20090376000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:648

約数の個数: 448

約数和(自身を含む): 74195147520

約数和(自身を除く): 54104771520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 281, 288, 300, 320, 331, 360, 375, 400, 432, 450, 480, 500, 540, 562, 576, 600, 662, 675, 720, 750, 800, 843, 864, 900, 960, 993, 1000, 1080, 1124, 1125, 1200, 1324, 1350, 1405, 1440, 1500, 1600, 1655, 1686, 1728, 1800, 1986, 2000, 2160, 2248, 2250, 2400, 2529, 2648, 2700, 2810, 2880, 2979, 3000, 3310, 3372, 3375, 3600, 3972, 4000, 4215, 4320, 4496, 4500, 4800, 4965, 5058, 5296, 5400, 5620, 5958, 6000, 6620, 6744, 6750, 7025, 7200, 7587, 7944, 8000, 8275, 8430, 8640, 8937, 8992, 9000, 9930, 10116, 10592, 10800, 11240, 11916, 12000, 12645, 13240, 13488, 13500, 14050, 14400, 14895, 15174, 15888, 16550, 16860, 17874, 17984, 18000, 19860, 20232, 21075, 21184, 21600, 22480, 23832, 24000, 24825, 25290, 26480, 26976, 27000, 28100, 29790, 30348, 31776, 33100, 33720, 35125, 35748, 36000, 37935, 39720, 40464, 41375, 42150, 43200, 44685, 44960, 47664, 49650, 50580, 52960, 53952, 54000, 56200, 59580, 60696, 63225, 63552, 66200, 67440, 70250, 71496, 72000, 74475, 75870, 79440, 80928, 82750, 84300, 89370, 89920, 93011, 95328, 99300, 101160, 105375, 105920, 108000, 112400, 119160, 121392, 124125, 126450, 132400, 134880, 140500, 142992, 148950, 151740, 158880, 161856, 165500, 168600, 178740, 186022, 189675, 190656, 198600, 202320, 210750, 216000, 223425, 224800, 238320, 242784, 248250, 252900, 264800, 269760, 279033, 281000, 285984, 297900, 303480, 316125, 317760, 331000, 337200, 357480, 372044, 372375, 379350, 397200, 404640, 421500, 446850, 449600, 465055, 476640, 485568, 496500, 505800, 529600, 558066, 562000, 571968, 595800, 606960, 632250, 662000, 674400, 714960, 744088, 744750, 758700, 794400, 809280, 837099, 843000, 893700, 930110, 948375, 953280, 993000, 1011600, 1116132, 1117125, 1124000, 1191600, 1213920, 1264500, 1324000, 1348800, 1395165, 1429920, 1488176, 1489500, 1517400, 1588800, 1674198, 1686000, 1787400, 1860220, 1896750, 1986000, 2023200, 2232264, 2234250, 2248000, 2325275, 2383200, 2427840, 2511297, 2529000, 2648000, 2790330, 2859840, 2976352, 2979000, 3034800, 3348396, 3372000, 3574800, 3720440, 3793500, 3972000, 4046400, 4185495, 4464528, 4468500, 4650550, 4766400, 5022594, 5058000, 5580660, 5952704, 5958000, 6069600, 6696792, 6744000, 6975825, 7149600, 7440880, 7587000, 7944000, 8370990, 8929056, 8937000, 9301100, 10045188, 10116000, 11161320, 11626375, 11916000, 12139200, 12556485, 13393584, 13951650, 14299200, 14881760, 15174000, 16741980, 17858112, 17874000, 18602200, 20090376, 20232000, 20927475, 22322640, 23252750, 23832000, 25112970, 26787168, 27903300, 29763520, 30348000, 33483960, 34879125, 35748000, 37204400, 40180752, 41854950, 44645280, 46505500, 50225940, 53574336, 55806600, 60696000, 62782425, 66967920, 69758250, 71496000, 74408800, 80361504, 83709900, 89290560, 93011000, 100451880, 104637375, 111613200, 125564850, 133935840, 139516500, 148817600, 160723008, 167419800, 186022000, 200903760, 209274750, 223226400, 251129700, 267871680, 279033000, 313912125, 334839600, 372044000, 401807520, 418549500, 446452800, 502259400, 558066000, 627824250, 669679200, 744088000, 803615040, 837099000, 1004518800, 1116132000, 1255648500, 1339358400, 1674198000, 2009037600, 2232264000, 2511297000, 3348396000, 4018075200, 5022594000, 6696792000, 10045188000, 20090376000]

約数ペア:

[(1, 20090376000), (2, 10045188000), (3, 6696792000), (4, 5022594000), (5, 4018075200), (6, 3348396000), (8, 2511297000), (9, 2232264000), (10, 2009037600), (12, 1674198000), (15, 1339358400), (16, 1255648500), (18, 1116132000), (20, 1004518800), (24, 837099000), (25, 803615040), (27, 744088000), (30, 669679200), (32, 627824250), (36, 558066000), (40, 502259400), (45, 446452800), (48, 418549500), (50, 401807520), (54, 372044000), (60, 334839600), (64, 313912125), (72, 279033000), (75, 267871680), (80, 251129700), (90, 223226400), (96, 209274750), (100, 200903760), (108, 186022000), (120, 167419800), (125, 160723008), (135, 148817600), (144, 139516500), (150, 133935840), (160, 125564850), (180, 111613200), (192, 104637375), (200, 100451880), (216, 93011000), (225, 89290560), (240, 83709900), (250, 80361504), (270, 74408800), (281, 71496000), (288, 69758250), (300, 66967920), (320, 62782425), (331, 60696000), (360, 55806600), (375, 53574336), (400, 50225940), (432, 46505500), (450, 44645280), (480, 41854950), (500, 40180752), (540, 37204400), (562, 35748000), (576, 34879125), (600, 33483960), (662, 30348000), (675, 29763520), (720, 27903300), (750, 26787168), (800, 25112970), (843, 23832000), (864, 23252750), (900, 22322640), (960, 20927475), (993, 20232000), (1000, 20090376), (1080, 18602200), (1124, 17874000), (1125, 17858112), (1200, 16741980), (1324, 15174000), (1350, 14881760), (1405, 14299200), (1440, 13951650), (1500, 13393584), (1600, 12556485), (1655, 12139200), (1686, 11916000), (1728, 11626375), (1800, 11161320), (1986, 10116000), (2000, 10045188), (2160, 9301100), (2248, 8937000), (2250, 8929056), (2400, 8370990), (2529, 7944000), (2648, 7587000), (2700, 7440880), (2810, 7149600), (2880, 6975825), (2979, 6744000), (3000, 6696792), (3310, 6069600), (3372, 5958000), (3375, 5952704), (3600, 5580660), (3972, 5058000), (4000, 5022594), (4215, 4766400), (4320, 4650550), (4496, 4468500), (4500, 4464528), (4800, 4185495), (4965, 4046400), (5058, 3972000), (5296, 3793500), (5400, 3720440), (5620, 3574800), (5958, 3372000), (6000, 3348396), (6620, 3034800), (6744, 2979000), (6750, 2976352), (7025, 2859840), (7200, 2790330), (7587, 2648000), (7944, 2529000), (8000, 2511297), (8275, 2427840), (8430, 2383200), (8640, 2325275), (8937, 2248000), (8992, 2234250), (9000, 2232264), (9930, 2023200), (10116, 1986000), (10592, 1896750), (10800, 1860220), (11240, 1787400), (11916, 1686000), (12000, 1674198), (12645, 1588800), (13240, 1517400), (13488, 1489500), (13500, 1488176), (14050, 1429920), (14400, 1395165), (14895, 1348800), (15174, 1324000), (15888, 1264500), (16550, 1213920), (16860, 1191600), (17874, 1124000), (17984, 1117125), (18000, 1116132), (19860, 1011600), (20232, 993000), (21075, 953280), (21184, 948375), (21600, 930110), (22480, 893700), (23832, 843000), (24000, 837099), (24825, 809280), (25290, 794400), (26480, 758700), (26976, 744750), (27000, 744088), (28100, 714960), (29790, 674400), (30348, 662000), (31776, 632250), (33100, 606960), (33720, 595800), (35125, 571968), (35748, 562000), (36000, 558066), (37935, 529600), (39720, 505800), (40464, 496500), (41375, 485568), (42150, 476640), (43200, 465055), (44685, 449600), (44960, 446850), (47664, 421500), (49650, 404640), (50580, 397200), (52960, 379350), (53952, 372375), (54000, 372044), (56200, 357480), (59580, 337200), (60696, 331000), (63225, 317760), (63552, 316125), (66200, 303480), (67440, 297900), (70250, 285984), (71496, 281000), (72000, 279033), (74475, 269760), (75870, 264800), (79440, 252900), (80928, 248250), (82750, 242784), (84300, 238320), (89370, 224800), (89920, 223425), (93011, 216000), (95328, 210750), (99300, 202320), (101160, 198600), (105375, 190656), (105920, 189675), (108000, 186022), (112400, 178740), (119160, 168600), (121392, 165500), (124125, 161856), (126450, 158880), (132400, 151740), (134880, 148950), (140500, 142992)]