2521144080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 720

約数和(自身を含む): 11114288640

約数和(自身を除く): 8593144560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 49, 52, 56, 60, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 98, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 147, 156, 161, 168, 180, 182, 184, 195, 196, 207, 208, 210, 230, 234, 239, 240, 245, 252, 260, 273, 276, 280, 294, 299, 312, 315, 322, 336, 345, 360, 364, 368, 390, 392, 414, 420, 441, 455, 460, 468, 478, 483, 490, 504, 520, 546, 552, 560, 585, 588, 598, 624, 630, 637, 644, 690, 717, 720, 728, 735, 780, 784, 805, 819, 828, 840, 882, 897, 910, 920, 936, 956, 966, 980, 1008, 1035, 1040, 1092, 1104, 1127, 1170, 1176, 1195, 1196, 1260, 1274, 1288, 1365, 1380, 1434, 1449, 1456, 1470, 1495, 1560, 1610, 1638, 1656, 1673, 1680, 1764, 1794, 1820, 1840, 1872, 1911, 1912, 1932, 1960, 2070, 2093, 2151, 2184, 2205, 2254, 2340, 2352, 2390, 2392, 2415, 2520, 2548, 2576, 2691, 2730, 2760, 2868, 2898, 2940, 2990, 3107, 3120, 3185, 3220, 3276, 3312, 3346, 3381, 3528, 3585, 3588, 3640, 3822, 3824, 3864, 3920, 4095, 4140, 4186, 4302, 4368, 4410, 4485, 4508, 4680, 4780, 4784, 4830, 5019, 5040, 5096, 5382, 5460, 5497, 5520, 5635, 5733, 5736, 5796, 5880, 5980, 6214, 6279, 6370, 6440, 6552, 6692, 6762, 7056, 7170, 7176, 7245, 7280, 7644, 7728, 8190, 8280, 8365, 8372, 8604, 8820, 8970, 9016, 9321, 9360, 9555, 9560, 9660, 10038, 10143, 10192, 10465, 10755, 10764, 10920, 10994, 11270, 11466, 11472, 11592, 11711, 11760, 11960, 12428, 12558, 12740, 12880, 13104, 13384, 13455, 13524, 14340, 14352, 14490, 14651, 15057, 15288, 15535, 16380, 16491, 16560, 16730, 16744, 16905, 17208, 17640, 17940, 18032, 18642, 18837, 19110, 19120, 19320, 20076, 20286, 20930, 21510, 21528, 21749, 21840, 21988, 22540, 22932, 23184, 23422, 23920, 24856, 25095, 25116, 25480, 26768, 26910, 27048, 27485, 27963, 28665, 28680, 28980, 29302, 30114, 30576, 31070, 31395, 32760, 32982, 33460, 33488, 33810, 34416, 35133, 35280, 35880, 37284, 37674, 38220, 38479, 38640, 40152, 40572, 41860, 43020, 43056, 43498, 43953, 43976, 45080, 45864, 46605, 46844, 49473, 49712, 50190, 50232, 50715, 50960, 53820, 54096, 54970, 55926, 57330, 57360, 57960, 58555, 58604, 60228, 62140, 62790, 65247, 65520, 65964, 66920, 67620, 70266, 71461, 71760, 73255, 74568, 75285, 75348, 76440, 76958, 80304, 81144, 82455, 83720, 86040, 86996, 87906, 87952, 90160, 91728, 93210, 93688, 94185, 98946, 100380, 100464, 101430, 105399, 107640, 108745, 109940, 111852, 114660, 115437, 115920, 117110, 117208, 120456, 124280, 125580, 130494, 131859, 131928, 133840, 135240, 139815, 140532, 142922, 146510, 149136, 150570, 150696, 152243, 152880, 153916, 162288, 164910, 167440, 172080, 173992, 175665, 175812, 186420, 187376, 188370, 192395, 195741, 197892, 200760, 202860, 210798, 214383, 215280, 217490, 219765, 219880, 223704, 229320, 230874, 234220, 234416, 240912, 247365, 248560, 251160, 260988, 263718, 263856, 269353, 270480, 279630, 281064, 285844, 293020, 301140, 301392, 304486, 307832, 326235, 329820, 346311, 347984, 351330, 351624, 357305, 372840, 376740, 384790, 391482, 395784, 401520, 405720, 421596, 428766, 434980, 439530, 439760, 447408, 456729, 458640, 461748, 468440, 494730, 500227, 502320, 521976, 526995, 527436, 538706, 559260, 562128, 571688, 577185, 586040, 602280, 608972, 615664, 643149, 652470, 659295, 659640, 692622, 702660, 703248, 714610, 745680, 753480, 761215, 769580, 782964, 791568, 808059, 811440, 843192, 857532, 869960, 879060, 913458, 923496, 936880, 978705, 989460, 1000454, 1043952, 1053990, 1054872, 1071915, 1077412, 1118520, 1143376, 1154370, 1172080, 1204560, 1217944, 1286298, 1304940, 1318590, 1319280, 1346765, 1370187, 1385244, 1405320, 1429220, 1500681, 1506960, 1522430, 1539160, 1565928, 1616118, 1686384, 1715064, 1731555, 1739920, 1758120, 1826916, 1846992, 1957410, 1978920, 2000908, 2107980, 2109744, 2143830, 2154824, 2237040, 2283645, 2308740, 2424177, 2435888, 2501135, 2572596, 2609880, 2637180, 2693530, 2740374, 2770488, 2810640, 2858440, 3001362, 3044860, 3078320, 3131856, 3215745, 3232236, 3430128, 3463110, 3501589, 3516240, 3653832, 3914820, 3957840, 4001816, 4040295, 4215960, 4287660, 4309648, 4502043, 4567290, 4617480, 4848354, 5002270, 5145192, 5219760, 5274360, 5387060, 5480748, 5540976, 5716880, 6002724, 6089720, 6431490, 6464472, 6850935, 6926220, 7003178, 7307664, 7503405, 7829640, 8003632, 8080590, 8431920, 8575320, 9004086, 9134580, 9234960, 9696708, 10004540, 10290384, 10504767, 10548720, 10774120, 10961496, 12005448, 12120885, 12179440, 12862980, 12928944, 13701870, 13852440, 14006356, 15006810, 15659280, 16161180, 17150640, 17507945, 18008172, 18269160, 19393416, 20009080, 21009534, 21548240, 21922992, 22510215, 24010896, 24241770, 25725960, 27403740, 27704880, 28012712, 30013620, 31514301, 32322360, 35015890, 36016344, 36538320, 38786832, 40018160, 42019068, 45020430, 48483540, 51451920, 52523835, 54807480, 56025424, 60027240, 63028602, 64644720, 70031780, 72032688, 84038136, 90040860, 96967080, 105047670, 109614960, 120054480, 126057204, 140063560, 157571505, 168076272, 180081720, 193934160, 210095340, 252114408, 280127120, 315143010, 360163440, 420190680, 504228816, 630286020, 840381360, 1260572040, 2521144080]

約数ペア:

[(1, 2521144080), (2, 1260572040), (3, 840381360), (4, 630286020), (5, 504228816), (6, 420190680), (7, 360163440), (8, 315143010), (9, 280127120), (10, 252114408), (12, 210095340), (13, 193934160), (14, 180081720), (15, 168076272), (16, 157571505), (18, 140063560), (20, 126057204), (21, 120054480), (23, 109614960), (24, 105047670), (26, 96967080), (28, 90040860), (30, 84038136), (35, 72032688), (36, 70031780), (39, 64644720), (40, 63028602), (42, 60027240), (45, 56025424), (46, 54807480), (48, 52523835), (49, 51451920), (52, 48483540), (56, 45020430), (60, 42019068), (63, 40018160), (65, 38786832), (69, 36538320), (70, 36016344), (72, 35015890), (78, 32322360), (80, 31514301), (84, 30013620), (90, 28012712), (91, 27704880), (92, 27403740), (98, 25725960), (104, 24241770), (105, 24010896), (112, 22510215), (115, 21922992), (117, 21548240), (120, 21009534), (126, 20009080), (130, 19393416), (138, 18269160), (140, 18008172), (144, 17507945), (147, 17150640), (156, 16161180), (161, 15659280), (168, 15006810), (180, 14006356), (182, 13852440), (184, 13701870), (195, 12928944), (196, 12862980), (207, 12179440), (208, 12120885), (210, 12005448), (230, 10961496), (234, 10774120), (239, 10548720), (240, 10504767), (245, 10290384), (252, 10004540), (260, 9696708), (273, 9234960), (276, 9134580), (280, 9004086), (294, 8575320), (299, 8431920), (312, 8080590), (315, 8003632), (322, 7829640), (336, 7503405), (345, 7307664), (360, 7003178), (364, 6926220), (368, 6850935), (390, 6464472), (392, 6431490), (414, 6089720), (420, 6002724), (441, 5716880), (455, 5540976), (460, 5480748), (468, 5387060), (478, 5274360), (483, 5219760), (490, 5145192), (504, 5002270), (520, 4848354), (546, 4617480), (552, 4567290), (560, 4502043), (585, 4309648), (588, 4287660), (598, 4215960), (624, 4040295), (630, 4001816), (637, 3957840), (644, 3914820), (690, 3653832), (717, 3516240), (720, 3501589), (728, 3463110), (735, 3430128), (780, 3232236), (784, 3215745), (805, 3131856), (819, 3078320), (828, 3044860), (840, 3001362), (882, 2858440), (897, 2810640), (910, 2770488), (920, 2740374), (936, 2693530), (956, 2637180), (966, 2609880), (980, 2572596), (1008, 2501135), (1035, 2435888), (1040, 2424177), (1092, 2308740), (1104, 2283645), (1127, 2237040), (1170, 2154824), (1176, 2143830), (1195, 2109744), (1196, 2107980), (1260, 2000908), (1274, 1978920), (1288, 1957410), (1365, 1846992), (1380, 1826916), (1434, 1758120), (1449, 1739920), (1456, 1731555), (1470, 1715064), (1495, 1686384), (1560, 1616118), (1610, 1565928), (1638, 1539160), (1656, 1522430), (1673, 1506960), (1680, 1500681), (1764, 1429220), (1794, 1405320), (1820, 1385244), (1840, 1370187), (1872, 1346765), (1911, 1319280), (1912, 1318590), (1932, 1304940), (1960, 1286298), (2070, 1217944), (2093, 1204560), (2151, 1172080), (2184, 1154370), (2205, 1143376), (2254, 1118520), (2340, 1077412), (2352, 1071915), (2390, 1054872), (2392, 1053990), (2415, 1043952), (2520, 1000454), (2548, 989460), (2576, 978705), (2691, 936880), (2730, 923496), (2760, 913458), (2868, 879060), (2898, 869960), (2940, 857532), (2990, 843192), (3107, 811440), (3120, 808059), (3185, 791568), (3220, 782964), (3276, 769580), (3312, 761215), (3346, 753480), (3381, 745680), (3528, 714610), (3585, 703248), (3588, 702660), (3640, 692622), (3822, 659640), (3824, 659295), (3864, 652470), (3920, 643149), (4095, 615664), (4140, 608972), (4186, 602280), (4302, 586040), (4368, 577185), (4410, 571688), (4485, 562128), (4508, 559260), (4680, 538706), (4780, 527436), (4784, 526995), (4830, 521976), (5019, 502320), (5040, 500227), (5096, 494730), (5382, 468440), (5460, 461748), (5497, 458640), (5520, 456729), (5635, 447408), (5733, 439760), (5736, 439530), (5796, 434980), (5880, 428766), (5980, 421596), (6214, 405720), (6279, 401520), (6370, 395784), (6440, 391482), (6552, 384790), (6692, 376740), (6762, 372840), (7056, 357305), (7170, 351624), (7176, 351330), (7245, 347984), (7280, 346311), (7644, 329820), (7728, 326235), (8190, 307832), (8280, 304486), (8365, 301392), (8372, 301140), (8604, 293020), (8820, 285844), (8970, 281064), (9016, 279630), (9321, 270480), (9360, 269353), (9555, 263856), (9560, 263718), (9660, 260988), (10038, 251160), (10143, 248560), (10192, 247365), (10465, 240912), (10755, 234416), (10764, 234220), (10920, 230874), (10994, 229320), (11270, 223704), (11466, 219880), (11472, 219765), (11592, 217490), (11711, 215280), (11760, 214383), (11960, 210798), (12428, 202860), (12558, 200760), (12740, 197892), (12880, 195741), (13104, 192395), (13384, 188370), (13455, 187376), (13524, 186420), (14340, 175812), (14352, 175665), (14490, 173992), (14651, 172080), (15057, 167440), (15288, 164910), (15535, 162288), (16380, 153916), (16491, 152880), (16560, 152243), (16730, 150696), (16744, 150570), (16905, 149136), (17208, 146510), (17640, 142922), (17940, 140532), (18032, 139815), (18642, 135240), (18837, 133840), (19110, 131928), (19120, 131859), (19320, 130494), (20076, 125580), (20286, 124280), (20930, 120456), (21510, 117208), (21528, 117110), (21749, 115920), (21840, 115437), (21988, 114660), (22540, 111852), (22932, 109940), (23184, 108745), (23422, 107640), (23920, 105399), (24856, 101430), (25095, 100464), (25116, 100380), (25480, 98946), (26768, 94185), (26910, 93688), (27048, 93210), (27485, 91728), (27963, 90160), (28665, 87952), (28680, 87906), (28980, 86996), (29302, 86040), (30114, 83720), (30576, 82455), (31070, 81144), (31395, 80304), (32760, 76958), (32982, 76440), (33460, 75348), (33488, 75285), (33810, 74568), (34416, 73255), (35133, 71760), (35280, 71461), (35880, 70266), (37284, 67620), (37674, 66920), (38220, 65964), (38479, 65520), (38640, 65247), (40152, 62790), (40572, 62140), (41860, 60228), (43020, 58604), (43056, 58555), (43498, 57960), (43953, 57360), (43976, 57330), (45080, 55926), (45864, 54970), (46605, 54096), (46844, 53820), (49473, 50960), (49712, 50715), (50190, 50232)]