2772088680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25639}}^1$

素因数の和:25723

約数の個数: 128

約数和(自身を含む): 8971948800

約数和(自身を除く): 6199860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1590, 1802, 2040, 2120, 2703, 3180, 3604, 4505, 5406, 6360, 7208, 9010, 10812, 13515, 18020, 21624, 25639, 27030, 36040, 51278, 54060, 76917, 102556, 108120, 128195, 153834, 205112, 256390, 307668, 384585, 435863, 512780, 615336, 769170, 871726, 1025560, 1307589, 1358867, 1538340, 1743452, 2179315, 2615178, 2717734, 3076680, 3486904, 4076601, 4358630, 5230356, 5435468, 6537945, 6794335, 8153202, 8717260, 10460712, 10870936, 13075890, 13588670, 16306404, 17434520, 20383005, 23100739, 26151780, 27177340, 32612808, 40766010, 46201478, 52303560, 54354680, 69302217, 81532020, 92402956, 115503695, 138604434, 163064040, 184805912, 231007390, 277208868, 346511085, 462014780, 554417736, 693022170, 924029560, 1386044340, 2772088680]

約数ペア:

[(1, 2772088680), (2, 1386044340), (3, 924029560), (4, 693022170), (5, 554417736), (6, 462014780), (8, 346511085), (10, 277208868), (12, 231007390), (15, 184805912), (17, 163064040), (20, 138604434), (24, 115503695), (30, 92402956), (34, 81532020), (40, 69302217), (51, 54354680), (53, 52303560), (60, 46201478), (68, 40766010), (85, 32612808), (102, 27177340), (106, 26151780), (120, 23100739), (136, 20383005), (159, 17434520), (170, 16306404), (204, 13588670), (212, 13075890), (255, 10870936), (265, 10460712), (318, 8717260), (340, 8153202), (408, 6794335), (424, 6537945), (510, 5435468), (530, 5230356), (636, 4358630), (680, 4076601), (795, 3486904), (901, 3076680), (1020, 2717734), (1060, 2615178), (1272, 2179315), (1590, 1743452), (1802, 1538340), (2040, 1358867), (2120, 1307589), (2703, 1025560), (3180, 871726), (3604, 769170), (4505, 615336), (5406, 512780), (6360, 435863), (7208, 384585), (9010, 307668), (10812, 256390), (13515, 205112), (18020, 153834), (21624, 128195), (25639, 108120), (27030, 102556), (36040, 76917), (51278, 54060)]