28661248000

素因数分解:

$2^{12}\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 416

約数和(自身を含む): 89302606848

約数和(自身を除く): 60641358848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 512, 550, 560, 616, 640, 700, 704, 727, 770, 800, 875, 880, 896, 1000, 1024, 1100, 1120, 1232, 1280, 1375, 1400, 1408, 1454, 1540, 1600, 1750, 1760, 1792, 1925, 2000, 2048, 2200, 2240, 2464, 2560, 2750, 2800, 2816, 2908, 3080, 3200, 3500, 3520, 3584, 3635, 3850, 4000, 4096, 4400, 4480, 4928, 5089, 5120, 5500, 5600, 5632, 5816, 6160, 6400, 7000, 7040, 7168, 7270, 7700, 7997, 8000, 8800, 8960, 9625, 9856, 10178, 10240, 11000, 11200, 11264, 11632, 12320, 12800, 14000, 14080, 14336, 14540, 15400, 15994, 16000, 17600, 17920, 18175, 19250, 19712, 20356, 20480, 22000, 22400, 22528, 23264, 24640, 25445, 25600, 28000, 28160, 28672, 29080, 30800, 31988, 32000, 35200, 35840, 36350, 38500, 39424, 39985, 40712, 44000, 44800, 45056, 46528, 49280, 50890, 51200, 55979, 56000, 56320, 58160, 61600, 63976, 64000, 70400, 71680, 72700, 77000, 78848, 79970, 81424, 88000, 89600, 90875, 93056, 98560, 101780, 102400, 111958, 112000, 112640, 116320, 123200, 127225, 127952, 128000, 140800, 143360, 145400, 154000, 157696, 159940, 162848, 176000, 179200, 181750, 186112, 197120, 199925, 203560, 223916, 224000, 225280, 232640, 246400, 254450, 255904, 256000, 279895, 281600, 290800, 308000, 315392, 319880, 325696, 352000, 358400, 363500, 372224, 394240, 399850, 407120, 447832, 448000, 465280, 492800, 508900, 511808, 512000, 559790, 563200, 581600, 616000, 636125, 639760, 651392, 704000, 716800, 727000, 744448, 788480, 799700, 814240, 895664, 896000, 930560, 985600, 999625, 1017800, 1023616, 1119580, 1126400, 1163200, 1232000, 1272250, 1279520, 1302784, 1399475, 1408000, 1454000, 1488896, 1576960, 1599400, 1628480, 1791328, 1792000, 1861120, 1971200, 1999250, 2035600, 2047232, 2239160, 2326400, 2464000, 2544500, 2559040, 2605568, 2798950, 2816000, 2908000, 2977792, 3198800, 3256960, 3582656, 3584000, 3722240, 3942400, 3998500, 4071200, 4094464, 4478320, 4652800, 4928000, 5089000, 5118080, 5211136, 5597900, 5632000, 5816000, 6397600, 6513920, 6997375, 7165312, 7444480, 7884800, 7997000, 8142400, 8188928, 8956640, 9305600, 9856000, 10178000, 10236160, 10422272, 11195800, 11632000, 12795200, 13027840, 13994750, 14330624, 14888960, 15994000, 16284800, 16377856, 17913280, 18611200, 19712000, 20356000, 20472320, 20844544, 22391600, 23264000, 25590400, 26055680, 27989500, 28661248, 31988000, 32569600, 32755712, 35826560, 37222400, 39424000, 40712000, 40944640, 44783200, 46528000, 51180800, 52111360, 55979000, 57322496, 63976000, 65139200, 71653120, 74444800, 81424000, 81889280, 89566400, 93056000, 102361600, 104222720, 111958000, 114644992, 127952000, 130278400, 143306240, 162848000, 163778560, 179132800, 186112000, 204723200, 223916000, 229289984, 255904000, 260556800, 286612480, 325696000, 358265600, 372224000, 409446400, 447832000, 511808000, 521113600, 573224960, 651392000, 716531200, 818892800, 895664000, 1023616000, 1146449920, 1302784000, 1433062400, 1791328000, 2047232000, 2605568000, 2866124800, 3582656000, 4094464000, 5732249600, 7165312000, 14330624000, 28661248000]

約数ペア:

[(1, 28661248000), (2, 14330624000), (4, 7165312000), (5, 5732249600), (7, 4094464000), (8, 3582656000), (10, 2866124800), (11, 2605568000), (14, 2047232000), (16, 1791328000), (20, 1433062400), (22, 1302784000), (25, 1146449920), (28, 1023616000), (32, 895664000), (35, 818892800), (40, 716531200), (44, 651392000), (50, 573224960), (55, 521113600), (56, 511808000), (64, 447832000), (70, 409446400), (77, 372224000), (80, 358265600), (88, 325696000), (100, 286612480), (110, 260556800), (112, 255904000), (125, 229289984), (128, 223916000), (140, 204723200), (154, 186112000), (160, 179132800), (175, 163778560), (176, 162848000), (200, 143306240), (220, 130278400), (224, 127952000), (250, 114644992), (256, 111958000), (275, 104222720), (280, 102361600), (308, 93056000), (320, 89566400), (350, 81889280), (352, 81424000), (385, 74444800), (400, 71653120), (440, 65139200), (448, 63976000), (500, 57322496), (512, 55979000), (550, 52111360), (560, 51180800), (616, 46528000), (640, 44783200), (700, 40944640), (704, 40712000), (727, 39424000), (770, 37222400), (800, 35826560), (875, 32755712), (880, 32569600), (896, 31988000), (1000, 28661248), (1024, 27989500), (1100, 26055680), (1120, 25590400), (1232, 23264000), (1280, 22391600), (1375, 20844544), (1400, 20472320), (1408, 20356000), (1454, 19712000), (1540, 18611200), (1600, 17913280), (1750, 16377856), (1760, 16284800), (1792, 15994000), (1925, 14888960), (2000, 14330624), (2048, 13994750), (2200, 13027840), (2240, 12795200), (2464, 11632000), (2560, 11195800), (2750, 10422272), (2800, 10236160), (2816, 10178000), (2908, 9856000), (3080, 9305600), (3200, 8956640), (3500, 8188928), (3520, 8142400), (3584, 7997000), (3635, 7884800), (3850, 7444480), (4000, 7165312), (4096, 6997375), (4400, 6513920), (4480, 6397600), (4928, 5816000), (5089, 5632000), (5120, 5597900), (5500, 5211136), (5600, 5118080), (5632, 5089000), (5816, 4928000), (6160, 4652800), (6400, 4478320), (7000, 4094464), (7040, 4071200), (7168, 3998500), (7270, 3942400), (7700, 3722240), (7997, 3584000), (8000, 3582656), (8800, 3256960), (8960, 3198800), (9625, 2977792), (9856, 2908000), (10178, 2816000), (10240, 2798950), (11000, 2605568), (11200, 2559040), (11264, 2544500), (11632, 2464000), (12320, 2326400), (12800, 2239160), (14000, 2047232), (14080, 2035600), (14336, 1999250), (14540, 1971200), (15400, 1861120), (15994, 1792000), (16000, 1791328), (17600, 1628480), (17920, 1599400), (18175, 1576960), (19250, 1488896), (19712, 1454000), (20356, 1408000), (20480, 1399475), (22000, 1302784), (22400, 1279520), (22528, 1272250), (23264, 1232000), (24640, 1163200), (25445, 1126400), (25600, 1119580), (28000, 1023616), (28160, 1017800), (28672, 999625), (29080, 985600), (30800, 930560), (31988, 896000), (32000, 895664), (35200, 814240), (35840, 799700), (36350, 788480), (38500, 744448), (39424, 727000), (39985, 716800), (40712, 704000), (44000, 651392), (44800, 639760), (45056, 636125), (46528, 616000), (49280, 581600), (50890, 563200), (51200, 559790), (55979, 512000), (56000, 511808), (56320, 508900), (58160, 492800), (61600, 465280), (63976, 448000), (64000, 447832), (70400, 407120), (71680, 399850), (72700, 394240), (77000, 372224), (78848, 363500), (79970, 358400), (81424, 352000), (88000, 325696), (89600, 319880), (90875, 315392), (93056, 308000), (98560, 290800), (101780, 281600), (102400, 279895), (111958, 256000), (112000, 255904), (112640, 254450), (116320, 246400), (123200, 232640), (127225, 225280), (127952, 224000), (128000, 223916), (140800, 203560), (143360, 199925), (145400, 197120), (154000, 186112), (157696, 181750), (159940, 179200), (162848, 176000)]