20576808000

素因数分解:

$2^6\times 3^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 896

約数和(自身を含む): 89264947200

約数和(自身を除く): 68688139200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 108, 112, 120, 124, 125, 126, 135, 140, 144, 150, 155, 160, 168, 175, 180, 186, 189, 192, 200, 210, 216, 217, 224, 225, 240, 248, 250, 252, 270, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 378, 400, 420, 432, 434, 439, 448, 450, 465, 480, 496, 500, 504, 525, 540, 558, 560, 576, 600, 620, 630, 651, 672, 675, 700, 720, 744, 750, 756, 775, 800, 837, 840, 864, 868, 875, 878, 900, 930, 945, 960, 992, 1000, 1008, 1050, 1080, 1085, 1116, 1120, 1125, 1200, 1240, 1260, 1302, 1317, 1344, 1350, 1395, 1400, 1440, 1488, 1500, 1512, 1550, 1575, 1600, 1674, 1680, 1728, 1736, 1750, 1756, 1800, 1860, 1890, 1953, 1984, 2000, 2016, 2100, 2160, 2170, 2195, 2232, 2240, 2250, 2325, 2400, 2480, 2520, 2604, 2625, 2634, 2700, 2790, 2800, 2880, 2976, 3000, 3024, 3073, 3100, 3150, 3255, 3348, 3360, 3375, 3472, 3500, 3512, 3600, 3720, 3780, 3875, 3906, 3951, 4000, 4032, 4185, 4200, 4320, 4340, 4390, 4464, 4500, 4650, 4725, 4800, 4960, 5040, 5208, 5250, 5268, 5400, 5425, 5580, 5600, 5859, 5952, 6000, 6048, 6146, 6200, 6300, 6510, 6585, 6696, 6720, 6750, 6944, 6975, 7000, 7024, 7200, 7440, 7560, 7750, 7812, 7875, 7902, 8000, 8370, 8400, 8640, 8680, 8780, 8928, 9000, 9219, 9300, 9450, 9765, 9920, 10080, 10416, 10500, 10536, 10800, 10850, 10975, 11160, 11200, 11625, 11718, 11853, 12000, 12096, 12292, 12400, 12600, 13020, 13170, 13392, 13500, 13609, 13888, 13950, 14000, 14048, 14400, 14880, 15120, 15365, 15500, 15624, 15750, 15804, 16275, 16740, 16800, 17360, 17560, 17856, 18000, 18438, 18600, 18900, 19530, 19755, 20160, 20832, 20925, 21000, 21072, 21600, 21700, 21950, 22320, 23250, 23436, 23625, 23706, 24000, 24584, 24800, 25200, 26040, 26340, 26784, 27000, 27125, 27218, 27657, 27900, 28000, 28096, 29295, 29760, 30240, 30730, 31000, 31248, 31500, 31608, 32550, 32925, 33480, 33600, 34720, 34875, 35120, 36000, 36876, 37200, 37800, 39060, 39510, 40827, 41664, 41850, 42000, 42144, 43200, 43400, 43900, 44640, 46095, 46500, 46872, 47250, 47412, 48825, 49168, 49600, 50400, 52080, 52680, 53568, 54000, 54250, 54436, 54875, 55314, 55800, 56000, 58590, 59265, 60480, 61460, 62000, 62496, 63000, 63216, 65100, 65850, 66960, 68045, 69440, 69750, 70240, 72000, 73752, 74400, 75600, 76825, 78120, 79020, 81375, 81654, 82971, 83700, 84000, 84288, 86800, 87800, 89280, 92190, 93000, 93744, 94500, 94824, 95263, 97650, 98336, 98775, 100800, 104160, 104625, 105360, 108000, 108500, 108872, 109750, 110628, 111600, 117180, 118530, 122481, 122920, 124000, 124992, 126000, 126432, 130200, 131700, 133920, 136090, 138285, 139500, 140480, 146475, 147504, 148800, 151200, 153650, 156240, 158040, 162750, 163308, 164625, 165942, 167400, 168000, 173600, 175600, 184380, 186000, 187488, 189000, 189648, 190526, 195300, 196672, 197550, 204135, 208320, 209250, 210720, 216000, 217000, 217744, 219500, 221256, 223200, 230475, 234360, 237060, 244125, 244962, 245840, 248000, 252000, 252864, 260400, 263400, 267840, 272180, 276570, 279000, 285789, 292950, 295008, 296325, 302400, 307300, 312480, 316080, 325500, 326616, 329250, 331884, 334800, 340225, 347200, 351200, 367443, 368760, 372000, 374976, 378000, 379296, 381052, 384125, 390600, 395100, 408270, 414855, 418500, 421440, 434000, 435488, 439000, 442512, 446400, 460950, 468720, 474120, 476315, 488250, 489924, 491680, 493875, 504000, 520800, 526800, 544360, 553140, 558000, 571578, 585900, 590016, 592650, 612405, 614600, 624960, 632160, 651000, 653232, 658500, 663768, 669600, 680450, 691425, 702400, 732375, 734886, 737520, 744000, 756000, 758592, 762104, 768250, 781200, 790200, 816540, 829710, 837000, 857367, 868000, 870976, 878000, 885024, 921900, 937440, 948240, 952630, 976500, 979848, 983360, 987750, 1020675, 1041600, 1053600, 1088720, 1106280, 1116000, 1143156, 1152375, 1171800, 1185300, 1224810, 1229200, 1264320, 1302000, 1306464, 1317000, 1327536, 1339200, 1360900, 1382850, 1428945, 1464750, 1469772, 1475040, 1481625, 1512000, 1524208, 1536500, 1562400, 1580400, 1633080, 1659420, 1674000, 1701125, 1714734, 1736000, 1756000, 1770048, 1837215, 1843800, 1874880, 1896480, 1905260, 1953000, 1959696, 1975500, 2041350, 2074275, 2107200, 2177440, 2212560, 2232000, 2286312, 2304750, 2343600, 2370600, 2381575, 2449620, 2458400, 2572101, 2604000, 2612928, 2634000, 2655072, 2721800, 2765700, 2857890, 2929500, 2939544, 2950080, 2963250, 3048416, 3062025, 3073000, 3124800, 3160800, 3266160, 3318840, 3348000, 3402250, 3429468, 3457125, 3512000, 3674430, 3687600, 3792960, 3810520, 3906000, 3919392, 3951000, 4082700, 4148550, 4286835, 4354880, 4425120, 4572624, 4609500, 4687200, 4741200, 4763150, 4899240, 4916800, 5103375, 5144202, 5208000, 5268000, 5310144, 5443600, 5531400, 5715780, 5859000, 5879088, 5926500, 6096832, 6124050, 6146000, 6321600, 6532320, 6637680, 6696000, 6804500, 6858936, 6914250, 7144725, 7348860, 7375200, 7621040, 7812000, 7838784, 7902000, 8165400, 8297100, 8573670, 8850240, 9145248, 9186075, 9219000, 9374400, 9482400, 9526300, 9798480, 10206750, 10288404, 10371375, 10536000, 10887200, 11062800, 11431560, 11718000, 11758176, 11853000, 11907875, 12248100, 12292000, 12860505, 13064640, 13275360, 13609000, 13717872, 13828500, 14289450, 14697720, 14750400, 15242080, 15310125, 15624000, 15804000, 16330800, 16594200, 17147340, 18290496, 18372150, 18438000, 18964800, 19052600, 19596960, 20413500, 20576808, 20742750, 21434175, 21774400, 22125600, 22863120, 23436000, 23516352, 23706000, 23815750, 24496200, 24584000, 25721010, 26550720, 27218000, 27435744, 27657000, 28578900, 29395440, 30484160, 30620250, 31608000, 32661600, 33188400, 34294680, 35723625, 36744300, 36876000, 38105200, 39193920, 40827000, 41153616, 41485500, 42868350, 44251200, 45726240, 45930375, 46872000, 47412000, 47631500, 48992400, 51442020, 54436000, 54871488, 55314000, 57157800, 58790880, 61240500, 64302525, 65323200, 66376800, 68589360, 71447250, 73488600, 73752000, 76210400, 81654000, 82307232, 82971000, 85736700, 91452480, 91860750, 94824000, 95263000, 97984800, 102884040, 107170875, 108872000, 110628000, 114315600, 117581760, 122481000, 128605050, 132753600, 137178720, 142894500, 146977200, 152420800, 163308000, 164614464, 165942000, 171473400, 183721500, 190526000, 195969600, 205768080, 214341750, 221256000, 228631200, 244962000, 257210100, 274357440, 285789000, 293954400, 321512625, 326616000, 331884000, 342946800, 367443000, 381052000, 411536160, 428683500, 457262400, 489924000, 514420200, 571578000, 587908800, 643025250, 663768000, 685893600, 734886000, 762104000, 823072320, 857367000, 979848000, 1028840400, 1143156000, 1286050500, 1371787200, 1469772000, 1714734000, 2057680800, 2286312000, 2572101000, 2939544000, 3429468000, 4115361600, 5144202000, 6858936000, 10288404000, 20576808000]

約数ペア:

[(1, 20576808000), (2, 10288404000), (3, 6858936000), (4, 5144202000), (5, 4115361600), (6, 3429468000), (7, 2939544000), (8, 2572101000), (9, 2286312000), (10, 2057680800), (12, 1714734000), (14, 1469772000), (15, 1371787200), (16, 1286050500), (18, 1143156000), (20, 1028840400), (21, 979848000), (24, 857367000), (25, 823072320), (27, 762104000), (28, 734886000), (30, 685893600), (31, 663768000), (32, 643025250), (35, 587908800), (36, 571578000), (40, 514420200), (42, 489924000), (45, 457262400), (48, 428683500), (50, 411536160), (54, 381052000), (56, 367443000), (60, 342946800), (62, 331884000), (63, 326616000), (64, 321512625), (70, 293954400), (72, 285789000), (75, 274357440), (80, 257210100), (84, 244962000), (90, 228631200), (93, 221256000), (96, 214341750), (100, 205768080), (105, 195969600), (108, 190526000), (112, 183721500), (120, 171473400), (124, 165942000), (125, 164614464), (126, 163308000), (135, 152420800), (140, 146977200), (144, 142894500), (150, 137178720), (155, 132753600), (160, 128605050), (168, 122481000), (175, 117581760), (180, 114315600), (186, 110628000), (189, 108872000), (192, 107170875), (200, 102884040), (210, 97984800), (216, 95263000), (217, 94824000), (224, 91860750), (225, 91452480), (240, 85736700), (248, 82971000), (250, 82307232), (252, 81654000), (270, 76210400), (279, 73752000), (280, 73488600), (288, 71447250), (300, 68589360), (310, 66376800), (315, 65323200), (320, 64302525), (336, 61240500), (350, 58790880), (360, 57157800), (372, 55314000), (375, 54871488), (378, 54436000), (400, 51442020), (420, 48992400), (432, 47631500), (434, 47412000), (439, 46872000), (448, 45930375), (450, 45726240), (465, 44251200), (480, 42868350), (496, 41485500), (500, 41153616), (504, 40827000), (525, 39193920), (540, 38105200), (558, 36876000), (560, 36744300), (576, 35723625), (600, 34294680), (620, 33188400), (630, 32661600), (651, 31608000), (672, 30620250), (675, 30484160), (700, 29395440), (720, 28578900), (744, 27657000), (750, 27435744), (756, 27218000), (775, 26550720), (800, 25721010), (837, 24584000), (840, 24496200), (864, 23815750), (868, 23706000), (875, 23516352), (878, 23436000), (900, 22863120), (930, 22125600), (945, 21774400), (960, 21434175), (992, 20742750), (1000, 20576808), (1008, 20413500), (1050, 19596960), (1080, 19052600), (1085, 18964800), (1116, 18438000), (1120, 18372150), (1125, 18290496), (1200, 17147340), (1240, 16594200), (1260, 16330800), (1302, 15804000), (1317, 15624000), (1344, 15310125), (1350, 15242080), (1395, 14750400), (1400, 14697720), (1440, 14289450), (1488, 13828500), (1500, 13717872), (1512, 13609000), (1550, 13275360), (1575, 13064640), (1600, 12860505), (1674, 12292000), (1680, 12248100), (1728, 11907875), (1736, 11853000), (1750, 11758176), (1756, 11718000), (1800, 11431560), (1860, 11062800), (1890, 10887200), (1953, 10536000), (1984, 10371375), (2000, 10288404), (2016, 10206750), (2100, 9798480), (2160, 9526300), (2170, 9482400), (2195, 9374400), (2232, 9219000), (2240, 9186075), (2250, 9145248), (2325, 8850240), (2400, 8573670), (2480, 8297100), (2520, 8165400), (2604, 7902000), (2625, 7838784), (2634, 7812000), (2700, 7621040), (2790, 7375200), (2800, 7348860), (2880, 7144725), (2976, 6914250), (3000, 6858936), (3024, 6804500), (3073, 6696000), (3100, 6637680), (3150, 6532320), (3255, 6321600), (3348, 6146000), (3360, 6124050), (3375, 6096832), (3472, 5926500), (3500, 5879088), (3512, 5859000), (3600, 5715780), (3720, 5531400), (3780, 5443600), (3875, 5310144), (3906, 5268000), (3951, 5208000), (4000, 5144202), (4032, 5103375), (4185, 4916800), (4200, 4899240), (4320, 4763150), (4340, 4741200), (4390, 4687200), (4464, 4609500), (4500, 4572624), (4650, 4425120), (4725, 4354880), (4800, 4286835), (4960, 4148550), (5040, 4082700), (5208, 3951000), (5250, 3919392), (5268, 3906000), (5400, 3810520), (5425, 3792960), (5580, 3687600), (5600, 3674430), (5859, 3512000), (5952, 3457125), (6000, 3429468), (6048, 3402250), (6146, 3348000), (6200, 3318840), (6300, 3266160), (6510, 3160800), (6585, 3124800), (6696, 3073000), (6720, 3062025), (6750, 3048416), (6944, 2963250), (6975, 2950080), (7000, 2939544), (7024, 2929500), (7200, 2857890), (7440, 2765700), (7560, 2721800), (7750, 2655072), (7812, 2634000), (7875, 2612928), (7902, 2604000), (8000, 2572101), (8370, 2458400), (8400, 2449620), (8640, 2381575), (8680, 2370600), (8780, 2343600), (8928, 2304750), (9000, 2286312), (9219, 2232000), (9300, 2212560), (9450, 2177440), (9765, 2107200), (9920, 2074275), (10080, 2041350), (10416, 1975500), (10500, 1959696), (10536, 1953000), (10800, 1905260), (10850, 1896480), (10975, 1874880), (11160, 1843800), (11200, 1837215), (11625, 1770048), (11718, 1756000), (11853, 1736000), (12000, 1714734), (12096, 1701125), (12292, 1674000), (12400, 1659420), (12600, 1633080), (13020, 1580400), (13170, 1562400), (13392, 1536500), (13500, 1524208), (13609, 1512000), (13888, 1481625), (13950, 1475040), (14000, 1469772), (14048, 1464750), (14400, 1428945), (14880, 1382850), (15120, 1360900), (15365, 1339200), (15500, 1327536), (15624, 1317000), (15750, 1306464), (15804, 1302000), (16275, 1264320), (16740, 1229200), (16800, 1224810), (17360, 1185300), (17560, 1171800), (17856, 1152375), (18000, 1143156), (18438, 1116000), (18600, 1106280), (18900, 1088720), (19530, 1053600), (19755, 1041600), (20160, 1020675), (20832, 987750), (20925, 983360), (21000, 979848), (21072, 976500), (21600, 952630), (21700, 948240), (21950, 937440), (22320, 921900), (23250, 885024), (23436, 878000), (23625, 870976), (23706, 868000), (24000, 857367), (24584, 837000), (24800, 829710), (25200, 816540), (26040, 790200), (26340, 781200), (26784, 768250), (27000, 762104), (27125, 758592), (27218, 756000), (27657, 744000), (27900, 737520), (28000, 734886), (28096, 732375), (29295, 702400), (29760, 691425), (30240, 680450), (30730, 669600), (31000, 663768), (31248, 658500), (31500, 653232), (31608, 651000), (32550, 632160), (32925, 624960), (33480, 614600), (33600, 612405), (34720, 592650), (34875, 590016), (35120, 585900), (36000, 571578), (36876, 558000), (37200, 553140), (37800, 544360), (39060, 526800), (39510, 520800), (40827, 504000), (41664, 493875), (41850, 491680), (42000, 489924), (42144, 488250), (43200, 476315), (43400, 474120), (43900, 468720), (44640, 460950), (46095, 446400), (46500, 442512), (46872, 439000), (47250, 435488), (47412, 434000), (48825, 421440), (49168, 418500), (49600, 414855), (50400, 408270), (52080, 395100), (52680, 390600), (53568, 384125), (54000, 381052), (54250, 379296), (54436, 378000), (54875, 374976), (55314, 372000), (55800, 368760), (56000, 367443), (58590, 351200), (59265, 347200), (60480, 340225), (61460, 334800), (62000, 331884), (62496, 329250), (63000, 326616), (63216, 325500), (65100, 316080), (65850, 312480), (66960, 307300), (68045, 302400), (69440, 296325), (69750, 295008), (70240, 292950), (72000, 285789), (73752, 279000), (74400, 276570), (75600, 272180), (76825, 267840), (78120, 263400), (79020, 260400), (81375, 252864), (81654, 252000), (82971, 248000), (83700, 245840), (84000, 244962), (84288, 244125), (86800, 237060), (87800, 234360), (89280, 230475), (92190, 223200), (93000, 221256), (93744, 219500), (94500, 217744), (94824, 217000), (95263, 216000), (97650, 210720), (98336, 209250), (98775, 208320), (100800, 204135), (104160, 197550), (104625, 196672), (105360, 195300), (108000, 190526), (108500, 189648), (108872, 189000), (109750, 187488), (110628, 186000), (111600, 184380), (117180, 175600), (118530, 173600), (122481, 168000), (122920, 167400), (124000, 165942), (124992, 164625), (126000, 163308), (126432, 162750), (130200, 158040), (131700, 156240), (133920, 153650), (136090, 151200), (138285, 148800), (139500, 147504), (140480, 146475)]