857917440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 3184272000

約数和(自身を除く): 2326354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 107, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 214, 216, 232, 240, 256, 261, 270, 288, 290, 320, 321, 348, 360, 384, 428, 432, 435, 464, 480, 512, 522, 535, 540, 576, 580, 640, 642, 696, 720, 768, 783, 856, 864, 870, 928, 960, 963, 1024, 1044, 1070, 1080, 1152, 1160, 1280, 1284, 1305, 1392, 1440, 1536, 1566, 1605, 1712, 1728, 1740, 1856, 1920, 1926, 2048, 2088, 2140, 2160, 2304, 2320, 2560, 2568, 2610, 2784, 2880, 2889, 3072, 3103, 3132, 3210, 3424, 3456, 3480, 3712, 3840, 3852, 3915, 4176, 4280, 4320, 4608, 4640, 4815, 5120, 5136, 5220, 5568, 5760, 5778, 6144, 6206, 6264, 6420, 6848, 6912, 6960, 7424, 7680, 7704, 7830, 8352, 8560, 8640, 9216, 9280, 9309, 9630, 10240, 10272, 10440, 11136, 11520, 11556, 12412, 12528, 12840, 13696, 13824, 13920, 14445, 14848, 15360, 15408, 15515, 15660, 16704, 17120, 17280, 18432, 18560, 18618, 19260, 20544, 20880, 22272, 23040, 23112, 24824, 25056, 25680, 27392, 27648, 27840, 27927, 28890, 29696, 30720, 30816, 31030, 31320, 33408, 34240, 34560, 37120, 37236, 38520, 41088, 41760, 44544, 46080, 46224, 46545, 49648, 50112, 51360, 54784, 55296, 55680, 55854, 57780, 59392, 61632, 62060, 62640, 66816, 68480, 69120, 74240, 74472, 77040, 82176, 83520, 83781, 89088, 92160, 92448, 93090, 99296, 100224, 102720, 109568, 111360, 111708, 115560, 123264, 124120, 125280, 133632, 136960, 138240, 139635, 148480, 148944, 154080, 164352, 167040, 167562, 178176, 184896, 186180, 198592, 200448, 205440, 219136, 222720, 223416, 231120, 246528, 248240, 250560, 267264, 273920, 276480, 279270, 296960, 297888, 308160, 328704, 334080, 335124, 369792, 372360, 397184, 400896, 410880, 418905, 445440, 446832, 462240, 493056, 496480, 501120, 534528, 547840, 558540, 595776, 616320, 657408, 668160, 670248, 739584, 744720, 794368, 801792, 821760, 837810, 890880, 893664, 924480, 986112, 992960, 1002240, 1095680, 1117080, 1191552, 1232640, 1336320, 1340496, 1479168, 1489440, 1588736, 1603584, 1643520, 1675620, 1787328, 1848960, 1972224, 1985920, 2004480, 2234160, 2383104, 2465280, 2672640, 2680992, 2958336, 2978880, 3177472, 3287040, 3351240, 3574656, 3697920, 3971840, 4008960, 4468320, 4766208, 4930560, 5361984, 5916672, 5957760, 6354944, 6702480, 7149312, 7395840, 7943680, 8017920, 8936640, 9532416, 9861120, 10723968, 11915520, 13404960, 14298624, 14791680, 15887360, 17873280, 19064832, 21447936, 23831040, 26809920, 28597248, 29583360, 31774720, 35746560, 42895872, 47662080, 53619840, 57194496, 71493120, 85791744, 95324160, 107239680, 142986240, 171583488, 214479360, 285972480, 428958720, 857917440]

約数ペア:

[(1, 857917440), (2, 428958720), (3, 285972480), (4, 214479360), (5, 171583488), (6, 142986240), (8, 107239680), (9, 95324160), (10, 85791744), (12, 71493120), (15, 57194496), (16, 53619840), (18, 47662080), (20, 42895872), (24, 35746560), (27, 31774720), (29, 29583360), (30, 28597248), (32, 26809920), (36, 23831040), (40, 21447936), (45, 19064832), (48, 17873280), (54, 15887360), (58, 14791680), (60, 14298624), (64, 13404960), (72, 11915520), (80, 10723968), (87, 9861120), (90, 9532416), (96, 8936640), (107, 8017920), (108, 7943680), (116, 7395840), (120, 7149312), (128, 6702480), (135, 6354944), (144, 5957760), (145, 5916672), (160, 5361984), (174, 4930560), (180, 4766208), (192, 4468320), (214, 4008960), (216, 3971840), (232, 3697920), (240, 3574656), (256, 3351240), (261, 3287040), (270, 3177472), (288, 2978880), (290, 2958336), (320, 2680992), (321, 2672640), (348, 2465280), (360, 2383104), (384, 2234160), (428, 2004480), (432, 1985920), (435, 1972224), (464, 1848960), (480, 1787328), (512, 1675620), (522, 1643520), (535, 1603584), (540, 1588736), (576, 1489440), (580, 1479168), (640, 1340496), (642, 1336320), (696, 1232640), (720, 1191552), (768, 1117080), (783, 1095680), (856, 1002240), (864, 992960), (870, 986112), (928, 924480), (960, 893664), (963, 890880), (1024, 837810), (1044, 821760), (1070, 801792), (1080, 794368), (1152, 744720), (1160, 739584), (1280, 670248), (1284, 668160), (1305, 657408), (1392, 616320), (1440, 595776), (1536, 558540), (1566, 547840), (1605, 534528), (1712, 501120), (1728, 496480), (1740, 493056), (1856, 462240), (1920, 446832), (1926, 445440), (2048, 418905), (2088, 410880), (2140, 400896), (2160, 397184), (2304, 372360), (2320, 369792), (2560, 335124), (2568, 334080), (2610, 328704), (2784, 308160), (2880, 297888), (2889, 296960), (3072, 279270), (3103, 276480), (3132, 273920), (3210, 267264), (3424, 250560), (3456, 248240), (3480, 246528), (3712, 231120), (3840, 223416), (3852, 222720), (3915, 219136), (4176, 205440), (4280, 200448), (4320, 198592), (4608, 186180), (4640, 184896), (4815, 178176), (5120, 167562), (5136, 167040), (5220, 164352), (5568, 154080), (5760, 148944), (5778, 148480), (6144, 139635), (6206, 138240), (6264, 136960), (6420, 133632), (6848, 125280), (6912, 124120), (6960, 123264), (7424, 115560), (7680, 111708), (7704, 111360), (7830, 109568), (8352, 102720), (8560, 100224), (8640, 99296), (9216, 93090), (9280, 92448), (9309, 92160), (9630, 89088), (10240, 83781), (10272, 83520), (10440, 82176), (11136, 77040), (11520, 74472), (11556, 74240), (12412, 69120), (12528, 68480), (12840, 66816), (13696, 62640), (13824, 62060), (13920, 61632), (14445, 59392), (14848, 57780), (15360, 55854), (15408, 55680), (15515, 55296), (15660, 54784), (16704, 51360), (17120, 50112), (17280, 49648), (18432, 46545), (18560, 46224), (18618, 46080), (19260, 44544), (20544, 41760), (20880, 41088), (22272, 38520), (23040, 37236), (23112, 37120), (24824, 34560), (25056, 34240), (25680, 33408), (27392, 31320), (27648, 31030), (27840, 30816), (27927, 30720), (28890, 29696)]