13115760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 47949312

約数和(自身を除く): 34833552

約数列:

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

約数ペア:

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