26596680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1$

素因数の和:20174

約数の個数: 64

約数和(自身を含む): 87048000

約数和(自身を除く): 60451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20149, 40298, 60447, 80596, 100745, 120894, 161192, 201490, 221639, 241788, 302235, 402980, 443278, 483576, 604470, 664917, 805960, 886556, 1108195, 1208940, 1329834, 1773112, 2216390, 2417880, 2659668, 3324585, 4432780, 5319336, 6649170, 8865560, 13298340, 26596680]

約数ペア:

[(1, 26596680), (2, 13298340), (3, 8865560), (4, 6649170), (5, 5319336), (6, 4432780), (8, 3324585), (10, 2659668), (11, 2417880), (12, 2216390), (15, 1773112), (20, 1329834), (22, 1208940), (24, 1108195), (30, 886556), (33, 805960), (40, 664917), (44, 604470), (55, 483576), (60, 443278), (66, 402980), (88, 302235), (110, 241788), (120, 221639), (132, 201490), (165, 161192), (220, 120894), (264, 100745), (330, 80596), (440, 60447), (660, 40298), (1320, 20149)]