2489909760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 640

約数和(自身を含む): 10146850560

約数和(自身を除く): 7656940800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 163, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 256, 260, 270, 272, 288, 306, 312, 320, 326, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 489, 510, 512, 520, 540, 544, 576, 585, 612, 624, 640, 652, 663, 680, 702, 720, 765, 768, 780, 815, 816, 832, 864, 884, 918, 936, 960, 978, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1280, 1304, 1326, 1360, 1404, 1440, 1467, 1530, 1536, 1560, 1630, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1956, 1989, 2040, 2080, 2119, 2160, 2176, 2210, 2295, 2304, 2340, 2445, 2448, 2496, 2560, 2608, 2652, 2720, 2771, 2808, 2880, 2934, 3060, 3120, 3260, 3264, 3315, 3328, 3456, 3510, 3536, 3672, 3744, 3840, 3912, 3978, 4080, 4160, 4238, 4320, 4352, 4401, 4420, 4590, 4608, 4680, 4890, 4896, 4992, 5216, 5304, 5440, 5542, 5616, 5760, 5868, 5967, 6120, 6240, 6357, 6520, 6528, 6630, 6656, 6912, 7020, 7072, 7335, 7344, 7488, 7680, 7824, 7956, 8160, 8313, 8320, 8476, 8640, 8704, 8802, 8840, 9180, 9360, 9780, 9792, 9945, 9984, 10432, 10595, 10608, 10880, 11084, 11232, 11520, 11736, 11934, 12240, 12480, 12714, 13040, 13056, 13260, 13824, 13855, 14040, 14144, 14670, 14688, 14976, 15648, 15912, 16320, 16626, 16640, 16952, 17280, 17604, 17680, 18360, 18720, 19071, 19560, 19584, 19890, 19968, 20864, 21190, 21216, 21760, 22005, 22168, 22464, 23040, 23472, 23868, 24480, 24939, 24960, 25428, 26080, 26112, 26520, 27710, 28080, 28288, 29340, 29376, 29835, 29952, 31296, 31785, 31824, 32640, 33252, 33280, 33904, 34560, 35208, 35360, 36023, 36720, 37440, 38142, 39120, 39168, 39780, 41565, 41728, 42380, 42432, 43520, 44010, 44336, 44928, 46944, 47736, 48960, 49878, 49920, 50856, 52160, 53040, 55420, 56160, 56576, 57213, 58680, 58752, 59670, 59904, 62592, 63570, 63648, 65280, 66504, 67808, 69120, 70416, 70720, 72046, 73440, 74817, 74880, 76284, 78240, 78336, 79560, 83130, 83456, 84760, 84864, 88020, 88672, 89856, 93888, 95355, 95472, 97920, 99756, 99840, 101712, 104320, 106080, 108069, 110840, 112320, 113152, 114426, 117360, 117504, 119340, 124695, 125184, 127140, 127296, 130560, 133008, 135616, 140832, 141440, 144092, 146880, 149634, 149760, 152568, 156480, 159120, 166260, 169520, 169728, 176040, 177344, 179712, 180115, 187776, 190710, 190944, 195840, 199512, 203424, 208640, 212160, 216138, 221680, 224640, 228852, 234720, 235008, 238680, 249390, 250368, 254280, 254592, 266016, 271232, 281664, 282880, 286065, 288184, 293760, 299268, 299520, 305136, 312960, 318240, 324207, 332520, 339040, 339456, 352080, 354688, 360230, 374085, 375552, 381420, 381888, 391680, 399024, 406848, 417280, 424320, 432276, 443360, 449280, 457704, 469440, 477360, 498780, 508560, 509184, 532032, 540345, 542464, 563328, 565760, 572130, 576368, 587520, 598536, 610272, 625920, 636480, 648414, 665040, 678080, 704160, 709376, 720460, 748170, 751104, 762840, 763776, 798048, 813696, 848640, 864552, 886720, 898560, 915408, 938880, 954720, 972621, 997560, 1017120, 1018368, 1064064, 1080690, 1084928, 1126656, 1144260, 1152736, 1175040, 1197072, 1220544, 1251840, 1272960, 1296828, 1330080, 1356160, 1408320, 1418752, 1440920, 1496340, 1525680, 1527552, 1596096, 1621035, 1627392, 1697280, 1729104, 1773440, 1830816, 1877760, 1909440, 1945242, 1995120, 2034240, 2128128, 2161380, 2253312, 2288520, 2305472, 2394144, 2441088, 2545920, 2593656, 2660160, 2712320, 2816640, 2881840, 2992680, 3051360, 3055104, 3192192, 3242070, 3254784, 3458208, 3546880, 3661632, 3755520, 3818880, 3890484, 3990240, 4068480, 4256256, 4322760, 4577040, 4610944, 4788288, 4863105, 4882176, 5091840, 5187312, 5320320, 5424640, 5633280, 5763680, 5985360, 6102720, 6384384, 6484140, 6916416, 7093760, 7323264, 7637760, 7780968, 7980480, 8136960, 8645520, 9154080, 9221888, 9576576, 9726210, 9764352, 10374624, 10640640, 11266560, 11527360, 11970720, 12205440, 12768768, 12968280, 13832832, 14646528, 15275520, 15561936, 15960960, 16273920, 17291040, 18308160, 18443776, 19153152, 19452420, 20749248, 21281280, 23054720, 23941440, 24410880, 25936560, 27665664, 29293056, 31123872, 31921920, 34582080, 36616320, 38306304, 38904840, 41498496, 46109440, 47882880, 48821760, 51873120, 55331328, 62247744, 63843840, 69164160, 73232640, 77809680, 82996992, 92218880, 95765760, 103746240, 124495488, 138328320, 146465280, 155619360, 165993984, 191531520, 207492480, 248990976, 276656640, 311238720, 414984960, 497981952, 622477440, 829969920, 1244954880, 2489909760]

約数ペア:

[(1, 2489909760), (2, 1244954880), (3, 829969920), (4, 622477440), (5, 497981952), (6, 414984960), (8, 311238720), (9, 276656640), (10, 248990976), (12, 207492480), (13, 191531520), (15, 165993984), (16, 155619360), (17, 146465280), (18, 138328320), (20, 124495488), (24, 103746240), (26, 95765760), (27, 92218880), (30, 82996992), (32, 77809680), (34, 73232640), (36, 69164160), (39, 63843840), (40, 62247744), (45, 55331328), (48, 51873120), (51, 48821760), (52, 47882880), (54, 46109440), (60, 41498496), (64, 38904840), (65, 38306304), (68, 36616320), (72, 34582080), (78, 31921920), (80, 31123872), (85, 29293056), (90, 27665664), (96, 25936560), (102, 24410880), (104, 23941440), (108, 23054720), (117, 21281280), (120, 20749248), (128, 19452420), (130, 19153152), (135, 18443776), (136, 18308160), (144, 17291040), (153, 16273920), (156, 15960960), (160, 15561936), (163, 15275520), (170, 14646528), (180, 13832832), (192, 12968280), (195, 12768768), (204, 12205440), (208, 11970720), (216, 11527360), (221, 11266560), (234, 10640640), (240, 10374624), (255, 9764352), (256, 9726210), (260, 9576576), (270, 9221888), (272, 9154080), (288, 8645520), (306, 8136960), (312, 7980480), (320, 7780968), (326, 7637760), (340, 7323264), (351, 7093760), (360, 6916416), (384, 6484140), (390, 6384384), (408, 6102720), (416, 5985360), (432, 5763680), (442, 5633280), (459, 5424640), (468, 5320320), (480, 5187312), (489, 5091840), (510, 4882176), (512, 4863105), (520, 4788288), (540, 4610944), (544, 4577040), (576, 4322760), (585, 4256256), (612, 4068480), (624, 3990240), (640, 3890484), (652, 3818880), (663, 3755520), (680, 3661632), (702, 3546880), (720, 3458208), (765, 3254784), (768, 3242070), (780, 3192192), (815, 3055104), (816, 3051360), (832, 2992680), (864, 2881840), (884, 2816640), (918, 2712320), (936, 2660160), (960, 2593656), (978, 2545920), (1020, 2441088), (1040, 2394144), (1080, 2305472), (1088, 2288520), (1105, 2253312), (1152, 2161380), (1170, 2128128), (1224, 2034240), (1248, 1995120), (1280, 1945242), (1304, 1909440), (1326, 1877760), (1360, 1830816), (1404, 1773440), (1440, 1729104), (1467, 1697280), (1530, 1627392), (1536, 1621035), (1560, 1596096), (1630, 1527552), (1632, 1525680), (1664, 1496340), (1728, 1440920), (1755, 1418752), (1768, 1408320), (1836, 1356160), (1872, 1330080), (1920, 1296828), (1956, 1272960), (1989, 1251840), (2040, 1220544), (2080, 1197072), (2119, 1175040), (2160, 1152736), (2176, 1144260), (2210, 1126656), (2295, 1084928), (2304, 1080690), (2340, 1064064), (2445, 1018368), (2448, 1017120), (2496, 997560), (2560, 972621), (2608, 954720), (2652, 938880), (2720, 915408), (2771, 898560), (2808, 886720), (2880, 864552), (2934, 848640), (3060, 813696), (3120, 798048), (3260, 763776), (3264, 762840), (3315, 751104), (3328, 748170), (3456, 720460), (3510, 709376), (3536, 704160), (3672, 678080), (3744, 665040), (3840, 648414), (3912, 636480), (3978, 625920), (4080, 610272), (4160, 598536), (4238, 587520), (4320, 576368), (4352, 572130), (4401, 565760), (4420, 563328), (4590, 542464), (4608, 540345), (4680, 532032), (4890, 509184), (4896, 508560), (4992, 498780), (5216, 477360), (5304, 469440), (5440, 457704), (5542, 449280), (5616, 443360), (5760, 432276), (5868, 424320), (5967, 417280), (6120, 406848), (6240, 399024), (6357, 391680), (6520, 381888), (6528, 381420), (6630, 375552), (6656, 374085), (6912, 360230), (7020, 354688), (7072, 352080), (7335, 339456), (7344, 339040), (7488, 332520), (7680, 324207), (7824, 318240), (7956, 312960), (8160, 305136), (8313, 299520), (8320, 299268), (8476, 293760), (8640, 288184), (8704, 286065), (8802, 282880), (8840, 281664), (9180, 271232), (9360, 266016), (9780, 254592), (9792, 254280), (9945, 250368), (9984, 249390), (10432, 238680), (10595, 235008), (10608, 234720), (10880, 228852), (11084, 224640), (11232, 221680), (11520, 216138), (11736, 212160), (11934, 208640), (12240, 203424), (12480, 199512), (12714, 195840), (13040, 190944), (13056, 190710), (13260, 187776), (13824, 180115), (13855, 179712), (14040, 177344), (14144, 176040), (14670, 169728), (14688, 169520), (14976, 166260), (15648, 159120), (15912, 156480), (16320, 152568), (16626, 149760), (16640, 149634), (16952, 146880), (17280, 144092), (17604, 141440), (17680, 140832), (18360, 135616), (18720, 133008), (19071, 130560), (19560, 127296), (19584, 127140), (19890, 125184), (19968, 124695), (20864, 119340), (21190, 117504), (21216, 117360), (21760, 114426), (22005, 113152), (22168, 112320), (22464, 110840), (23040, 108069), (23472, 106080), (23868, 104320), (24480, 101712), (24939, 99840), (24960, 99756), (25428, 97920), (26080, 95472), (26112, 95355), (26520, 93888), (27710, 89856), (28080, 88672), (28288, 88020), (29340, 84864), (29376, 84760), (29835, 83456), (29952, 83130), (31296, 79560), (31785, 78336), (31824, 78240), (32640, 76284), (33252, 74880), (33280, 74817), (33904, 73440), (34560, 72046), (35208, 70720), (35360, 70416), (36023, 69120), (36720, 67808), (37440, 66504), (38142, 65280), (39120, 63648), (39168, 63570), (39780, 62592), (41565, 59904), (41728, 59670), (42380, 58752), (42432, 58680), (43520, 57213), (44010, 56576), (44336, 56160), (44928, 55420), (46944, 53040), (47736, 52160), (48960, 50856), (49878, 49920)]