2530745256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^3\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 7336396800

約数和(自身を除く): 4805651544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 169, 204, 221, 254, 289, 312, 338, 381, 408, 442, 507, 508, 578, 663, 676, 762, 867, 884, 1014, 1016, 1156, 1326, 1352, 1524, 1651, 1734, 1768, 2028, 2159, 2312, 2652, 2873, 3048, 3302, 3468, 3757, 4056, 4318, 4913, 4953, 5304, 5746, 6477, 6604, 6936, 7514, 8619, 8636, 9826, 9906, 11271, 11492, 12954, 13208, 14739, 15028, 17238, 17272, 19652, 19812, 21463, 22542, 22984, 25908, 28067, 29478, 30056, 34476, 36703, 39304, 39624, 42926, 45084, 48841, 51816, 56134, 58956, 63869, 64389, 68952, 73406, 84201, 85852, 90168, 97682, 110109, 112268, 117912, 127738, 128778, 146523, 146812, 168402, 171704, 191607, 195364, 220218, 224536, 255476, 257556, 293046, 293624, 336804, 364871, 383214, 390728, 440436, 477139, 510952, 515112, 586092, 623951, 673608, 729742, 766428, 830297, 880872, 954278, 1094613, 1172184, 1247902, 1431417, 1459484, 1532856, 1660594, 1871853, 1908556, 2189226, 2490891, 2495804, 2862834, 2918968, 3321188, 3743706, 3817112, 4378452, 4981782, 4991608, 5725668, 6202807, 6642376, 7487412, 8111363, 8756904, 9963564, 11451336, 12405614, 14974824, 16222726, 18608421, 19927128, 24334089, 24811228, 32445452, 37216842, 48668178, 49622456, 64890904, 74433684, 97336356, 105447719, 148867368, 194672712, 210895438, 316343157, 421790876, 632686314, 843581752, 1265372628, 2530745256]

約数ペア:

[(1, 2530745256), (2, 1265372628), (3, 843581752), (4, 632686314), (6, 421790876), (8, 316343157), (12, 210895438), (13, 194672712), (17, 148867368), (24, 105447719), (26, 97336356), (34, 74433684), (39, 64890904), (51, 49622456), (52, 48668178), (68, 37216842), (78, 32445452), (102, 24811228), (104, 24334089), (127, 19927128), (136, 18608421), (156, 16222726), (169, 14974824), (204, 12405614), (221, 11451336), (254, 9963564), (289, 8756904), (312, 8111363), (338, 7487412), (381, 6642376), (408, 6202807), (442, 5725668), (507, 4991608), (508, 4981782), (578, 4378452), (663, 3817112), (676, 3743706), (762, 3321188), (867, 2918968), (884, 2862834), (1014, 2495804), (1016, 2490891), (1156, 2189226), (1326, 1908556), (1352, 1871853), (1524, 1660594), (1651, 1532856), (1734, 1459484), (1768, 1431417), (2028, 1247902), (2159, 1172184), (2312, 1094613), (2652, 954278), (2873, 880872), (3048, 830297), (3302, 766428), (3468, 729742), (3757, 673608), (4056, 623951), (4318, 586092), (4913, 515112), (4953, 510952), (5304, 477139), (5746, 440436), (6477, 390728), (6604, 383214), (6936, 364871), (7514, 336804), (8619, 293624), (8636, 293046), (9826, 257556), (9906, 255476), (11271, 224536), (11492, 220218), (12954, 195364), (13208, 191607), (14739, 171704), (15028, 168402), (17238, 146812), (17272, 146523), (19652, 128778), (19812, 127738), (21463, 117912), (22542, 112268), (22984, 110109), (25908, 97682), (28067, 90168), (29478, 85852), (30056, 84201), (34476, 73406), (36703, 68952), (39304, 64389), (39624, 63869), (42926, 58956), (45084, 56134), (48841, 51816)]