28891316160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1433101}}^1$

素因数の和:1433131

約数の個数: 168

約数和(自身を含む): 113570467296

約数和(自身を除く): 84679151136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1433101, 2866202, 4299303, 5732404, 7165505, 8598606, 10031707, 11464808, 12897909, 14331010, 17197212, 20063414, 21496515, 22929616, 25795818, 28662020, 30095121, 34394424, 40126828, 42993030, 45859232, 50158535, 51591636, 57324040, 60190242, 64489545, 68788848, 80253656, 85986060, 90285363, 91718464, 100317070, 103183272, 114648080, 120380484, 128979090, 137577696, 150475605, 160507312, 171972120, 180570726, 200634140, 206366544, 229296160, 240760968, 257958180, 275155392, 300951210, 321014624, 343944240, 361141452, 401268280, 412733088, 451426815, 458592320, 481521936, 515916360, 601902420, 642029248, 687888480, 722282904, 802536560, 825466176, 902853630, 963043872, 1031832720, 1203804840, 1375776960, 1444565808, 1605073120, 1805707260, 1926087744, 2063665440, 2407609680, 2889131616, 3210146240, 3611414520, 4127330880, 4815219360, 5778263232, 7222829040, 9630438720, 14445658080, 28891316160]

約数ペア:

[(1, 28891316160), (2, 14445658080), (3, 9630438720), (4, 7222829040), (5, 5778263232), (6, 4815219360), (7, 4127330880), (8, 3611414520), (9, 3210146240), (10, 2889131616), (12, 2407609680), (14, 2063665440), (15, 1926087744), (16, 1805707260), (18, 1605073120), (20, 1444565808), (21, 1375776960), (24, 1203804840), (28, 1031832720), (30, 963043872), (32, 902853630), (35, 825466176), (36, 802536560), (40, 722282904), (42, 687888480), (45, 642029248), (48, 601902420), (56, 515916360), (60, 481521936), (63, 458592320), (64, 451426815), (70, 412733088), (72, 401268280), (80, 361141452), (84, 343944240), (90, 321014624), (96, 300951210), (105, 275155392), (112, 257958180), (120, 240760968), (126, 229296160), (140, 206366544), (144, 200634140), (160, 180570726), (168, 171972120), (180, 160507312), (192, 150475605), (210, 137577696), (224, 128979090), (240, 120380484), (252, 114648080), (280, 103183272), (288, 100317070), (315, 91718464), (320, 90285363), (336, 85986060), (360, 80253656), (420, 68788848), (448, 64489545), (480, 60190242), (504, 57324040), (560, 51591636), (576, 50158535), (630, 45859232), (672, 42993030), (720, 40126828), (840, 34394424), (960, 30095121), (1008, 28662020), (1120, 25795818), (1260, 22929616), (1344, 21496515), (1440, 20063414), (1680, 17197212), (2016, 14331010), (2240, 12897909), (2520, 11464808), (2880, 10031707), (3360, 8598606), (4032, 7165505), (5040, 5732404), (6720, 4299303), (10080, 2866202), (20160, 1433101)]