2508554880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 384

約数和(自身を含む): 9631656000

約数和(自身を除く): 7123101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 676, 702, 720, 780, 832, 845, 859, 864, 936, 960, 1014, 1040, 1080, 1152, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1664, 1690, 1718, 1728, 1755, 1872, 1920, 2028, 2080, 2160, 2340, 2496, 2535, 2577, 2704, 2808, 2880, 3042, 3120, 3380, 3436, 3456, 3510, 3744, 4056, 4160, 4295, 4320, 4563, 4680, 4992, 5070, 5154, 5408, 5616, 5760, 6084, 6240, 6760, 6872, 7020, 7488, 7605, 7731, 8112, 8320, 8590, 8640, 9126, 9360, 10140, 10308, 10816, 11167, 11232, 12168, 12480, 12885, 13520, 13744, 14040, 14976, 15210, 15462, 16224, 17180, 17280, 18252, 18720, 20280, 20616, 21632, 22334, 22464, 22815, 23193, 24336, 24960, 25770, 27040, 27488, 28080, 30420, 30924, 32448, 33501, 34360, 36504, 37440, 38655, 40560, 41232, 44668, 44928, 45630, 46386, 48672, 51540, 54080, 54976, 55835, 56160, 60840, 61848, 64896, 67002, 68720, 73008, 74880, 77310, 81120, 82464, 89336, 91260, 92772, 97344, 100503, 103080, 108160, 109952, 111670, 112320, 115965, 121680, 123696, 134004, 137440, 145171, 146016, 154620, 162240, 164928, 167505, 178672, 182520, 185544, 194688, 201006, 206160, 223340, 224640, 231930, 243360, 247392, 268008, 274880, 290342, 292032, 301509, 309240, 324480, 329856, 335010, 357344, 365040, 371088, 402012, 412320, 435513, 446680, 463860, 486720, 494784, 502515, 536016, 549760, 580684, 584064, 603018, 618480, 670020, 714688, 725855, 730080, 742176, 804024, 824640, 871026, 893360, 927720, 973440, 989568, 1005030, 1072032, 1161368, 1206036, 1236960, 1306539, 1340040, 1429376, 1451710, 1460160, 1484352, 1507545, 1608048, 1649280, 1742052, 1786720, 1855440, 2010060, 2144064, 2177565, 2322736, 2412072, 2473920, 2613078, 2680080, 2903420, 2920320, 2968704, 3015090, 3216096, 3484104, 3573440, 3710880, 3919617, 4020120, 4288128, 4355130, 4645472, 4824144, 4947840, 5226156, 5360160, 5806840, 6030180, 6432192, 6532695, 6968208, 7146880, 7421760, 7839234, 8040240, 8710260, 9290944, 9648288, 10452312, 10720320, 11613680, 12060360, 12864384, 13065390, 13936416, 14843520, 15678468, 16080480, 17420520, 18581888, 19296576, 19598085, 20904624, 21440640, 23227360, 24120720, 26130780, 27872832, 31356936, 32160960, 34841040, 38593152, 39196170, 41809248, 46454720, 48241440, 52261560, 55745664, 62713872, 64321920, 69682080, 78392340, 83618496, 92909440, 96482880, 104523120, 125427744, 139364160, 156784680, 167236992, 192965760, 209046240, 250855488, 278728320, 313569360, 418092480, 501710976, 627138720, 836184960, 1254277440, 2508554880]

約数ペア:

[(1, 2508554880), (2, 1254277440), (3, 836184960), (4, 627138720), (5, 501710976), (6, 418092480), (8, 313569360), (9, 278728320), (10, 250855488), (12, 209046240), (13, 192965760), (15, 167236992), (16, 156784680), (18, 139364160), (20, 125427744), (24, 104523120), (26, 96482880), (27, 92909440), (30, 83618496), (32, 78392340), (36, 69682080), (39, 64321920), (40, 62713872), (45, 55745664), (48, 52261560), (52, 48241440), (54, 46454720), (60, 41809248), (64, 39196170), (65, 38593152), (72, 34841040), (78, 32160960), (80, 31356936), (90, 27872832), (96, 26130780), (104, 24120720), (108, 23227360), (117, 21440640), (120, 20904624), (128, 19598085), (130, 19296576), (135, 18581888), (144, 17420520), (156, 16080480), (160, 15678468), (169, 14843520), (180, 13936416), (192, 13065390), (195, 12864384), (208, 12060360), (216, 11613680), (234, 10720320), (240, 10452312), (260, 9648288), (270, 9290944), (288, 8710260), (312, 8040240), (320, 7839234), (338, 7421760), (351, 7146880), (360, 6968208), (384, 6532695), (390, 6432192), (416, 6030180), (432, 5806840), (468, 5360160), (480, 5226156), (507, 4947840), (520, 4824144), (540, 4645472), (576, 4355130), (585, 4288128), (624, 4020120), (640, 3919617), (676, 3710880), (702, 3573440), (720, 3484104), (780, 3216096), (832, 3015090), (845, 2968704), (859, 2920320), (864, 2903420), (936, 2680080), (960, 2613078), (1014, 2473920), (1040, 2412072), (1080, 2322736), (1152, 2177565), (1170, 2144064), (1248, 2010060), (1352, 1855440), (1404, 1786720), (1440, 1742052), (1521, 1649280), (1560, 1608048), (1664, 1507545), (1690, 1484352), (1718, 1460160), (1728, 1451710), (1755, 1429376), (1872, 1340040), (1920, 1306539), (2028, 1236960), (2080, 1206036), (2160, 1161368), (2340, 1072032), (2496, 1005030), (2535, 989568), (2577, 973440), (2704, 927720), (2808, 893360), (2880, 871026), (3042, 824640), (3120, 804024), (3380, 742176), (3436, 730080), (3456, 725855), (3510, 714688), (3744, 670020), (4056, 618480), (4160, 603018), (4295, 584064), (4320, 580684), (4563, 549760), (4680, 536016), (4992, 502515), (5070, 494784), (5154, 486720), (5408, 463860), (5616, 446680), (5760, 435513), (6084, 412320), (6240, 402012), (6760, 371088), (6872, 365040), (7020, 357344), (7488, 335010), (7605, 329856), (7731, 324480), (8112, 309240), (8320, 301509), (8590, 292032), (8640, 290342), (9126, 274880), (9360, 268008), (10140, 247392), (10308, 243360), (10816, 231930), (11167, 224640), (11232, 223340), (12168, 206160), (12480, 201006), (12885, 194688), (13520, 185544), (13744, 182520), (14040, 178672), (14976, 167505), (15210, 164928), (15462, 162240), (16224, 154620), (17180, 146016), (17280, 145171), (18252, 137440), (18720, 134004), (20280, 123696), (20616, 121680), (21632, 115965), (22334, 112320), (22464, 111670), (22815, 109952), (23193, 108160), (24336, 103080), (24960, 100503), (25770, 97344), (27040, 92772), (27488, 91260), (28080, 89336), (30420, 82464), (30924, 81120), (32448, 77310), (33501, 74880), (34360, 73008), (36504, 68720), (37440, 67002), (38655, 64896), (40560, 61848), (41232, 60840), (44668, 56160), (44928, 55835), (45630, 54976), (46386, 54080), (48672, 51540)]