2018606760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2368

約数の個数: 192

約数和(自身を含む): 6829505280

約数和(自身を除く): 4810898520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 53, 60, 72, 90, 94, 106, 120, 141, 159, 180, 188, 212, 235, 265, 282, 318, 360, 376, 423, 424, 470, 477, 530, 564, 636, 705, 795, 846, 940, 954, 1060, 1128, 1272, 1410, 1590, 1692, 1880, 1908, 2115, 2120, 2251, 2385, 2491, 2820, 3180, 3384, 3816, 4230, 4502, 4770, 4982, 5640, 6360, 6753, 7473, 8460, 9004, 9540, 9964, 11255, 12455, 13506, 14946, 16920, 18008, 19080, 19928, 20259, 22419, 22510, 24910, 27012, 29892, 33765, 37365, 40518, 44838, 45020, 49820, 54024, 59784, 67530, 74730, 81036, 89676, 90040, 99640, 101295, 105797, 112095, 119303, 135060, 149460, 162072, 179352, 202590, 211594, 224190, 238606, 270120, 298920, 317391, 357909, 405180, 423188, 448380, 477212, 528985, 596515, 634782, 715818, 810360, 846376, 896760, 952173, 954424, 1057970, 1073727, 1193030, 1269564, 1431636, 1586955, 1789545, 1904346, 2115940, 2147454, 2386060, 2539128, 2863272, 3173910, 3579090, 3808692, 4231880, 4294908, 4760865, 4772120, 5368635, 5607241, 6347820, 7158180, 7617384, 8589816, 9521730, 10737270, 11214482, 12695640, 14316360, 16821723, 19043460, 21474540, 22428964, 28036205, 33643446, 38086920, 42949080, 44857928, 50465169, 56072410, 67286892, 84108615, 100930338, 112144820, 134573784, 168217230, 201860676, 224289640, 252325845, 336434460, 403721352, 504651690, 672868920, 1009303380, 2018606760]

約数ペア:

[(1, 2018606760), (2, 1009303380), (3, 672868920), (4, 504651690), (5, 403721352), (6, 336434460), (8, 252325845), (9, 224289640), (10, 201860676), (12, 168217230), (15, 134573784), (18, 112144820), (20, 100930338), (24, 84108615), (30, 67286892), (36, 56072410), (40, 50465169), (45, 44857928), (47, 42949080), (53, 38086920), (60, 33643446), (72, 28036205), (90, 22428964), (94, 21474540), (106, 19043460), (120, 16821723), (141, 14316360), (159, 12695640), (180, 11214482), (188, 10737270), (212, 9521730), (235, 8589816), (265, 7617384), (282, 7158180), (318, 6347820), (360, 5607241), (376, 5368635), (423, 4772120), (424, 4760865), (470, 4294908), (477, 4231880), (530, 3808692), (564, 3579090), (636, 3173910), (705, 2863272), (795, 2539128), (846, 2386060), (940, 2147454), (954, 2115940), (1060, 1904346), (1128, 1789545), (1272, 1586955), (1410, 1431636), (1590, 1269564), (1692, 1193030), (1880, 1073727), (1908, 1057970), (2115, 954424), (2120, 952173), (2251, 896760), (2385, 846376), (2491, 810360), (2820, 715818), (3180, 634782), (3384, 596515), (3816, 528985), (4230, 477212), (4502, 448380), (4770, 423188), (4982, 405180), (5640, 357909), (6360, 317391), (6753, 298920), (7473, 270120), (8460, 238606), (9004, 224190), (9540, 211594), (9964, 202590), (11255, 179352), (12455, 162072), (13506, 149460), (14946, 135060), (16920, 119303), (18008, 112095), (19080, 105797), (19928, 101295), (20259, 99640), (22419, 90040), (22510, 89676), (24910, 81036), (27012, 74730), (29892, 67530), (33765, 59784), (37365, 54024), (40518, 49820), (44838, 45020)]