2080750106520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2405269}}^1$

素因数の和:2405384

約数の個数: 192

約数和(自身を含む): 7091698068000

約数和(自身を除く): 5010947961480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 243, 267, 270, 324, 356, 360, 405, 445, 486, 534, 540, 648, 712, 801, 810, 890, 972, 1068, 1080, 1215, 1335, 1602, 1620, 1780, 1944, 2136, 2403, 2430, 2670, 3204, 3240, 3560, 4005, 4806, 4860, 5340, 6408, 7209, 8010, 9612, 9720, 10680, 12015, 14418, 16020, 19224, 21627, 24030, 28836, 32040, 36045, 43254, 48060, 57672, 72090, 86508, 96120, 108135, 144180, 173016, 216270, 288360, 432540, 865080, 2405269, 4810538, 7215807, 9621076, 12026345, 14431614, 19242152, 21647421, 24052690, 28863228, 36079035, 43294842, 48105380, 57726456, 64942263, 72158070, 86589684, 96210760, 108237105, 129884526, 144316140, 173179368, 194826789, 214068941, 216474210, 259769052, 288632280, 324711315, 389653578, 428137882, 432948420, 519538104, 584480367, 642206823, 649422630, 779307156, 856275764, 865896840, 974133945, 1070344705, 1168960734, 1284413646, 1298845260, 1558614312, 1712551528, 1926620469, 1948267890, 2140689410, 2337921468, 2568827292, 2597690520, 2922401835, 3211034115, 3853240938, 3896535780, 4281378820, 4675842936, 5137654584, 5779861407, 5844803670, 6422068230, 7706481876, 7793071560, 8562757640, 9633102345, 11559722814, 11689607340, 12844136460, 15412963752, 17339584221, 19266204690, 23119445628, 23379214680, 25688272920, 28899307035, 34679168442, 38532409380, 46238891256, 52018752663, 57798614070, 69358336884, 77064818760, 86697921105, 104037505326, 115597228140, 138716673768, 173395842210, 208075010652, 231194456280, 260093763315, 346791684420, 416150021304, 520187526630, 693583368840, 1040375053260, 2080750106520]

約数ペア:

[(1, 2080750106520), (2, 1040375053260), (3, 693583368840), (4, 520187526630), (5, 416150021304), (6, 346791684420), (8, 260093763315), (9, 231194456280), (10, 208075010652), (12, 173395842210), (15, 138716673768), (18, 115597228140), (20, 104037505326), (24, 86697921105), (27, 77064818760), (30, 69358336884), (36, 57798614070), (40, 52018752663), (45, 46238891256), (54, 38532409380), (60, 34679168442), (72, 28899307035), (81, 25688272920), (89, 23379214680), (90, 23119445628), (108, 19266204690), (120, 17339584221), (135, 15412963752), (162, 12844136460), (178, 11689607340), (180, 11559722814), (216, 9633102345), (243, 8562757640), (267, 7793071560), (270, 7706481876), (324, 6422068230), (356, 5844803670), (360, 5779861407), (405, 5137654584), (445, 4675842936), (486, 4281378820), (534, 3896535780), (540, 3853240938), (648, 3211034115), (712, 2922401835), (801, 2597690520), (810, 2568827292), (890, 2337921468), (972, 2140689410), (1068, 1948267890), (1080, 1926620469), (1215, 1712551528), (1335, 1558614312), (1602, 1298845260), (1620, 1284413646), (1780, 1168960734), (1944, 1070344705), (2136, 974133945), (2403, 865896840), (2430, 856275764), (2670, 779307156), (3204, 649422630), (3240, 642206823), (3560, 584480367), (4005, 519538104), (4806, 432948420), (4860, 428137882), (5340, 389653578), (6408, 324711315), (7209, 288632280), (8010, 259769052), (9612, 216474210), (9720, 214068941), (10680, 194826789), (12015, 173179368), (14418, 144316140), (16020, 129884526), (19224, 108237105), (21627, 96210760), (24030, 86589684), (28836, 72158070), (32040, 64942263), (36045, 57726456), (43254, 48105380), (48060, 43294842), (57672, 36079035), (72090, 28863228), (86508, 24052690), (96120, 21647421), (108135, 19242152), (144180, 14431614), (173016, 12026345), (216270, 9621076), (288360, 7215807), (432540, 4810538), (865080, 2405269)]