21815200800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1009963}}^1$

素因数の和:1009992

約数の個数: 144

約数和(自身を含む): 78898387680

約数和(自身を除く): 57083186880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 1009963, 2019926, 3029889, 4039852, 5049815, 6059778, 8079704, 9089667, 10099630, 12119556, 15149445, 16159408, 18179334, 20199260, 24239112, 25249075, 27269001, 30298890, 32318816, 36358668, 40398520, 45448335, 48478224, 50498150, 54538002, 60597780, 72717336, 75747225, 80797040, 90896670, 96956448, 100996300, 109076004, 121195560, 136345005, 145434672, 151494450, 161594080, 181793340, 201992600, 218152008, 227241675, 242391120, 272690010, 290869344, 302988900, 363586680, 403985200, 436304016, 454483350, 484782240, 545380020, 605977800, 681725025, 727173360, 807970400, 872608032, 908966700, 1090760040, 1211955600, 1363450050, 1454346720, 1817933400, 2181520080, 2423911200, 2726900100, 3635866800, 4363040160, 5453800200, 7271733600, 10907600400, 21815200800]

約数ペア:

[(1, 21815200800), (2, 10907600400), (3, 7271733600), (4, 5453800200), (5, 4363040160), (6, 3635866800), (8, 2726900100), (9, 2423911200), (10, 2181520080), (12, 1817933400), (15, 1454346720), (16, 1363450050), (18, 1211955600), (20, 1090760040), (24, 908966700), (25, 872608032), (27, 807970400), (30, 727173360), (32, 681725025), (36, 605977800), (40, 545380020), (45, 484782240), (48, 454483350), (50, 436304016), (54, 403985200), (60, 363586680), (72, 302988900), (75, 290869344), (80, 272690010), (90, 242391120), (96, 227241675), (100, 218152008), (108, 201992600), (120, 181793340), (135, 161594080), (144, 151494450), (150, 145434672), (160, 136345005), (180, 121195560), (200, 109076004), (216, 100996300), (225, 96956448), (240, 90896670), (270, 80797040), (288, 75747225), (300, 72717336), (360, 60597780), (400, 54538002), (432, 50498150), (450, 48478224), (480, 45448335), (540, 40398520), (600, 36358668), (675, 32318816), (720, 30298890), (800, 27269001), (864, 25249075), (900, 24239112), (1080, 20199260), (1200, 18179334), (1350, 16159408), (1440, 15149445), (1800, 12119556), (2160, 10099630), (2400, 9089667), (2700, 8079704), (3600, 6059778), (4320, 5049815), (5400, 4039852), (7200, 3029889), (10800, 2019926), (21600, 1009963)]