2120752608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2057

約数の個数: 144

約数和(自身を含む): 6121253376

約数和(自身を除く): 4000500768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 416, 507, 536, 624, 676, 804, 871, 1014, 1072, 1248, 1352, 1608, 1742, 1951, 2028, 2144, 2613, 2704, 3216, 3484, 3902, 4056, 5226, 5408, 5853, 6432, 6968, 7804, 8112, 10452, 11323, 11706, 13936, 15608, 16224, 20904, 22646, 23412, 25363, 27872, 31216, 33969, 41808, 45292, 46824, 50726, 62432, 67938, 76089, 83616, 90584, 93648, 101452, 130717, 135876, 152178, 181168, 187296, 202904, 261434, 271752, 304356, 329719, 362336, 392151, 405808, 522868, 543504, 608712, 659438, 784302, 811616, 989157, 1045736, 1087008, 1217424, 1318876, 1568604, 1699321, 1978314, 2091472, 2434848, 2637752, 3137208, 3398642, 3956628, 4182944, 5097963, 5275504, 6274416, 6797284, 7913256, 10195926, 10551008, 12548832, 13594568, 15826512, 20391852, 22091173, 27189136, 31653024, 40783704, 44182346, 54378272, 66273519, 81567408, 88364692, 132547038, 163134816, 176729384, 265094076, 353458768, 530188152, 706917536, 1060376304, 2120752608]

約数ペア:

[(1, 2120752608), (2, 1060376304), (3, 706917536), (4, 530188152), (6, 353458768), (8, 265094076), (12, 176729384), (13, 163134816), (16, 132547038), (24, 88364692), (26, 81567408), (32, 66273519), (39, 54378272), (48, 44182346), (52, 40783704), (67, 31653024), (78, 27189136), (96, 22091173), (104, 20391852), (134, 15826512), (156, 13594568), (169, 12548832), (201, 10551008), (208, 10195926), (268, 7913256), (312, 6797284), (338, 6274416), (402, 5275504), (416, 5097963), (507, 4182944), (536, 3956628), (624, 3398642), (676, 3137208), (804, 2637752), (871, 2434848), (1014, 2091472), (1072, 1978314), (1248, 1699321), (1352, 1568604), (1608, 1318876), (1742, 1217424), (1951, 1087008), (2028, 1045736), (2144, 989157), (2613, 811616), (2704, 784302), (3216, 659438), (3484, 608712), (3902, 543504), (4056, 522868), (5226, 405808), (5408, 392151), (5853, 362336), (6432, 329719), (6968, 304356), (7804, 271752), (8112, 261434), (10452, 202904), (11323, 187296), (11706, 181168), (13936, 152178), (15608, 135876), (16224, 130717), (20904, 101452), (22646, 93648), (23412, 90584), (25363, 83616), (27872, 76089), (31216, 67938), (33969, 62432), (41808, 50726), (45292, 46824)]