2048054400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{10159}}^1$

素因数の和:10196

約数の個数: 288

約数和(自身を含む): 8352739200

約数和(自身を除く): 6304684800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 10159, 11200, 12600, 13440, 14400, 16800, 20160, 20318, 22400, 25200, 28800, 30477, 33600, 40320, 40636, 50400, 50795, 60954, 67200, 71113, 81272, 91431, 100800, 101590, 121908, 142226, 152385, 162544, 182862, 201600, 203180, 213339, 243816, 253975, 284452, 304770, 325088, 355565, 365724, 406360, 426678, 457155, 487632, 507950, 568904, 609540, 640017, 650176, 711130, 731448, 761925, 812720, 853356, 914310, 975264, 1015900, 1066695, 1137808, 1219080, 1280034, 1300352, 1422260, 1462896, 1523850, 1625440, 1706712, 1777825, 1828620, 1950528, 2031800, 2133390, 2275616, 2285775, 2438160, 2560068, 2844520, 2925792, 3047700, 3200085, 3250880, 3413424, 3555650, 3657240, 3901056, 4063600, 4266780, 4551232, 4571550, 4876320, 5120136, 5333475, 5689040, 5851584, 6095400, 6400170, 6501760, 6826848, 7111300, 7314480, 8127200, 8533560, 9102464, 9143100, 9752640, 10240272, 10666950, 11378080, 11703168, 12190800, 12800340, 13653696, 14222600, 14628960, 16000425, 16254400, 17067120, 18286200, 19505280, 20480544, 21333900, 22756160, 24381600, 25600680, 27307392, 28445200, 29257920, 32000850, 32508800, 34134240, 36572400, 40961088, 42667800, 45512320, 48763200, 51201360, 56890400, 58515840, 64001700, 68268480, 73144800, 81922176, 85335600, 97526400, 102402720, 113780800, 128003400, 136536960, 146289600, 170671200, 204805440, 227561600, 256006800, 292579200, 341342400, 409610880, 512013600, 682684800, 1024027200, 2048054400]

約数ペア:

[(1, 2048054400), (2, 1024027200), (3, 682684800), (4, 512013600), (5, 409610880), (6, 341342400), (7, 292579200), (8, 256006800), (9, 227561600), (10, 204805440), (12, 170671200), (14, 146289600), (15, 136536960), (16, 128003400), (18, 113780800), (20, 102402720), (21, 97526400), (24, 85335600), (25, 81922176), (28, 73144800), (30, 68268480), (32, 64001700), (35, 58515840), (36, 56890400), (40, 51201360), (42, 48763200), (45, 45512320), (48, 42667800), (50, 40961088), (56, 36572400), (60, 34134240), (63, 32508800), (64, 32000850), (70, 29257920), (72, 28445200), (75, 27307392), (80, 25600680), (84, 24381600), (90, 22756160), (96, 21333900), (100, 20480544), (105, 19505280), (112, 18286200), (120, 17067120), (126, 16254400), (128, 16000425), (140, 14628960), (144, 14222600), (150, 13653696), (160, 12800340), (168, 12190800), (175, 11703168), (180, 11378080), (192, 10666950), (200, 10240272), (210, 9752640), (224, 9143100), (225, 9102464), (240, 8533560), (252, 8127200), (280, 7314480), (288, 7111300), (300, 6826848), (315, 6501760), (320, 6400170), (336, 6095400), (350, 5851584), (360, 5689040), (384, 5333475), (400, 5120136), (420, 4876320), (448, 4571550), (450, 4551232), (480, 4266780), (504, 4063600), (525, 3901056), (560, 3657240), (576, 3555650), (600, 3413424), (630, 3250880), (640, 3200085), (672, 3047700), (700, 2925792), (720, 2844520), (800, 2560068), (840, 2438160), (896, 2285775), (900, 2275616), (960, 2133390), (1008, 2031800), (1050, 1950528), (1120, 1828620), (1152, 1777825), (1200, 1706712), (1260, 1625440), (1344, 1523850), (1400, 1462896), (1440, 1422260), (1575, 1300352), (1600, 1280034), (1680, 1219080), (1800, 1137808), (1920, 1066695), (2016, 1015900), (2100, 975264), (2240, 914310), (2400, 853356), (2520, 812720), (2688, 761925), (2800, 731448), (2880, 711130), (3150, 650176), (3200, 640017), (3360, 609540), (3600, 568904), (4032, 507950), (4200, 487632), (4480, 457155), (4800, 426678), (5040, 406360), (5600, 365724), (5760, 355565), (6300, 325088), (6720, 304770), (7200, 284452), (8064, 253975), (8400, 243816), (9600, 213339), (10080, 203180), (10159, 201600), (11200, 182862), (12600, 162544), (13440, 152385), (14400, 142226), (16800, 121908), (20160, 101590), (20318, 100800), (22400, 91431), (25200, 81272), (28800, 71113), (30477, 67200), (33600, 60954), (40320, 50795), (40636, 50400)]