20780852400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24989}}^1$

素因数の和:25034

約数の個数: 480

約数和(自身を含む): 92219097600

約数和(自身を除く): 71438245200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 99, 100, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 150, 154, 165, 168, 175, 176, 180, 189, 198, 200, 210, 216, 220, 225, 231, 240, 252, 264, 270, 275, 280, 297, 300, 308, 315, 330, 336, 350, 360, 378, 385, 396, 400, 420, 432, 440, 450, 462, 495, 504, 525, 528, 540, 550, 560, 594, 600, 616, 630, 660, 675, 693, 700, 720, 756, 770, 792, 825, 840, 880, 900, 924, 945, 990, 1008, 1050, 1080, 1100, 1155, 1188, 1200, 1232, 1260, 1320, 1350, 1386, 1400, 1485, 1512, 1540, 1575, 1584, 1650, 1680, 1800, 1848, 1890, 1925, 1980, 2079, 2100, 2160, 2200, 2310, 2376, 2475, 2520, 2640, 2700, 2772, 2800, 2970, 3024, 3080, 3150, 3300, 3465, 3600, 3696, 3780, 3850, 3960, 4158, 4200, 4400, 4620, 4725, 4752, 4950, 5040, 5400, 5544, 5775, 5940, 6160, 6300, 6600, 6930, 7425, 7560, 7700, 7920, 8316, 8400, 9240, 9450, 9900, 10395, 10800, 11088, 11550, 11880, 12600, 13200, 13860, 14850, 15120, 15400, 16632, 17325, 18480, 18900, 19800, 20790, 23100, 23760, 24989, 25200, 27720, 29700, 30800, 33264, 34650, 37800, 39600, 41580, 46200, 49978, 51975, 55440, 59400, 69300, 74967, 75600, 83160, 92400, 99956, 103950, 118800, 124945, 138600, 149934, 166320, 174923, 199912, 207900, 224901, 249890, 274879, 277200, 299868, 349846, 374835, 399824, 415800, 449802, 499780, 524769, 549758, 599736, 624725, 674703, 699692, 749670, 824637, 831600, 874615, 899604, 999560, 1049538, 1099516, 1124505, 1199472, 1249450, 1349406, 1374395, 1399384, 1499340, 1574307, 1649274, 1749230, 1799208, 1874175, 1924153, 1999120, 2099076, 2199032, 2249010, 2473911, 2498900, 2623845, 2698812, 2748790, 2798768, 2998680, 3148614, 3298548, 3373515, 3498460, 3598416, 3748350, 3848306, 4123185, 4198152, 4373075, 4398064, 4498020, 4722921, 4947822, 4997800, 5247690, 5397624, 5497580, 5622525, 5772459, 5997360, 6297228, 6597096, 6747030, 6871975, 6996920, 7421733, 7496700, 7696612, 7871535, 8246370, 8396304, 8746150, 8996040, 9445842, 9620765, 9895644, 9995600, 10495380, 10795248, 10995160, 11245050, 11544918, 12369555, 12594456, 13119225, 13194192, 13494060, 13743950, 13993840, 14843466, 14993400, 15393224, 15743070, 16492740, 16867575, 17317377, 17492300, 17992080, 18891684, 19241530, 19791288, 20615925, 20990760, 21990320, 22490100, 23089836, 23614605, 24739110, 25188912, 26238450, 26988120, 27487900, 28862295, 29686932, 29986800, 30786448, 31486140, 32985480, 33735150, 34634754, 34984600, 37108665, 37783368, 38483060, 39357675, 39582576, 41231850, 41981520, 44980200, 46179672, 47229210, 48103825, 49478220, 51952131, 52476900, 53976240, 54975800, 57724590, 59373864, 61847775, 62972280, 65970960, 67470300, 69269508, 69969200, 74217330, 75566736, 76966120, 78715350, 82463700, 86586885, 89960400, 92359344, 94458420, 96207650, 98956440, 103904262, 104953800, 109951600, 115449180, 118073025, 118747728, 123695550, 125944560, 134940600, 138539016, 144311475, 148434660, 153932240, 157430700, 164927400, 173173770, 185543325, 188916840, 192415300, 197912880, 207808524, 209907600, 230898360, 236146050, 247391100, 259760655, 269881200, 277078032, 288622950, 296869320, 314861400, 329854800, 346347540, 371086650, 377833680, 384830600, 415617048, 432934425, 461796720, 472292100, 494782200, 519521310, 577245900, 593738640, 629722800, 692695080, 742173300, 769661200, 831234096, 865868850, 944584200, 989564400, 1039042620, 1154491800, 1298803275, 1385390160, 1484346600, 1731737700, 1889168400, 2078085240, 2308983600, 2597606550, 2968693200, 3463475400, 4156170480, 5195213100, 6926950800, 10390426200, 20780852400]

約数ペア:

[(1, 20780852400), (2, 10390426200), (3, 6926950800), (4, 5195213100), (5, 4156170480), (6, 3463475400), (7, 2968693200), (8, 2597606550), (9, 2308983600), (10, 2078085240), (11, 1889168400), (12, 1731737700), (14, 1484346600), (15, 1385390160), (16, 1298803275), (18, 1154491800), (20, 1039042620), (21, 989564400), (22, 944584200), (24, 865868850), (25, 831234096), (27, 769661200), (28, 742173300), (30, 692695080), (33, 629722800), (35, 593738640), (36, 577245900), (40, 519521310), (42, 494782200), (44, 472292100), (45, 461796720), (48, 432934425), (50, 415617048), (54, 384830600), (55, 377833680), (56, 371086650), (60, 346347540), (63, 329854800), (66, 314861400), (70, 296869320), (72, 288622950), (75, 277078032), (77, 269881200), (80, 259760655), (84, 247391100), (88, 236146050), (90, 230898360), (99, 209907600), (100, 207808524), (105, 197912880), (108, 192415300), (110, 188916840), (112, 185543325), (120, 173173770), (126, 164927400), (132, 157430700), (135, 153932240), (140, 148434660), (144, 144311475), (150, 138539016), (154, 134940600), (165, 125944560), (168, 123695550), (175, 118747728), (176, 118073025), (180, 115449180), (189, 109951600), (198, 104953800), (200, 103904262), (210, 98956440), (216, 96207650), (220, 94458420), (225, 92359344), (231, 89960400), (240, 86586885), (252, 82463700), (264, 78715350), (270, 76966120), (275, 75566736), (280, 74217330), (297, 69969200), (300, 69269508), (308, 67470300), (315, 65970960), (330, 62972280), (336, 61847775), (350, 59373864), (360, 57724590), (378, 54975800), (385, 53976240), (396, 52476900), (400, 51952131), (420, 49478220), (432, 48103825), (440, 47229210), (450, 46179672), (462, 44980200), (495, 41981520), (504, 41231850), (525, 39582576), (528, 39357675), (540, 38483060), (550, 37783368), (560, 37108665), (594, 34984600), (600, 34634754), (616, 33735150), (630, 32985480), (660, 31486140), (675, 30786448), (693, 29986800), (700, 29686932), (720, 28862295), (756, 27487900), (770, 26988120), (792, 26238450), (825, 25188912), (840, 24739110), (880, 23614605), (900, 23089836), (924, 22490100), (945, 21990320), (990, 20990760), (1008, 20615925), (1050, 19791288), (1080, 19241530), (1100, 18891684), (1155, 17992080), (1188, 17492300), (1200, 17317377), (1232, 16867575), (1260, 16492740), (1320, 15743070), (1350, 15393224), (1386, 14993400), (1400, 14843466), (1485, 13993840), (1512, 13743950), (1540, 13494060), (1575, 13194192), (1584, 13119225), (1650, 12594456), (1680, 12369555), (1800, 11544918), (1848, 11245050), (1890, 10995160), (1925, 10795248), (1980, 10495380), (2079, 9995600), (2100, 9895644), (2160, 9620765), (2200, 9445842), (2310, 8996040), (2376, 8746150), (2475, 8396304), (2520, 8246370), (2640, 7871535), (2700, 7696612), (2772, 7496700), (2800, 7421733), (2970, 6996920), (3024, 6871975), (3080, 6747030), (3150, 6597096), (3300, 6297228), (3465, 5997360), (3600, 5772459), (3696, 5622525), (3780, 5497580), (3850, 5397624), (3960, 5247690), (4158, 4997800), (4200, 4947822), (4400, 4722921), (4620, 4498020), (4725, 4398064), (4752, 4373075), (4950, 4198152), (5040, 4123185), (5400, 3848306), (5544, 3748350), (5775, 3598416), (5940, 3498460), (6160, 3373515), (6300, 3298548), (6600, 3148614), (6930, 2998680), (7425, 2798768), (7560, 2748790), (7700, 2698812), (7920, 2623845), (8316, 2498900), (8400, 2473911), (9240, 2249010), (9450, 2199032), (9900, 2099076), (10395, 1999120), (10800, 1924153), (11088, 1874175), (11550, 1799208), (11880, 1749230), (12600, 1649274), (13200, 1574307), (13860, 1499340), (14850, 1399384), (15120, 1374395), (15400, 1349406), (16632, 1249450), (17325, 1199472), (18480, 1124505), (18900, 1099516), (19800, 1049538), (20790, 999560), (23100, 899604), (23760, 874615), (24989, 831600), (25200, 824637), (27720, 749670), (29700, 699692), (30800, 674703), (33264, 624725), (34650, 599736), (37800, 549758), (39600, 524769), (41580, 499780), (46200, 449802), (49978, 415800), (51975, 399824), (55440, 374835), (59400, 349846), (69300, 299868), (74967, 277200), (75600, 274879), (83160, 249890), (92400, 224901), (99956, 207900), (103950, 199912), (118800, 174923), (124945, 166320), (138600, 149934)]