1288212480

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 312

約数和(自身を含む): 4638399480

約数和(自身を除く): 3350187000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 241, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 482, 512, 522, 576, 580, 640, 696, 720, 723, 768, 870, 928, 960, 964, 1024, 1044, 1152, 1160, 1205, 1280, 1305, 1392, 1440, 1446, 1536, 1740, 1856, 1920, 1928, 2048, 2088, 2169, 2304, 2320, 2410, 2560, 2610, 2784, 2880, 2892, 3072, 3480, 3615, 3712, 3840, 3856, 4096, 4176, 4338, 4608, 4640, 4820, 5120, 5220, 5568, 5760, 5784, 6144, 6960, 6989, 7230, 7424, 7680, 7712, 8352, 8676, 9216, 9280, 9640, 10240, 10440, 10845, 11136, 11520, 11568, 12288, 13920, 13978, 14460, 14848, 15360, 15424, 16704, 17352, 18432, 18560, 19280, 20480, 20880, 20967, 21690, 22272, 23040, 23136, 27840, 27956, 28920, 29696, 30720, 30848, 33408, 34704, 34945, 36864, 37120, 38560, 41760, 41934, 43380, 44544, 46080, 46272, 55680, 55912, 57840, 59392, 61440, 61696, 62901, 66816, 69408, 69890, 74240, 77120, 83520, 83868, 86760, 89088, 92160, 92544, 104835, 111360, 111824, 115680, 118784, 123392, 125802, 133632, 138816, 139780, 148480, 154240, 167040, 167736, 173520, 178176, 184320, 185088, 209670, 222720, 223648, 231360, 246784, 251604, 267264, 277632, 279560, 296960, 308480, 314505, 334080, 335472, 347040, 356352, 370176, 419340, 445440, 447296, 462720, 493568, 503208, 534528, 555264, 559120, 593920, 616960, 629010, 668160, 670944, 694080, 740352, 838680, 890880, 894592, 925440, 987136, 1006416, 1069056, 1110528, 1118240, 1233920, 1258020, 1336320, 1341888, 1388160, 1480704, 1677360, 1781760, 1789184, 1850880, 2012832, 2221056, 2236480, 2467840, 2516040, 2672640, 2683776, 2776320, 2961408, 3354720, 3578368, 3701760, 4025664, 4442112, 4472960, 4935680, 5032080, 5345280, 5367552, 5552640, 6709440, 7156736, 7403520, 8051328, 8884224, 8945920, 10064160, 10735104, 11105280, 13418880, 14313472, 14807040, 16102656, 17891840, 20128320, 21470208, 22210560, 26837760, 28626944, 32205312, 35783680, 40256640, 42940416, 44421120, 53675520, 64410624, 71567360, 80513280, 85880832, 107351040, 128821248, 143134720, 161026560, 214702080, 257642496, 322053120, 429404160, 644106240, 1288212480]

約数ペア:

[(1, 1288212480), (2, 644106240), (3, 429404160), (4, 322053120), (5, 257642496), (6, 214702080), (8, 161026560), (9, 143134720), (10, 128821248), (12, 107351040), (15, 85880832), (16, 80513280), (18, 71567360), (20, 64410624), (24, 53675520), (29, 44421120), (30, 42940416), (32, 40256640), (36, 35783680), (40, 32205312), (45, 28626944), (48, 26837760), (58, 22210560), (60, 21470208), (64, 20128320), (72, 17891840), (80, 16102656), (87, 14807040), (90, 14313472), (96, 13418880), (116, 11105280), (120, 10735104), (128, 10064160), (144, 8945920), (145, 8884224), (160, 8051328), (174, 7403520), (180, 7156736), (192, 6709440), (232, 5552640), (240, 5367552), (241, 5345280), (256, 5032080), (261, 4935680), (288, 4472960), (290, 4442112), (320, 4025664), (348, 3701760), (360, 3578368), (384, 3354720), (435, 2961408), (464, 2776320), (480, 2683776), (482, 2672640), (512, 2516040), (522, 2467840), (576, 2236480), (580, 2221056), (640, 2012832), (696, 1850880), (720, 1789184), (723, 1781760), (768, 1677360), (870, 1480704), (928, 1388160), (960, 1341888), (964, 1336320), (1024, 1258020), (1044, 1233920), (1152, 1118240), (1160, 1110528), (1205, 1069056), (1280, 1006416), (1305, 987136), (1392, 925440), (1440, 894592), (1446, 890880), (1536, 838680), (1740, 740352), (1856, 694080), (1920, 670944), (1928, 668160), (2048, 629010), (2088, 616960), (2169, 593920), (2304, 559120), (2320, 555264), (2410, 534528), (2560, 503208), (2610, 493568), (2784, 462720), (2880, 447296), (2892, 445440), (3072, 419340), (3480, 370176), (3615, 356352), (3712, 347040), (3840, 335472), (3856, 334080), (4096, 314505), (4176, 308480), (4338, 296960), (4608, 279560), (4640, 277632), (4820, 267264), (5120, 251604), (5220, 246784), (5568, 231360), (5760, 223648), (5784, 222720), (6144, 209670), (6960, 185088), (6989, 184320), (7230, 178176), (7424, 173520), (7680, 167736), (7712, 167040), (8352, 154240), (8676, 148480), (9216, 139780), (9280, 138816), (9640, 133632), (10240, 125802), (10440, 123392), (10845, 118784), (11136, 115680), (11520, 111824), (11568, 111360), (12288, 104835), (13920, 92544), (13978, 92160), (14460, 89088), (14848, 86760), (15360, 83868), (15424, 83520), (16704, 77120), (17352, 74240), (18432, 69890), (18560, 69408), (19280, 66816), (20480, 62901), (20880, 61696), (20967, 61440), (21690, 59392), (22272, 57840), (23040, 55912), (23136, 55680), (27840, 46272), (27956, 46080), (28920, 44544), (29696, 43380), (30720, 41934), (30848, 41760), (33408, 38560), (34704, 37120), (34945, 36864)]