2503979520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 320

約数和(自身を含む): 9352544256

約数和(自身を除く): 6848564736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 256, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 512, 560, 564, 640, 658, 672, 705, 752, 768, 840, 896, 940, 960, 987, 991, 1120, 1128, 1280, 1316, 1344, 1410, 1504, 1536, 1645, 1680, 1792, 1880, 1920, 1974, 1982, 2240, 2256, 2560, 2632, 2688, 2820, 2973, 3008, 3290, 3360, 3584, 3760, 3840, 3948, 3964, 4480, 4512, 4935, 4955, 5264, 5376, 5640, 5946, 6016, 6580, 6720, 6937, 7520, 7680, 7896, 7928, 8960, 9024, 9870, 9910, 10528, 10752, 11280, 11892, 12032, 13160, 13440, 13874, 14865, 15040, 15792, 15856, 17920, 18048, 19740, 19820, 20811, 21056, 22560, 23784, 24064, 26320, 26880, 27748, 29730, 30080, 31584, 31712, 34685, 36096, 39480, 39640, 41622, 42112, 45120, 46577, 47568, 52640, 53760, 55496, 59460, 60160, 63168, 63424, 69370, 72192, 78960, 79280, 83244, 84224, 90240, 93154, 95136, 104055, 105280, 110992, 118920, 120320, 126336, 126848, 138740, 139731, 157920, 158560, 166488, 168448, 180480, 186308, 190272, 208110, 210560, 221984, 232885, 237840, 252672, 253696, 277480, 279462, 315840, 317120, 326039, 332976, 360960, 372616, 380544, 416220, 421120, 443968, 465770, 475680, 505344, 507392, 554960, 558924, 631680, 634240, 652078, 665952, 698655, 745232, 761088, 832440, 842240, 887936, 931540, 951360, 978117, 1109920, 1117848, 1263360, 1268480, 1304156, 1331904, 1397310, 1490464, 1522176, 1630195, 1664880, 1775872, 1863080, 1902720, 1956234, 2219840, 2235696, 2526720, 2536960, 2608312, 2663808, 2794620, 2980928, 3260390, 3329760, 3551744, 3726160, 3805440, 3912468, 4439680, 4471392, 4890585, 5216624, 5327616, 5589240, 5961856, 6520780, 6659520, 7452320, 7610880, 7824936, 8879360, 8942784, 9781170, 10433248, 10655232, 11178480, 11923712, 13041560, 13319040, 14904640, 15649872, 17758720, 17885568, 19562340, 20866496, 22356960, 23847424, 26083120, 26638080, 29809280, 31299744, 35771136, 39124680, 41732992, 44713920, 52166240, 53276160, 59618560, 62599488, 71542272, 78249360, 83465984, 89427840, 104332480, 119237120, 125198976, 156498720, 166931968, 178855680, 208664960, 250397952, 312997440, 357711360, 417329920, 500795904, 625994880, 834659840, 1251989760, 2503979520]

約数ペア:

[(1, 2503979520), (2, 1251989760), (3, 834659840), (4, 625994880), (5, 500795904), (6, 417329920), (7, 357711360), (8, 312997440), (10, 250397952), (12, 208664960), (14, 178855680), (15, 166931968), (16, 156498720), (20, 125198976), (21, 119237120), (24, 104332480), (28, 89427840), (30, 83465984), (32, 78249360), (35, 71542272), (40, 62599488), (42, 59618560), (47, 53276160), (48, 52166240), (56, 44713920), (60, 41732992), (64, 39124680), (70, 35771136), (80, 31299744), (84, 29809280), (94, 26638080), (96, 26083120), (105, 23847424), (112, 22356960), (120, 20866496), (128, 19562340), (140, 17885568), (141, 17758720), (160, 15649872), (168, 14904640), (188, 13319040), (192, 13041560), (210, 11923712), (224, 11178480), (235, 10655232), (240, 10433248), (256, 9781170), (280, 8942784), (282, 8879360), (320, 7824936), (329, 7610880), (336, 7452320), (376, 6659520), (384, 6520780), (420, 5961856), (448, 5589240), (470, 5327616), (480, 5216624), (512, 4890585), (560, 4471392), (564, 4439680), (640, 3912468), (658, 3805440), (672, 3726160), (705, 3551744), (752, 3329760), (768, 3260390), (840, 2980928), (896, 2794620), (940, 2663808), (960, 2608312), (987, 2536960), (991, 2526720), (1120, 2235696), (1128, 2219840), (1280, 1956234), (1316, 1902720), (1344, 1863080), (1410, 1775872), (1504, 1664880), (1536, 1630195), (1645, 1522176), (1680, 1490464), (1792, 1397310), (1880, 1331904), (1920, 1304156), (1974, 1268480), (1982, 1263360), (2240, 1117848), (2256, 1109920), (2560, 978117), (2632, 951360), (2688, 931540), (2820, 887936), (2973, 842240), (3008, 832440), (3290, 761088), (3360, 745232), (3584, 698655), (3760, 665952), (3840, 652078), (3948, 634240), (3964, 631680), (4480, 558924), (4512, 554960), (4935, 507392), (4955, 505344), (5264, 475680), (5376, 465770), (5640, 443968), (5946, 421120), (6016, 416220), (6580, 380544), (6720, 372616), (6937, 360960), (7520, 332976), (7680, 326039), (7896, 317120), (7928, 315840), (8960, 279462), (9024, 277480), (9870, 253696), (9910, 252672), (10528, 237840), (10752, 232885), (11280, 221984), (11892, 210560), (12032, 208110), (13160, 190272), (13440, 186308), (13874, 180480), (14865, 168448), (15040, 166488), (15792, 158560), (15856, 157920), (17920, 139731), (18048, 138740), (19740, 126848), (19820, 126336), (20811, 120320), (21056, 118920), (22560, 110992), (23784, 105280), (24064, 104055), (26320, 95136), (26880, 93154), (27748, 90240), (29730, 84224), (30080, 83244), (31584, 79280), (31712, 78960), (34685, 72192), (36096, 69370), (39480, 63424), (39640, 63168), (41622, 60160), (42112, 59460), (45120, 55496), (46577, 53760), (47568, 52640)]