28193104080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{246271}}^1$

素因数の和:246346

約数の個数: 160

約数和(自身を含む): 98942238720

約数和(自身を除く): 70749134640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 14310, 19080, 22896, 28620, 38160, 57240, 114480, 246271, 492542, 738813, 985084, 1231355, 1477626, 1970168, 2216439, 2462710, 2955252, 3694065, 3940336, 4432878, 4925420, 5910504, 6649317, 7388130, 8865756, 9850840, 11082195, 11821008, 13052363, 13298634, 14776260, 17731512, 19701680, 22164390, 26104726, 26597268, 29552520, 33246585, 35463024, 39157089, 44328780, 52209452, 53194536, 59105040, 65261815, 66493170, 78314178, 88657560, 104418904, 106389072, 117471267, 130523630, 132986340, 156628356, 177315120, 195785445, 208837808, 234942534, 261047260, 265972680, 313256712, 352413801, 391570890, 469885068, 522094520, 531945360, 587356335, 626513424, 704827602, 783141780, 939770136, 1044189040, 1174712670, 1409655204, 1566283560, 1762069005, 1879540272, 2349425340, 2819310408, 3132567120, 3524138010, 4698850680, 5638620816, 7048276020, 9397701360, 14096552040, 28193104080]

約数ペア:

[(1, 28193104080), (2, 14096552040), (3, 9397701360), (4, 7048276020), (5, 5638620816), (6, 4698850680), (8, 3524138010), (9, 3132567120), (10, 2819310408), (12, 2349425340), (15, 1879540272), (16, 1762069005), (18, 1566283560), (20, 1409655204), (24, 1174712670), (27, 1044189040), (30, 939770136), (36, 783141780), (40, 704827602), (45, 626513424), (48, 587356335), (53, 531945360), (54, 522094520), (60, 469885068), (72, 391570890), (80, 352413801), (90, 313256712), (106, 265972680), (108, 261047260), (120, 234942534), (135, 208837808), (144, 195785445), (159, 177315120), (180, 156628356), (212, 132986340), (216, 130523630), (240, 117471267), (265, 106389072), (270, 104418904), (318, 88657560), (360, 78314178), (424, 66493170), (432, 65261815), (477, 59105040), (530, 53194536), (540, 52209452), (636, 44328780), (720, 39157089), (795, 35463024), (848, 33246585), (954, 29552520), (1060, 26597268), (1080, 26104726), (1272, 22164390), (1431, 19701680), (1590, 17731512), (1908, 14776260), (2120, 13298634), (2160, 13052363), (2385, 11821008), (2544, 11082195), (2862, 9850840), (3180, 8865756), (3816, 7388130), (4240, 6649317), (4770, 5910504), (5724, 4925420), (6360, 4432878), (7155, 3940336), (7632, 3694065), (9540, 2955252), (11448, 2462710), (12720, 2216439), (14310, 1970168), (19080, 1477626), (22896, 1231355), (28620, 985084), (38160, 738813), (57240, 492542), (114480, 246271)]