14415520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 39747456

約数和(自身を除く): 25331936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 211, 224, 244, 280, 305, 422, 427, 488, 560, 610, 844, 854, 976, 1055, 1120, 1220, 1477, 1688, 1708, 1952, 2110, 2135, 2440, 2954, 3376, 3416, 4220, 4270, 4880, 5908, 6752, 6832, 7385, 8440, 8540, 9760, 11816, 12871, 13664, 14770, 16880, 17080, 23632, 25742, 29540, 33760, 34160, 47264, 51484, 59080, 64355, 68320, 90097, 102968, 118160, 128710, 180194, 205936, 236320, 257420, 360388, 411872, 450485, 514840, 720776, 900970, 1029680, 1441552, 1801940, 2059360, 2883104, 3603880, 7207760, 14415520]

約数ペア:

[(1, 14415520), (2, 7207760), (4, 3603880), (5, 2883104), (7, 2059360), (8, 1801940), (10, 1441552), (14, 1029680), (16, 900970), (20, 720776), (28, 514840), (32, 450485), (35, 411872), (40, 360388), (56, 257420), (61, 236320), (70, 205936), (80, 180194), (112, 128710), (122, 118160), (140, 102968), (160, 90097), (211, 68320), (224, 64355), (244, 59080), (280, 51484), (305, 47264), (422, 34160), (427, 33760), (488, 29540), (560, 25742), (610, 23632), (844, 17080), (854, 16880), (976, 14770), (1055, 13664), (1120, 12871), (1220, 11816), (1477, 9760), (1688, 8540), (1708, 8440), (1952, 7385), (2110, 6832), (2135, 6752), (2440, 5908), (2954, 4880), (3376, 4270), (3416, 4220)]