26595520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 74907648

約数和(自身を除く): 48312128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 383, 434, 448, 496, 560, 620, 766, 868, 992, 1085, 1120, 1240, 1532, 1736, 1915, 1984, 2170, 2240, 2480, 2681, 3064, 3472, 3830, 4340, 4960, 5362, 6128, 6944, 7660, 8680, 9920, 10724, 11873, 12256, 13405, 13888, 15320, 17360, 21448, 23746, 24512, 26810, 30640, 34720, 42896, 47492, 53620, 59365, 61280, 69440, 83111, 85792, 94984, 107240, 118730, 122560, 166222, 171584, 189968, 214480, 237460, 332444, 379936, 415555, 428960, 474920, 664888, 759872, 831110, 857920, 949840, 1329776, 1662220, 1899680, 2659552, 3324440, 3799360, 5319104, 6648880, 13297760, 26595520]

約数ペア:

[(1, 26595520), (2, 13297760), (4, 6648880), (5, 5319104), (7, 3799360), (8, 3324440), (10, 2659552), (14, 1899680), (16, 1662220), (20, 1329776), (28, 949840), (31, 857920), (32, 831110), (35, 759872), (40, 664888), (56, 474920), (62, 428960), (64, 415555), (70, 379936), (80, 332444), (112, 237460), (124, 214480), (140, 189968), (155, 171584), (160, 166222), (217, 122560), (224, 118730), (248, 107240), (280, 94984), (310, 85792), (320, 83111), (383, 69440), (434, 61280), (448, 59365), (496, 53620), (560, 47492), (620, 42896), (766, 34720), (868, 30640), (992, 26810), (1085, 24512), (1120, 23746), (1240, 21448), (1532, 17360), (1736, 15320), (1915, 13888), (1984, 13405), (2170, 12256), (2240, 11873), (2480, 10724), (2681, 9920), (3064, 8680), (3472, 7660), (3830, 6944), (4340, 6128), (4960, 5362)]