2808810000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 400

約数和(自身を含む): 10273211520

約数和(自身を除く): 7464401520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 101, 103, 108, 120, 125, 135, 144, 150, 180, 200, 202, 206, 216, 225, 240, 250, 270, 300, 303, 309, 360, 375, 400, 404, 412, 432, 450, 500, 505, 515, 540, 600, 606, 618, 625, 675, 720, 750, 808, 824, 900, 909, 927, 1000, 1010, 1030, 1080, 1125, 1200, 1212, 1236, 1250, 1350, 1500, 1515, 1545, 1616, 1648, 1800, 1818, 1854, 1875, 2000, 2020, 2060, 2160, 2250, 2424, 2472, 2500, 2525, 2575, 2700, 2727, 2781, 3000, 3030, 3090, 3375, 3600, 3636, 3708, 3750, 4040, 4120, 4500, 4545, 4635, 4848, 4944, 5000, 5050, 5150, 5400, 5454, 5562, 5625, 6000, 6060, 6180, 6750, 7272, 7416, 7500, 7575, 7725, 8080, 8240, 9000, 9090, 9270, 10000, 10100, 10300, 10403, 10800, 10908, 11124, 11250, 12120, 12360, 12625, 12875, 13500, 13635, 13905, 14544, 14832, 15000, 15150, 15450, 16875, 18000, 18180, 18540, 20200, 20600, 20806, 21816, 22248, 22500, 22725, 23175, 24240, 24720, 25250, 25750, 27000, 27270, 27810, 30000, 30300, 30900, 31209, 33750, 36360, 37080, 37875, 38625, 40400, 41200, 41612, 43632, 44496, 45000, 45450, 46350, 50500, 51500, 52015, 54000, 54540, 55620, 60600, 61800, 62418, 63125, 64375, 67500, 68175, 69525, 72720, 74160, 75750, 77250, 83224, 90000, 90900, 92700, 93627, 101000, 103000, 104030, 109080, 111240, 113625, 115875, 121200, 123600, 124836, 126250, 128750, 135000, 136350, 139050, 151500, 154500, 156045, 166448, 181800, 185400, 187254, 189375, 193125, 202000, 206000, 208060, 218160, 222480, 227250, 231750, 249672, 252500, 257500, 260075, 270000, 272700, 278100, 280881, 303000, 309000, 312090, 340875, 347625, 363600, 370800, 374508, 378750, 386250, 416120, 454500, 463500, 468135, 499344, 505000, 515000, 520150, 545400, 556200, 561762, 568125, 579375, 606000, 618000, 624180, 681750, 695250, 749016, 757500, 772500, 780225, 832240, 909000, 927000, 936270, 1010000, 1030000, 1040300, 1090800, 1112400, 1123524, 1136250, 1158750, 1248360, 1300375, 1363500, 1390500, 1404405, 1498032, 1515000, 1545000, 1560450, 1704375, 1738125, 1818000, 1854000, 1872540, 2080600, 2247048, 2272500, 2317500, 2340675, 2496720, 2600750, 2727000, 2781000, 2808810, 3030000, 3090000, 3120900, 3408750, 3476250, 3745080, 3901125, 4161200, 4494096, 4545000, 4635000, 4681350, 5201500, 5454000, 5562000, 5617620, 6241800, 6501875, 6817500, 6952500, 7022025, 7490160, 7802250, 9090000, 9270000, 9362700, 10403000, 11235240, 11703375, 12483600, 13003750, 13635000, 13905000, 14044050, 15604500, 18725400, 19505625, 20806000, 22470480, 23406750, 26007500, 27270000, 27810000, 28088100, 31209000, 35110125, 37450800, 39011250, 46813500, 52015000, 56176200, 58516875, 62418000, 70220250, 78022500, 93627000, 104030000, 112352400, 117033750, 140440500, 156045000, 175550625, 187254000, 234067500, 280881000, 312090000, 351101250, 468135000, 561762000, 702202500, 936270000, 1404405000, 2808810000]

約数ペア:

[(1, 2808810000), (2, 1404405000), (3, 936270000), (4, 702202500), (5, 561762000), (6, 468135000), (8, 351101250), (9, 312090000), (10, 280881000), (12, 234067500), (15, 187254000), (16, 175550625), (18, 156045000), (20, 140440500), (24, 117033750), (25, 112352400), (27, 104030000), (30, 93627000), (36, 78022500), (40, 70220250), (45, 62418000), (48, 58516875), (50, 56176200), (54, 52015000), (60, 46813500), (72, 39011250), (75, 37450800), (80, 35110125), (90, 31209000), (100, 28088100), (101, 27810000), (103, 27270000), (108, 26007500), (120, 23406750), (125, 22470480), (135, 20806000), (144, 19505625), (150, 18725400), (180, 15604500), (200, 14044050), (202, 13905000), (206, 13635000), (216, 13003750), (225, 12483600), (240, 11703375), (250, 11235240), (270, 10403000), (300, 9362700), (303, 9270000), (309, 9090000), (360, 7802250), (375, 7490160), (400, 7022025), (404, 6952500), (412, 6817500), (432, 6501875), (450, 6241800), (500, 5617620), (505, 5562000), (515, 5454000), (540, 5201500), (600, 4681350), (606, 4635000), (618, 4545000), (625, 4494096), (675, 4161200), (720, 3901125), (750, 3745080), (808, 3476250), (824, 3408750), (900, 3120900), (909, 3090000), (927, 3030000), (1000, 2808810), (1010, 2781000), (1030, 2727000), (1080, 2600750), (1125, 2496720), (1200, 2340675), (1212, 2317500), (1236, 2272500), (1250, 2247048), (1350, 2080600), (1500, 1872540), (1515, 1854000), (1545, 1818000), (1616, 1738125), (1648, 1704375), (1800, 1560450), (1818, 1545000), (1854, 1515000), (1875, 1498032), (2000, 1404405), (2020, 1390500), (2060, 1363500), (2160, 1300375), (2250, 1248360), (2424, 1158750), (2472, 1136250), (2500, 1123524), (2525, 1112400), (2575, 1090800), (2700, 1040300), (2727, 1030000), (2781, 1010000), (3000, 936270), (3030, 927000), (3090, 909000), (3375, 832240), (3600, 780225), (3636, 772500), (3708, 757500), (3750, 749016), (4040, 695250), (4120, 681750), (4500, 624180), (4545, 618000), (4635, 606000), (4848, 579375), (4944, 568125), (5000, 561762), (5050, 556200), (5150, 545400), (5400, 520150), (5454, 515000), (5562, 505000), (5625, 499344), (6000, 468135), (6060, 463500), (6180, 454500), (6750, 416120), (7272, 386250), (7416, 378750), (7500, 374508), (7575, 370800), (7725, 363600), (8080, 347625), (8240, 340875), (9000, 312090), (9090, 309000), (9270, 303000), (10000, 280881), (10100, 278100), (10300, 272700), (10403, 270000), (10800, 260075), (10908, 257500), (11124, 252500), (11250, 249672), (12120, 231750), (12360, 227250), (12625, 222480), (12875, 218160), (13500, 208060), (13635, 206000), (13905, 202000), (14544, 193125), (14832, 189375), (15000, 187254), (15150, 185400), (15450, 181800), (16875, 166448), (18000, 156045), (18180, 154500), (18540, 151500), (20200, 139050), (20600, 136350), (20806, 135000), (21816, 128750), (22248, 126250), (22500, 124836), (22725, 123600), (23175, 121200), (24240, 115875), (24720, 113625), (25250, 111240), (25750, 109080), (27000, 104030), (27270, 103000), (27810, 101000), (30000, 93627), (30300, 92700), (30900, 90900), (31209, 90000), (33750, 83224), (36360, 77250), (37080, 75750), (37875, 74160), (38625, 72720), (40400, 69525), (41200, 68175), (41612, 67500), (43632, 64375), (44496, 63125), (45000, 62418), (45450, 61800), (46350, 60600), (50500, 55620), (51500, 54540), (52015, 54000)]