20983872000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 640

約数和(自身を含む): 85937499648

約数和(自身を除く): 64953627648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 125, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 250, 256, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 375, 384, 390, 400, 416, 420, 448, 455, 480, 500, 512, 520, 525, 546, 560, 600, 624, 640, 650, 672, 700, 728, 750, 768, 780, 800, 832, 840, 875, 896, 910, 960, 975, 1000, 1040, 1050, 1092, 1120, 1200, 1201, 1248, 1280, 1300, 1344, 1365, 1400, 1456, 1500, 1536, 1560, 1600, 1625, 1664, 1680, 1750, 1792, 1820, 1920, 1950, 2000, 2080, 2100, 2184, 2240, 2275, 2400, 2402, 2496, 2560, 2600, 2625, 2688, 2730, 2800, 2912, 3000, 3120, 3200, 3250, 3328, 3360, 3500, 3584, 3603, 3640, 3840, 3900, 4000, 4160, 4200, 4368, 4480, 4550, 4800, 4804, 4875, 4992, 5200, 5250, 5376, 5460, 5600, 5824, 6000, 6005, 6240, 6400, 6500, 6656, 6720, 6825, 7000, 7206, 7280, 7680, 7800, 8000, 8320, 8400, 8407, 8736, 8960, 9100, 9600, 9608, 9750, 9984, 10400, 10500, 10752, 10920, 11200, 11375, 11648, 12000, 12010, 12480, 12800, 13000, 13440, 13650, 14000, 14412, 14560, 15600, 15613, 16000, 16640, 16800, 16814, 17472, 17920, 18015, 18200, 19200, 19216, 19500, 19968, 20800, 21000, 21840, 22400, 22750, 23296, 24000, 24020, 24960, 25221, 26000, 26880, 27300, 28000, 28824, 29120, 30025, 31200, 31226, 32000, 33280, 33600, 33628, 34125, 34944, 36030, 36400, 38400, 38432, 39000, 41600, 42000, 42035, 43680, 44800, 45500, 46592, 46839, 48000, 48040, 49920, 50442, 52000, 53760, 54600, 56000, 57648, 58240, 60050, 62400, 62452, 64000, 67200, 67256, 68250, 69888, 72060, 72800, 76864, 78000, 78065, 83200, 84000, 84070, 87360, 89600, 90075, 91000, 93678, 96000, 96080, 99840, 100884, 104000, 109200, 109291, 112000, 115296, 116480, 120100, 124800, 124904, 126105, 134400, 134512, 136500, 139776, 144120, 145600, 150125, 153728, 156000, 156130, 166400, 168000, 168140, 174720, 180150, 182000, 187356, 192000, 192160, 201768, 208000, 210175, 218400, 218582, 224000, 230592, 232960, 234195, 240200, 249600, 249808, 252210, 268800, 269024, 273000, 288240, 291200, 300250, 307456, 312000, 312260, 327873, 336000, 336280, 349440, 360300, 364000, 374712, 384320, 390325, 403536, 416000, 420350, 436800, 437164, 448000, 450375, 461184, 468390, 480400, 499200, 499616, 504420, 538048, 546000, 546455, 576480, 582400, 600500, 614912, 624000, 624520, 630525, 655746, 672000, 672560, 698880, 720600, 728000, 749424, 768640, 780650, 807072, 832000, 840700, 873600, 874328, 900750, 922368, 936780, 960800, 999232, 1008840, 1050875, 1076096, 1092000, 1092910, 1152960, 1164800, 1170975, 1201000, 1248000, 1249040, 1261050, 1311492, 1344000, 1345120, 1441200, 1456000, 1498848, 1537280, 1561300, 1614144, 1639365, 1681400, 1747200, 1748656, 1801500, 1844736, 1873560, 1921600, 1951625, 1998464, 2017680, 2101750, 2152192, 2184000, 2185820, 2305920, 2341950, 2402000, 2496000, 2498080, 2522100, 2622984, 2690240, 2732275, 2882400, 2912000, 2997696, 3074560, 3122600, 3152625, 3228288, 3278730, 3362800, 3494400, 3497312, 3603000, 3747120, 3843200, 3903250, 3996928, 4035360, 4203500, 4304384, 4368000, 4371640, 4611840, 4683900, 4804000, 4996160, 5044200, 5245968, 5380480, 5464550, 5764800, 5824000, 5854875, 5995392, 6245200, 6305250, 6456576, 6557460, 6725600, 6994624, 7206000, 7494240, 7686400, 7806500, 7993856, 8070720, 8196825, 8407000, 8736000, 8743280, 9223680, 9367800, 9608000, 9992320, 10088400, 10491936, 10760960, 10929100, 11529600, 11709750, 11990784, 12490400, 12610500, 12913152, 13114920, 13451200, 13661375, 13989248, 14412000, 14988480, 15372800, 15613000, 16141440, 16393650, 16814000, 17472000, 17486560, 18735600, 19216000, 19984640, 20176800, 20983872, 21521920, 21858200, 23059200, 23419500, 23981568, 24980800, 25221000, 26229840, 26902400, 27322750, 27978496, 28824000, 29976960, 31226000, 32282880, 32787300, 33628000, 34973120, 37471200, 38432000, 39969280, 40353600, 40984125, 41967744, 43716400, 46118400, 46839000, 49961600, 50442000, 52459680, 53804800, 54645500, 55956992, 57648000, 59953920, 62452000, 64565760, 65574600, 67256000, 69946240, 74942400, 76864000, 80707200, 81968250, 83935488, 87432800, 93678000, 99923200, 100884000, 104919360, 107609600, 109291000, 115296000, 119907840, 124904000, 131149200, 134512000, 139892480, 149884800, 161414400, 163936500, 167870976, 174865600, 187356000, 199846400, 201768000, 209838720, 218582000, 230592000, 249808000, 262298400, 269024000, 279784960, 299769600, 322828800, 327873000, 349731200, 374712000, 403536000, 419677440, 437164000, 499616000, 524596800, 538048000, 599539200, 655746000, 699462400, 749424000, 807072000, 839354880, 874328000, 999232000, 1049193600, 1311492000, 1398924800, 1498848000, 1614144000, 1748656000, 2098387200, 2622984000, 2997696000, 3497312000, 4196774400, 5245968000, 6994624000, 10491936000, 20983872000]

約数ペア:

[(1, 20983872000), (2, 10491936000), (3, 6994624000), (4, 5245968000), (5, 4196774400), (6, 3497312000), (7, 2997696000), (8, 2622984000), (10, 2098387200), (12, 1748656000), (13, 1614144000), (14, 1498848000), (15, 1398924800), (16, 1311492000), (20, 1049193600), (21, 999232000), (24, 874328000), (25, 839354880), (26, 807072000), (28, 749424000), (30, 699462400), (32, 655746000), (35, 599539200), (39, 538048000), (40, 524596800), (42, 499616000), (48, 437164000), (50, 419677440), (52, 403536000), (56, 374712000), (60, 349731200), (64, 327873000), (65, 322828800), (70, 299769600), (75, 279784960), (78, 269024000), (80, 262298400), (84, 249808000), (91, 230592000), (96, 218582000), (100, 209838720), (104, 201768000), (105, 199846400), (112, 187356000), (120, 174865600), (125, 167870976), (128, 163936500), (130, 161414400), (140, 149884800), (150, 139892480), (156, 134512000), (160, 131149200), (168, 124904000), (175, 119907840), (182, 115296000), (192, 109291000), (195, 107609600), (200, 104919360), (208, 100884000), (210, 99923200), (224, 93678000), (240, 87432800), (250, 83935488), (256, 81968250), (260, 80707200), (273, 76864000), (280, 74942400), (300, 69946240), (312, 67256000), (320, 65574600), (325, 64565760), (336, 62452000), (350, 59953920), (364, 57648000), (375, 55956992), (384, 54645500), (390, 53804800), (400, 52459680), (416, 50442000), (420, 49961600), (448, 46839000), (455, 46118400), (480, 43716400), (500, 41967744), (512, 40984125), (520, 40353600), (525, 39969280), (546, 38432000), (560, 37471200), (600, 34973120), (624, 33628000), (640, 32787300), (650, 32282880), (672, 31226000), (700, 29976960), (728, 28824000), (750, 27978496), (768, 27322750), (780, 26902400), (800, 26229840), (832, 25221000), (840, 24980800), (875, 23981568), (896, 23419500), (910, 23059200), (960, 21858200), (975, 21521920), (1000, 20983872), (1040, 20176800), (1050, 19984640), (1092, 19216000), (1120, 18735600), (1200, 17486560), (1201, 17472000), (1248, 16814000), (1280, 16393650), (1300, 16141440), (1344, 15613000), (1365, 15372800), (1400, 14988480), (1456, 14412000), (1500, 13989248), (1536, 13661375), (1560, 13451200), (1600, 13114920), (1625, 12913152), (1664, 12610500), (1680, 12490400), (1750, 11990784), (1792, 11709750), (1820, 11529600), (1920, 10929100), (1950, 10760960), (2000, 10491936), (2080, 10088400), (2100, 9992320), (2184, 9608000), (2240, 9367800), (2275, 9223680), (2400, 8743280), (2402, 8736000), (2496, 8407000), (2560, 8196825), (2600, 8070720), (2625, 7993856), (2688, 7806500), (2730, 7686400), (2800, 7494240), (2912, 7206000), (3000, 6994624), (3120, 6725600), (3200, 6557460), (3250, 6456576), (3328, 6305250), (3360, 6245200), (3500, 5995392), (3584, 5854875), (3603, 5824000), (3640, 5764800), (3840, 5464550), (3900, 5380480), (4000, 5245968), (4160, 5044200), (4200, 4996160), (4368, 4804000), (4480, 4683900), (4550, 4611840), (4800, 4371640), (4804, 4368000), (4875, 4304384), (4992, 4203500), (5200, 4035360), (5250, 3996928), (5376, 3903250), (5460, 3843200), (5600, 3747120), (5824, 3603000), (6000, 3497312), (6005, 3494400), (6240, 3362800), (6400, 3278730), (6500, 3228288), (6656, 3152625), (6720, 3122600), (6825, 3074560), (7000, 2997696), (7206, 2912000), (7280, 2882400), (7680, 2732275), (7800, 2690240), (8000, 2622984), (8320, 2522100), (8400, 2498080), (8407, 2496000), (8736, 2402000), (8960, 2341950), (9100, 2305920), (9600, 2185820), (9608, 2184000), (9750, 2152192), (9984, 2101750), (10400, 2017680), (10500, 1998464), (10752, 1951625), (10920, 1921600), (11200, 1873560), (11375, 1844736), (11648, 1801500), (12000, 1748656), (12010, 1747200), (12480, 1681400), (12800, 1639365), (13000, 1614144), (13440, 1561300), (13650, 1537280), (14000, 1498848), (14412, 1456000), (14560, 1441200), (15600, 1345120), (15613, 1344000), (16000, 1311492), (16640, 1261050), (16800, 1249040), (16814, 1248000), (17472, 1201000), (17920, 1170975), (18015, 1164800), (18200, 1152960), (19200, 1092910), (19216, 1092000), (19500, 1076096), (19968, 1050875), (20800, 1008840), (21000, 999232), (21840, 960800), (22400, 936780), (22750, 922368), (23296, 900750), (24000, 874328), (24020, 873600), (24960, 840700), (25221, 832000), (26000, 807072), (26880, 780650), (27300, 768640), (28000, 749424), (28824, 728000), (29120, 720600), (30025, 698880), (31200, 672560), (31226, 672000), (32000, 655746), (33280, 630525), (33600, 624520), (33628, 624000), (34125, 614912), (34944, 600500), (36030, 582400), (36400, 576480), (38400, 546455), (38432, 546000), (39000, 538048), (41600, 504420), (42000, 499616), (42035, 499200), (43680, 480400), (44800, 468390), (45500, 461184), (46592, 450375), (46839, 448000), (48000, 437164), (48040, 436800), (49920, 420350), (50442, 416000), (52000, 403536), (53760, 390325), (54600, 384320), (56000, 374712), (57648, 364000), (58240, 360300), (60050, 349440), (62400, 336280), (62452, 336000), (64000, 327873), (67200, 312260), (67256, 312000), (68250, 307456), (69888, 300250), (72060, 291200), (72800, 288240), (76864, 273000), (78000, 269024), (78065, 268800), (83200, 252210), (84000, 249808), (84070, 249600), (87360, 240200), (89600, 234195), (90075, 232960), (91000, 230592), (93678, 224000), (96000, 218582), (96080, 218400), (99840, 210175), (100884, 208000), (104000, 201768), (109200, 192160), (109291, 192000), (112000, 187356), (115296, 182000), (116480, 180150), (120100, 174720), (124800, 168140), (124904, 168000), (126105, 166400), (134400, 156130), (134512, 156000), (136500, 153728), (139776, 150125), (144120, 145600)]