26231520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 97445376

約数和(自身を除く): 71213856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 211, 222, 224, 240, 259, 280, 296, 336, 370, 420, 422, 444, 480, 518, 555, 560, 592, 633, 672, 740, 777, 840, 844, 888, 1036, 1055, 1110, 1120, 1184, 1266, 1295, 1477, 1480, 1554, 1680, 1688, 1776, 2072, 2110, 2220, 2532, 2590, 2954, 2960, 3108, 3165, 3360, 3376, 3552, 3885, 4144, 4220, 4431, 4440, 5064, 5180, 5908, 5920, 6216, 6330, 6752, 7385, 7770, 7807, 8288, 8440, 8862, 8880, 10128, 10360, 11816, 12432, 12660, 14770, 15540, 15614, 16880, 17724, 17760, 20256, 20720, 22155, 23421, 23632, 24864, 25320, 29540, 31080, 31228, 33760, 35448, 39035, 41440, 44310, 46842, 47264, 50640, 54649, 59080, 62160, 62456, 70896, 78070, 88620, 93684, 101280, 109298, 117105, 118160, 124320, 124912, 141792, 156140, 163947, 177240, 187368, 218596, 234210, 236320, 249824, 273245, 312280, 327894, 354480, 374736, 437192, 468420, 546490, 624560, 655788, 708960, 749472, 819735, 874384, 936840, 1092980, 1249120, 1311576, 1639470, 1748768, 1873680, 2185960, 2623152, 3278940, 3747360, 4371920, 5246304, 6557880, 8743840, 13115760, 26231520]

約数ペア:

[(1, 26231520), (2, 13115760), (3, 8743840), (4, 6557880), (5, 5246304), (6, 4371920), (7, 3747360), (8, 3278940), (10, 2623152), (12, 2185960), (14, 1873680), (15, 1748768), (16, 1639470), (20, 1311576), (21, 1249120), (24, 1092980), (28, 936840), (30, 874384), (32, 819735), (35, 749472), (37, 708960), (40, 655788), (42, 624560), (48, 546490), (56, 468420), (60, 437192), (70, 374736), (74, 354480), (80, 327894), (84, 312280), (96, 273245), (105, 249824), (111, 236320), (112, 234210), (120, 218596), (140, 187368), (148, 177240), (160, 163947), (168, 156140), (185, 141792), (210, 124912), (211, 124320), (222, 118160), (224, 117105), (240, 109298), (259, 101280), (280, 93684), (296, 88620), (336, 78070), (370, 70896), (420, 62456), (422, 62160), (444, 59080), (480, 54649), (518, 50640), (555, 47264), (560, 46842), (592, 44310), (633, 41440), (672, 39035), (740, 35448), (777, 33760), (840, 31228), (844, 31080), (888, 29540), (1036, 25320), (1055, 24864), (1110, 23632), (1120, 23421), (1184, 22155), (1266, 20720), (1295, 20256), (1477, 17760), (1480, 17724), (1554, 16880), (1680, 15614), (1688, 15540), (1776, 14770), (2072, 12660), (2110, 12432), (2220, 11816), (2532, 10360), (2590, 10128), (2954, 8880), (2960, 8862), (3108, 8440), (3165, 8288), (3360, 7807), (3376, 7770), (3552, 7385), (3885, 6752), (4144, 6330), (4220, 6216), (4431, 5920), (4440, 5908), (5064, 5180)]