15739809840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{269887}}^1$

素因数の和:269918

約数の個数: 140

約数和(自身を含む): 54867690624

約数和(自身を除く): 39127880784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 269887, 539774, 809661, 1079548, 1349435, 1619322, 2159096, 2428983, 2698870, 3238644, 4048305, 4318192, 4857966, 5397740, 6477288, 7286949, 8096610, 9715932, 10795480, 12144915, 12954576, 14573898, 16193220, 19431864, 21590960, 21860847, 24289830, 29147796, 32386440, 36434745, 38863728, 43721694, 48579660, 58295592, 64772880, 65582541, 72869490, 87443388, 97159320, 109304235, 116591184, 131165082, 145738980, 174886776, 194318640, 196747623, 218608470, 262330164, 291477960, 327912705, 349773552, 393495246, 437216940, 524660328, 582955920, 655825410, 786990492, 874433880, 983738115, 1049320656, 1311650820, 1573980984, 1748867760, 1967476230, 2623301640, 3147961968, 3934952460, 5246603280, 7869904920, 15739809840]

約数ペア:

[(1, 15739809840), (2, 7869904920), (3, 5246603280), (4, 3934952460), (5, 3147961968), (6, 2623301640), (8, 1967476230), (9, 1748867760), (10, 1573980984), (12, 1311650820), (15, 1049320656), (16, 983738115), (18, 874433880), (20, 786990492), (24, 655825410), (27, 582955920), (30, 524660328), (36, 437216940), (40, 393495246), (45, 349773552), (48, 327912705), (54, 291477960), (60, 262330164), (72, 218608470), (80, 196747623), (81, 194318640), (90, 174886776), (108, 145738980), (120, 131165082), (135, 116591184), (144, 109304235), (162, 97159320), (180, 87443388), (216, 72869490), (240, 65582541), (243, 64772880), (270, 58295592), (324, 48579660), (360, 43721694), (405, 38863728), (432, 36434745), (486, 32386440), (540, 29147796), (648, 24289830), (720, 21860847), (729, 21590960), (810, 19431864), (972, 16193220), (1080, 14573898), (1215, 12954576), (1296, 12144915), (1458, 10795480), (1620, 9715932), (1944, 8096610), (2160, 7286949), (2430, 6477288), (2916, 5397740), (3240, 4857966), (3645, 4318192), (3888, 4048305), (4860, 3238644), (5832, 2698870), (6480, 2428983), (7290, 2159096), (9720, 1619322), (11664, 1349435), (14580, 1079548), (19440, 809661), (29160, 539774), (58320, 269887)]