2053080000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{1901}}^1$

素因数の和:1942

約数の個数: 280

約数和(自身を含む): 7546146960

約数和(自身を除く): 5493066960

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, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 1901, 2000, 2160, 2250, 2400, 2500, 2700, 2880, 3000, 3375, 3600, 3750, 3802, 4000, 4320, 4500, 4800, 5000, 5400, 5625, 5703, 6000, 6750, 7200, 7500, 7604, 8000, 8640, 9000, 9505, 10000, 10800, 11250, 11406, 12000, 13500, 14400, 15000, 15208, 16875, 17109, 18000, 19010, 20000, 21600, 22500, 22812, 24000, 27000, 28515, 30000, 30416, 33750, 34218, 36000, 38020, 40000, 43200, 45000, 45624, 47525, 51327, 54000, 57030, 60000, 60832, 67500, 68436, 72000, 76040, 85545, 90000, 91248, 95050, 102654, 108000, 114060, 120000, 121664, 135000, 136872, 142575, 152080, 171090, 180000, 182496, 190100, 205308, 216000, 228120, 237625, 256635, 270000, 273744, 285150, 304160, 342180, 360000, 364992, 380200, 410616, 427725, 456240, 475250, 513270, 540000, 547488, 570300, 608320, 684360, 712875, 760400, 821232, 855450, 912480, 950500, 1026540, 1080000, 1094976, 1140600, 1188125, 1283175, 1368720, 1425750, 1520800, 1642464, 1710900, 1824960, 1901000, 2053080, 2138625, 2281200, 2376250, 2566350, 2737440, 2851500, 3041600, 3284928, 3421800, 3564375, 3802000, 4106160, 4277250, 4562400, 4752500, 5132700, 5474880, 5703000, 6415875, 6843600, 7128750, 7604000, 8212320, 8554500, 9124800, 9505000, 10265400, 10693125, 11406000, 12831750, 13687200, 14257500, 15208000, 16424640, 17109000, 19010000, 20530800, 21386250, 22812000, 25663500, 27374400, 28515000, 32079375, 34218000, 38020000, 41061600, 42772500, 45624000, 51327000, 57030000, 64158750, 68436000, 76040000, 82123200, 85545000, 102654000, 114060000, 128317500, 136872000, 171090000, 205308000, 228120000, 256635000, 342180000, 410616000, 513270000, 684360000, 1026540000, 2053080000]

約数ペア:

[(1, 2053080000), (2, 1026540000), (3, 684360000), (4, 513270000), (5, 410616000), (6, 342180000), (8, 256635000), (9, 228120000), (10, 205308000), (12, 171090000), (15, 136872000), (16, 128317500), (18, 114060000), (20, 102654000), (24, 85545000), (25, 82123200), (27, 76040000), (30, 68436000), (32, 64158750), (36, 57030000), (40, 51327000), (45, 45624000), (48, 42772500), (50, 41061600), (54, 38020000), (60, 34218000), (64, 32079375), (72, 28515000), (75, 27374400), (80, 25663500), (90, 22812000), (96, 21386250), (100, 20530800), (108, 19010000), (120, 17109000), (125, 16424640), (135, 15208000), (144, 14257500), (150, 13687200), (160, 12831750), (180, 11406000), (192, 10693125), (200, 10265400), (216, 9505000), (225, 9124800), (240, 8554500), (250, 8212320), (270, 7604000), (288, 7128750), (300, 6843600), (320, 6415875), (360, 5703000), (375, 5474880), (400, 5132700), (432, 4752500), (450, 4562400), (480, 4277250), (500, 4106160), (540, 3802000), (576, 3564375), (600, 3421800), (625, 3284928), (675, 3041600), (720, 2851500), (750, 2737440), (800, 2566350), (864, 2376250), (900, 2281200), (960, 2138625), (1000, 2053080), (1080, 1901000), (1125, 1824960), (1200, 1710900), (1250, 1642464), (1350, 1520800), (1440, 1425750), (1500, 1368720), (1600, 1283175), (1728, 1188125), (1800, 1140600), (1875, 1094976), (1901, 1080000), (2000, 1026540), (2160, 950500), (2250, 912480), (2400, 855450), (2500, 821232), (2700, 760400), (2880, 712875), (3000, 684360), (3375, 608320), (3600, 570300), (3750, 547488), (3802, 540000), (4000, 513270), (4320, 475250), (4500, 456240), (4800, 427725), (5000, 410616), (5400, 380200), (5625, 364992), (5703, 360000), (6000, 342180), (6750, 304160), (7200, 285150), (7500, 273744), (7604, 270000), (8000, 256635), (8640, 237625), (9000, 228120), (9505, 216000), (10000, 205308), (10800, 190100), (11250, 182496), (11406, 180000), (12000, 171090), (13500, 152080), (14400, 142575), (15000, 136872), (15208, 135000), (16875, 121664), (17109, 120000), (18000, 114060), (19010, 108000), (20000, 102654), (21600, 95050), (22500, 91248), (22812, 90000), (24000, 85545), (27000, 76040), (28515, 72000), (30000, 68436), (30416, 67500), (33750, 60832), (34218, 60000), (36000, 57030), (38020, 54000), (40000, 51327), (43200, 47525), (45000, 45624)]