2689968360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:3019

約数の個数: 128

約数和(自身を含む): 8279573760

約数和(自身を除く): 5589605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 151, 159, 212, 265, 302, 318, 424, 453, 530, 604, 636, 755, 795, 906, 1060, 1208, 1272, 1510, 1590, 1812, 2120, 2265, 2801, 3020, 3180, 3624, 4530, 5602, 6040, 6360, 8003, 8403, 9060, 11204, 14005, 16006, 16806, 18120, 22408, 24009, 28010, 32012, 33612, 40015, 42015, 48018, 56020, 64024, 67224, 80030, 84030, 96036, 112040, 120045, 148453, 160060, 168060, 192072, 240090, 296906, 320120, 336120, 422951, 445359, 480180, 593812, 742265, 845902, 890718, 960360, 1187624, 1268853, 1484530, 1691804, 1781436, 2114755, 2226795, 2537706, 2969060, 3383608, 3562872, 4229510, 4453590, 5075412, 5938120, 6344265, 8459020, 8907180, 10150824, 12688530, 16918040, 17814360, 22416403, 25377060, 44832806, 50754120, 67249209, 89665612, 112082015, 134498418, 179331224, 224164030, 268996836, 336246045, 448328060, 537993672, 672492090, 896656120, 1344984180, 2689968360]

約数ペア:

[(1, 2689968360), (2, 1344984180), (3, 896656120), (4, 672492090), (5, 537993672), (6, 448328060), (8, 336246045), (10, 268996836), (12, 224164030), (15, 179331224), (20, 134498418), (24, 112082015), (30, 89665612), (40, 67249209), (53, 50754120), (60, 44832806), (106, 25377060), (120, 22416403), (151, 17814360), (159, 16918040), (212, 12688530), (265, 10150824), (302, 8907180), (318, 8459020), (424, 6344265), (453, 5938120), (530, 5075412), (604, 4453590), (636, 4229510), (755, 3562872), (795, 3383608), (906, 2969060), (1060, 2537706), (1208, 2226795), (1272, 2114755), (1510, 1781436), (1590, 1691804), (1812, 1484530), (2120, 1268853), (2265, 1187624), (2801, 960360), (3020, 890718), (3180, 845902), (3624, 742265), (4530, 593812), (5602, 480180), (6040, 445359), (6360, 422951), (8003, 336120), (8403, 320120), (9060, 296906), (11204, 240090), (14005, 192072), (16006, 168060), (16806, 160060), (18120, 148453), (22408, 120045), (24009, 112040), (28010, 96036), (32012, 84030), (33612, 80030), (40015, 67224), (42015, 64024), (48018, 56020)]