20470982400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32309}}^1$

素因数の和:32352

約数の個数: 324

約数和(自身を含む): 79844342760

約数和(自身を除く): 59373360360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 256, 264, 275, 288, 300, 320, 330, 352, 360, 384, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 640, 660, 704, 720, 768, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1152, 1200, 1280, 1320, 1408, 1440, 1584, 1600, 1650, 1760, 1800, 1920, 1980, 2112, 2200, 2304, 2400, 2475, 2640, 2816, 2880, 3168, 3200, 3300, 3520, 3600, 3840, 3960, 4224, 4400, 4800, 4950, 5280, 5760, 6336, 6400, 6600, 7040, 7200, 7920, 8448, 8800, 9600, 9900, 10560, 11520, 12672, 13200, 14080, 14400, 15840, 17600, 19200, 19800, 21120, 25344, 26400, 28800, 31680, 32309, 35200, 39600, 42240, 52800, 57600, 63360, 64618, 70400, 79200, 96927, 105600, 126720, 129236, 158400, 161545, 193854, 211200, 258472, 290781, 316800, 323090, 355399, 387708, 484635, 516944, 581562, 633600, 646180, 710798, 775416, 807725, 969270, 1033888, 1066197, 1163124, 1292360, 1421596, 1453905, 1550832, 1615450, 1776995, 1938540, 2067776, 2132394, 2326248, 2423175, 2584720, 2843192, 2907810, 3101664, 3198591, 3230900, 3553990, 3877080, 4135552, 4264788, 4652496, 4846350, 5169440, 5330985, 5686384, 5815620, 6203328, 6397182, 6461800, 7107980, 7269525, 7754160, 8271104, 8529576, 8884975, 9304992, 9692700, 10338880, 10661970, 11372768, 11631240, 12406656, 12794364, 12923600, 14215960, 14539050, 15508320, 15992955, 17059152, 17769950, 18609984, 19385400, 20677760, 21323940, 22745536, 23262480, 24813312, 25588728, 25847200, 26654925, 28431920, 29078100, 31016640, 31985910, 34118304, 35539900, 37219968, 38770800, 41355520, 42647880, 45491072, 46524960, 51177456, 51694400, 53309850, 56863840, 58156200, 62033280, 63971820, 68236608, 71079800, 74439936, 77541600, 79964775, 85295760, 90982144, 93049920, 102354912, 103388800, 106619700, 113727680, 116312400, 124066560, 127943640, 136473216, 142159600, 155083200, 159929550, 170591520, 186099840, 204709824, 206777600, 213239400, 227455360, 232624800, 255887280, 272946432, 284319200, 310166400, 319859100, 341183040, 372199680, 409419648, 426478800, 454910720, 465249600, 511774560, 568638400, 620332800, 639718200, 682366080, 818839296, 852957600, 930499200, 1023549120, 1137276800, 1279436400, 1364732160, 1705915200, 1860998400, 2047098240, 2274553600, 2558872800, 3411830400, 4094196480, 5117745600, 6823660800, 10235491200, 20470982400]

約数ペア:

[(1, 20470982400), (2, 10235491200), (3, 6823660800), (4, 5117745600), (5, 4094196480), (6, 3411830400), (8, 2558872800), (9, 2274553600), (10, 2047098240), (11, 1860998400), (12, 1705915200), (15, 1364732160), (16, 1279436400), (18, 1137276800), (20, 1023549120), (22, 930499200), (24, 852957600), (25, 818839296), (30, 682366080), (32, 639718200), (33, 620332800), (36, 568638400), (40, 511774560), (44, 465249600), (45, 454910720), (48, 426478800), (50, 409419648), (55, 372199680), (60, 341183040), (64, 319859100), (66, 310166400), (72, 284319200), (75, 272946432), (80, 255887280), (88, 232624800), (90, 227455360), (96, 213239400), (99, 206777600), (100, 204709824), (110, 186099840), (120, 170591520), (128, 159929550), (132, 155083200), (144, 142159600), (150, 136473216), (160, 127943640), (165, 124066560), (176, 116312400), (180, 113727680), (192, 106619700), (198, 103388800), (200, 102354912), (220, 93049920), (225, 90982144), (240, 85295760), (256, 79964775), (264, 77541600), (275, 74439936), (288, 71079800), (300, 68236608), (320, 63971820), (330, 62033280), (352, 58156200), (360, 56863840), (384, 53309850), (396, 51694400), (400, 51177456), (440, 46524960), (450, 45491072), (480, 42647880), (495, 41355520), (528, 38770800), (550, 37219968), (576, 35539900), (600, 34118304), (640, 31985910), (660, 31016640), (704, 29078100), (720, 28431920), (768, 26654925), (792, 25847200), (800, 25588728), (825, 24813312), (880, 23262480), (900, 22745536), (960, 21323940), (990, 20677760), (1056, 19385400), (1100, 18609984), (1152, 17769950), (1200, 17059152), (1280, 15992955), (1320, 15508320), (1408, 14539050), (1440, 14215960), (1584, 12923600), (1600, 12794364), (1650, 12406656), (1760, 11631240), (1800, 11372768), (1920, 10661970), (1980, 10338880), (2112, 9692700), (2200, 9304992), (2304, 8884975), (2400, 8529576), (2475, 8271104), (2640, 7754160), (2816, 7269525), (2880, 7107980), (3168, 6461800), (3200, 6397182), (3300, 6203328), (3520, 5815620), (3600, 5686384), (3840, 5330985), (3960, 5169440), (4224, 4846350), (4400, 4652496), (4800, 4264788), (4950, 4135552), (5280, 3877080), (5760, 3553990), (6336, 3230900), (6400, 3198591), (6600, 3101664), (7040, 2907810), (7200, 2843192), (7920, 2584720), (8448, 2423175), (8800, 2326248), (9600, 2132394), (9900, 2067776), (10560, 1938540), (11520, 1776995), (12672, 1615450), (13200, 1550832), (14080, 1453905), (14400, 1421596), (15840, 1292360), (17600, 1163124), (19200, 1066197), (19800, 1033888), (21120, 969270), (25344, 807725), (26400, 775416), (28800, 710798), (31680, 646180), (32309, 633600), (35200, 581562), (39600, 516944), (42240, 484635), (52800, 387708), (57600, 355399), (63360, 323090), (64618, 316800), (70400, 290781), (79200, 258472), (96927, 211200), (105600, 193854), (126720, 161545), (129236, 158400)]