312, 6696, 7101, 7428, 8153, 9468, 9904, 11142, 12624, 13392, 14202, 14856, 16306, 16713, 18936, 19189, 22284, 24459, 28404, 29712, 32612, 33426, 37872, 38378, 44568, 48918, 56808, 57567, 65224, 66852, 73377, 76756, 89136, 97836, 113616, 115134, 130448, 133704, 146754, 153512, 162797, 172701, 195672, 220131, 230268, 267408, 293508, 307024, 325594, 345402, 391344, 440262, 460536, 488391, 518103, 587016, 651188, 690804, 880524, 921072, 976782, 1036206, 1174032, 1302376, 1381608, 1465173, 1761048, 1953564, 2072412, 2604752, 2763216, 2930346, 3522096, 3907128, 4144824, 4395519, 5046707, 5860692, 7814256, 8289648, 8791038, 10093414, 11721384, 15140121, 17582076, 20186828, 23442768, 30280242, 35164152, 40373656, 45420363, 60560484, 70328304, 80747312, 90840726, 121120968, 136261089, 181681452, 242241936, 272522178, 363362904, 545044356, 726725808, 1090088712, 2180177424]

約数ペア:

[(1, 2180177424), (2, 1090088712), (3, 726725808), (4, 545044356), (6, 363362904), (8, 272522178), (9, 242241936), (12, 181681452), (16, 136261089), (18, 121120968), (24, 90840726), (27, 80747312), (31, 70328304), (36, 60560484), (48, 45420363), (54, 40373656), (62, 35164152), (72, 30280242), (93, 23442768), (108, 20186828), (124, 17582076), (144, 15140121), (186, 11721384), (216, 10093414), (248, 8791038), (263, 8289648), (279, 7814256), (372, 5860692), (432, 5046707), (496, 4395519), (526, 4144824), (558, 3907128), (619, 3522096), (744, 2930346), (789, 2763216), (837, 2604752), (1052, 2072412), (1116, 1953564), (1238, 1761048), (1488, 1465173), (1578, 1381608), (1674, 1302376), (1857, 1174032), (2104, 1036206), (2232, 976782), (2367, 921072), (2476, 880524), (3156, 690804), (3348, 651188), (3714, 587016), (4208, 518103), (4464, 488391), (4734, 460536), (4952, 440262), (5571, 391344), (6312, 345402), (6696, 325594), (7101, 307024), (7428, 293508), (8153, 267408), (9468, 230268), (9904, 220131), (11142, 195672), (12624, 172701), (13392, 162797), (14202, 153512), (14856, 146754), (16306, 133704), (16713, 130448), (18936, 115134), (19189, 113616), (22284, 97836), (24459, 89136), (28404, 76756), (29712, 73377), (32612, 66852), (33426, 65224), (37872, 57567), (38378, 56808), (44568, 48918)]