26955204080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2831429}}^1$

素因数の和:2831466

約数の個数: 80

約数和(自身を含む): 75837021120

約数和(自身を除く): 48881817040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 2831429, 5662858, 11325716, 14157145, 19820003, 22651432, 28314290, 39640006, 45302864, 48134293, 56628580, 79280012, 96268586, 99100015, 113257160, 158560024, 192537172, 198200030, 226514320, 240671465, 317120048, 336940051, 385074344, 396400060, 481342930, 673880102, 770148688, 792800120, 962685860, 1347760204, 1585600240, 1684700255, 1925371720, 2695520408, 3369400510, 3850743440, 5391040816, 6738801020, 13477602040, 26955204080]

約数ペア:

[(1, 26955204080), (2, 13477602040), (4, 6738801020), (5, 5391040816), (7, 3850743440), (8, 3369400510), (10, 2695520408), (14, 1925371720), (16, 1684700255), (17, 1585600240), (20, 1347760204), (28, 962685860), (34, 792800120), (35, 770148688), (40, 673880102), (56, 481342930), (68, 396400060), (70, 385074344), (80, 336940051), (85, 317120048), (112, 240671465), (119, 226514320), (136, 198200030), (140, 192537172), (170, 158560024), (238, 113257160), (272, 99100015), (280, 96268586), (340, 79280012), (476, 56628580), (560, 48134293), (595, 45302864), (680, 39640006), (952, 28314290), (1190, 22651432), (1360, 19820003), (1904, 14157145), (2380, 11325716), (4760, 5662858), (9520, 2831429)]