20544559200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{86467}}^1$

素因数の和:86507

約数の個数: 288

約数和(自身を含む): 81058561920

約数和(自身を除く): 60514002720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 800, 825, 864, 880, 900, 990, 1056, 1080, 1100, 1188, 1200, 1320, 1350, 1440, 1485, 1584, 1650, 1760, 1800, 1980, 2160, 2200, 2376, 2400, 2475, 2640, 2700, 2970, 3168, 3300, 3600, 3960, 4320, 4400, 4752, 4950, 5280, 5400, 5940, 6600, 7200, 7425, 7920, 8800, 9504, 9900, 10800, 11880, 13200, 14850, 15840, 19800, 21600, 23760, 26400, 29700, 39600, 47520, 59400, 79200, 86467, 118800, 172934, 237600, 259401, 345868, 432335, 518802, 691736, 778203, 864670, 951137, 1037604, 1297005, 1383472, 1556406, 1729340, 1902274, 2075208, 2161675, 2334609, 2594010, 2766944, 2853411, 3112812, 3458680, 3804548, 3891015, 4150416, 4323350, 4669218, 4755685, 5188020, 5706822, 6225624, 6485025, 6917360, 7609096, 7782030, 8300832, 8560233, 8646700, 9338436, 9511370, 10376040, 11413644, 11673045, 12451248, 12970050, 13834720, 14267055, 15218192, 15564060, 17120466, 17293400, 18676872, 19022740, 19455075, 20752080, 22827288, 23346090, 23778425, 24902496, 25680699, 25940100, 28534110, 30436384, 31128120, 34240932, 34586800, 37353744, 38045480, 38910150, 41504160, 42801165, 45654576, 46692180, 47556850, 51361398, 51880200, 57068220, 58365225, 62256240, 68481864, 69173600, 71335275, 74707488, 76090960, 77820300, 85602330, 91309152, 93384360, 95113700, 102722796, 103760400, 114136440, 116730450, 124512480, 128403495, 136963728, 142670550, 152181920, 155640600, 171204660, 186768720, 190227400, 205445592, 207520800, 214005825, 228272880, 233460900, 256806990, 273927456, 285341100, 311281200, 342409320, 373537440, 380454800, 410891184, 428011650, 456545760, 466921800, 513613980, 570682200, 622562400, 642017475, 684818640, 760909600, 821782368, 856023300, 933843600, 1027227960, 1141364400, 1284034950, 1369637280, 1712046600, 1867687200, 2054455920, 2282728800, 2568069900, 3424093200, 4108911840, 5136139800, 6848186400, 10272279600, 20544559200]

約数ペア:

[(1, 20544559200), (2, 10272279600), (3, 6848186400), (4, 5136139800), (5, 4108911840), (6, 3424093200), (8, 2568069900), (9, 2282728800), (10, 2054455920), (11, 1867687200), (12, 1712046600), (15, 1369637280), (16, 1284034950), (18, 1141364400), (20, 1027227960), (22, 933843600), (24, 856023300), (25, 821782368), (27, 760909600), (30, 684818640), (32, 642017475), (33, 622562400), (36, 570682200), (40, 513613980), (44, 466921800), (45, 456545760), (48, 428011650), (50, 410891184), (54, 380454800), (55, 373537440), (60, 342409320), (66, 311281200), (72, 285341100), (75, 273927456), (80, 256806990), (88, 233460900), (90, 228272880), (96, 214005825), (99, 207520800), (100, 205445592), (108, 190227400), (110, 186768720), (120, 171204660), (132, 155640600), (135, 152181920), (144, 142670550), (150, 136963728), (160, 128403495), (165, 124512480), (176, 116730450), (180, 114136440), (198, 103760400), (200, 102722796), (216, 95113700), (220, 93384360), (225, 91309152), (240, 85602330), (264, 77820300), (270, 76090960), (275, 74707488), (288, 71335275), (297, 69173600), (300, 68481864), (330, 62256240), (352, 58365225), (360, 57068220), (396, 51880200), (400, 51361398), (432, 47556850), (440, 46692180), (450, 45654576), (480, 42801165), (495, 41504160), (528, 38910150), (540, 38045480), (550, 37353744), (594, 34586800), (600, 34240932), (660, 31128120), (675, 30436384), (720, 28534110), (792, 25940100), (800, 25680699), (825, 24902496), (864, 23778425), (880, 23346090), (900, 22827288), (990, 20752080), (1056, 19455075), (1080, 19022740), (1100, 18676872), (1188, 17293400), (1200, 17120466), (1320, 15564060), (1350, 15218192), (1440, 14267055), (1485, 13834720), (1584, 12970050), (1650, 12451248), (1760, 11673045), (1800, 11413644), (1980, 10376040), (2160, 9511370), (2200, 9338436), (2376, 8646700), (2400, 8560233), (2475, 8300832), (2640, 7782030), (2700, 7609096), (2970, 6917360), (3168, 6485025), (3300, 6225624), (3600, 5706822), (3960, 5188020), (4320, 4755685), (4400, 4669218), (4752, 4323350), (4950, 4150416), (5280, 3891015), (5400, 3804548), (5940, 3458680), (6600, 3112812), (7200, 2853411), (7425, 2766944), (7920, 2594010), (8800, 2334609), (9504, 2161675), (9900, 2075208), (10800, 1902274), (11880, 1729340), (13200, 1556406), (14850, 1383472), (15840, 1297005), (19800, 1037604), (21600, 951137), (23760, 864670), (26400, 778203), (29700, 691736), (39600, 518802), (47520, 432335), (59400, 345868), (79200, 259401), (86467, 237600), (118800, 172934)]