26827360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 76749120

約数和(自身を除く): 49921760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1409, 1904, 2380, 2720, 2818, 3808, 4760, 5636, 7045, 9520, 9863, 11272, 14090, 19040, 19726, 22544, 23953, 28180, 39452, 45088, 47906, 49315, 56360, 78904, 95812, 98630, 112720, 119765, 157808, 167671, 191624, 197260, 225440, 239530, 315616, 335342, 383248, 394520, 479060, 670684, 766496, 789040, 838355, 958120, 1341368, 1578080, 1676710, 1916240, 2682736, 3353420, 3832480, 5365472, 6706840, 13413680, 26827360]

約数ペア:

[(1, 26827360), (2, 13413680), (4, 6706840), (5, 5365472), (7, 3832480), (8, 3353420), (10, 2682736), (14, 1916240), (16, 1676710), (17, 1578080), (20, 1341368), (28, 958120), (32, 838355), (34, 789040), (35, 766496), (40, 670684), (56, 479060), (68, 394520), (70, 383248), (80, 335342), (85, 315616), (112, 239530), (119, 225440), (136, 197260), (140, 191624), (160, 167671), (170, 157808), (224, 119765), (238, 112720), (272, 98630), (280, 95812), (340, 78904), (476, 56360), (544, 49315), (560, 47906), (595, 45088), (680, 39452), (952, 28180), (1120, 23953), (1190, 22544), (1360, 19726), (1409, 19040), (1904, 14090), (2380, 11272), (2720, 9863), (2818, 9520), (3808, 7045), (4760, 5636)]