20165328000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{46679}}^1$

素因数の和:46717

約数の個数: 256

約数和(自身を含む): 74277216000

約数和(自身を除く): 54111888000

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5760, 6000, 6750, 7200, 8000, 8640, 9000, 9600, 10800, 12000, 13500, 14400, 16000, 17280, 18000, 21600, 24000, 27000, 28800, 36000, 43200, 46679, 48000, 54000, 72000, 86400, 93358, 108000, 140037, 144000, 186716, 216000, 233395, 280074, 373432, 420111, 432000, 466790, 560148, 700185, 746864, 840222, 933580, 1120296, 1166975, 1260333, 1400370, 1493728, 1680444, 1867160, 2100555, 2240592, 2333950, 2520666, 2800740, 2987456, 3360888, 3500925, 3734320, 4201110, 4481184, 4667900, 5041332, 5601480, 5834875, 5974912, 6301665, 6721776, 7001850, 7468640, 8402220, 8962368, 9335800, 10082664, 10502775, 11202960, 11669750, 12603330, 13443552, 14003700, 14937280, 16804440, 17504625, 17924736, 18671600, 20165328, 21005550, 22405920, 23339500, 25206660, 26887104, 28007400, 29874560, 31508325, 33608880, 35009250, 37343200, 40330656, 42011100, 44811840, 46679000, 50413320, 52513875, 53774208, 56014800, 63016650, 67217760, 70018500, 74686400, 80661312, 84022200, 89623680, 93358000, 100826640, 105027750, 112029600, 126033300, 134435520, 140037000, 149372800, 157541625, 161322624, 168044400, 186716000, 201653280, 210055500, 224059200, 252066600, 268871040, 280074000, 315083250, 336088800, 373432000, 403306560, 420111000, 448118400, 504133200, 560148000, 630166500, 672177600, 746864000, 806613120, 840222000, 1008266400, 1120296000, 1260333000, 1344355200, 1680444000, 2016532800, 2240592000, 2520666000, 3360888000, 4033065600, 5041332000, 6721776000, 10082664000, 20165328000]

約数ペア:

[(1, 20165328000), (2, 10082664000), (3, 6721776000), (4, 5041332000), (5, 4033065600), (6, 3360888000), (8, 2520666000), (9, 2240592000), (10, 2016532800), (12, 1680444000), (15, 1344355200), (16, 1260333000), (18, 1120296000), (20, 1008266400), (24, 840222000), (25, 806613120), (27, 746864000), (30, 672177600), (32, 630166500), (36, 560148000), (40, 504133200), (45, 448118400), (48, 420111000), (50, 403306560), (54, 373432000), (60, 336088800), (64, 315083250), (72, 280074000), (75, 268871040), (80, 252066600), (90, 224059200), (96, 210055500), (100, 201653280), (108, 186716000), (120, 168044400), (125, 161322624), (128, 157541625), (135, 149372800), (144, 140037000), (150, 134435520), (160, 126033300), (180, 112029600), (192, 105027750), (200, 100826640), (216, 93358000), (225, 89623680), (240, 84022200), (250, 80661312), (270, 74686400), (288, 70018500), (300, 67217760), (320, 63016650), (360, 56014800), (375, 53774208), (384, 52513875), (400, 50413320), (432, 46679000), (450, 44811840), (480, 42011100), (500, 40330656), (540, 37343200), (576, 35009250), (600, 33608880), (640, 31508325), (675, 29874560), (720, 28007400), (750, 26887104), (800, 25206660), (864, 23339500), (900, 22405920), (960, 21005550), (1000, 20165328), (1080, 18671600), (1125, 17924736), (1152, 17504625), (1200, 16804440), (1350, 14937280), (1440, 14003700), (1500, 13443552), (1600, 12603330), (1728, 11669750), (1800, 11202960), (1920, 10502775), (2000, 10082664), (2160, 9335800), (2250, 8962368), (2400, 8402220), (2700, 7468640), (2880, 7001850), (3000, 6721776), (3200, 6301665), (3375, 5974912), (3456, 5834875), (3600, 5601480), (4000, 5041332), (4320, 4667900), (4500, 4481184), (4800, 4201110), (5400, 3734320), (5760, 3500925), (6000, 3360888), (6750, 2987456), (7200, 2800740), (8000, 2520666), (8640, 2333950), (9000, 2240592), (9600, 2100555), (10800, 1867160), (12000, 1680444), (13500, 1493728), (14400, 1400370), (16000, 1260333), (17280, 1166975), (18000, 1120296), (21600, 933580), (24000, 840222), (27000, 746864), (28800, 700185), (36000, 560148), (43200, 466790), (46679, 432000), (48000, 420111), (54000, 373432), (72000, 280074), (86400, 233395), (93358, 216000), (108000, 186716), (140037, 144000)]