255520276480

素因数分解:

$2^{17}\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 432

約数和(自身を含む): 729774654840

約数和(自身を除く): 474254378360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 109, 112, 128, 140, 146, 160, 196, 218, 224, 245, 256, 280, 292, 320, 365, 392, 436, 448, 490, 511, 512, 545, 560, 584, 640, 730, 763, 784, 872, 896, 980, 1022, 1024, 1090, 1120, 1168, 1280, 1460, 1526, 1568, 1744, 1792, 1960, 2044, 2048, 2180, 2240, 2336, 2555, 2560, 2920, 3052, 3136, 3488, 3577, 3584, 3815, 3920, 4088, 4096, 4360, 4480, 4672, 5110, 5120, 5341, 5840, 6104, 6272, 6976, 7154, 7168, 7630, 7840, 7957, 8176, 8192, 8720, 8960, 9344, 10220, 10240, 10682, 11680, 12208, 12544, 13952, 14308, 14336, 15260, 15680, 15914, 16352, 16384, 17440, 17885, 17920, 18688, 20440, 20480, 21364, 23360, 24416, 25088, 26705, 27904, 28616, 28672, 30520, 31360, 31828, 32704, 32768, 34880, 35770, 35840, 37376, 39785, 40880, 40960, 42728, 46720, 48832, 50176, 53410, 55699, 55808, 57232, 57344, 61040, 62720, 63656, 65408, 65536, 69760, 71540, 71680, 74752, 79570, 81760, 81920, 85456, 93440, 97664, 100352, 106820, 111398, 111616, 114464, 114688, 122080, 125440, 127312, 130816, 131072, 139520, 143080, 143360, 149504, 159140, 163520, 163840, 170912, 186880, 195328, 200704, 213640, 222796, 223232, 228928, 229376, 244160, 250880, 254624, 261632, 278495, 279040, 286160, 286720, 299008, 318280, 327040, 327680, 341824, 373760, 389893, 390656, 401408, 427280, 445592, 446464, 457856, 458752, 488320, 501760, 509248, 523264, 556990, 558080, 572320, 573440, 598016, 636560, 654080, 655360, 683648, 747520, 779786, 781312, 802816, 854560, 891184, 892928, 915712, 917504, 976640, 1003520, 1018496, 1046528, 1113980, 1116160, 1144640, 1146880, 1196032, 1273120, 1308160, 1367296, 1495040, 1559572, 1562624, 1605632, 1709120, 1782368, 1785856, 1831424, 1949465, 1953280, 2007040, 2036992, 2093056, 2227960, 2232320, 2289280, 2293760, 2392064, 2546240, 2616320, 2734592, 2990080, 3119144, 3125248, 3211264, 3418240, 3564736, 3571712, 3662848, 3898930, 3906560, 4014080, 4073984, 4186112, 4455920, 4464640, 4578560, 4587520, 4784128, 5092480, 5232640, 5469184, 5980160, 6238288, 6250496, 6422528, 6836480, 7129472, 7143424, 7325696, 7797860, 7813120, 8028160, 8147968, 8372224, 8911840, 8929280, 9157120, 9568256, 10184960, 10465280, 10938368, 11960320, 12476576, 12500992, 13672960, 14258944, 14286848, 14651392, 15595720, 15626240, 16056320, 16295936, 16744448, 17823680, 17858560, 18314240, 20369920, 20930560, 21876736, 23920640, 24953152, 25001984, 27345920, 28517888, 29302784, 31191440, 31252480, 32112640, 32591872, 33488896, 35647360, 35717120, 36628480, 40739840, 41861120, 43753472, 47841280, 49906304, 50003968, 54691840, 57035776, 58605568, 62382880, 62504960, 65183744, 66977792, 71294720, 71434240, 73256960, 81479680, 83722240, 87506944, 99812608, 100007936, 109383680, 114071552, 117211136, 124765760, 125009920, 130367488, 142589440, 146513920, 162959360, 167444480, 175013888, 199625216, 218767360, 228143104, 234422272, 249531520, 250019840, 260734976, 285178880, 293027840, 325918720, 334888960, 350027776, 399250432, 437534720, 456286208, 468844544, 499063040, 500039680, 521469952, 570357760, 586055680, 651837440, 700055552, 798500864, 875069440, 912572416, 998126080, 1042939904, 1140715520, 1172111360, 1303674880, 1597001728, 1750138880, 1825144832, 1996252160, 2281431040, 2344222720, 2607349760, 3194003456, 3500277760, 3650289664, 3992504320, 4562862080, 5214699520, 6388006912, 7300579328, 7985008640, 9125724160, 12776013824, 15970017280, 18251448320, 25552027648, 31940034560, 36502896640, 51104055296, 63880069120, 127760138240, 255520276480]

約数ペア:

[(1, 255520276480), (2, 127760138240), (4, 63880069120), (5, 51104055296), (7, 36502896640), (8, 31940034560), (10, 25552027648), (14, 18251448320), (16, 15970017280), (20, 12776013824), (28, 9125724160), (32, 7985008640), (35, 7300579328), (40, 6388006912), (49, 5214699520), (56, 4562862080), (64, 3992504320), (70, 3650289664), (73, 3500277760), (80, 3194003456), (98, 2607349760), (109, 2344222720), (112, 2281431040), (128, 1996252160), (140, 1825144832), (146, 1750138880), (160, 1597001728), (196, 1303674880), (218, 1172111360), (224, 1140715520), (245, 1042939904), (256, 998126080), (280, 912572416), (292, 875069440), (320, 798500864), (365, 700055552), (392, 651837440), (436, 586055680), (448, 570357760), (490, 521469952), (511, 500039680), (512, 499063040), (545, 468844544), (560, 456286208), (584, 437534720), (640, 399250432), (730, 350027776), (763, 334888960), (784, 325918720), (872, 293027840), (896, 285178880), (980, 260734976), (1022, 250019840), (1024, 249531520), (1090, 234422272), (1120, 228143104), (1168, 218767360), (1280, 199625216), (1460, 175013888), (1526, 167444480), (1568, 162959360), (1744, 146513920), (1792, 142589440), (1960, 130367488), (2044, 125009920), (2048, 124765760), (2180, 117211136), (2240, 114071552), (2336, 109383680), (2555, 100007936), (2560, 99812608), (2920, 87506944), (3052, 83722240), (3136, 81479680), (3488, 73256960), (3577, 71434240), (3584, 71294720), (3815, 66977792), (3920, 65183744), (4088, 62504960), (4096, 62382880), (4360, 58605568), (4480, 57035776), (4672, 54691840), (5110, 50003968), (5120, 49906304), (5341, 47841280), (5840, 43753472), (6104, 41861120), (6272, 40739840), (6976, 36628480), (7154, 35717120), (7168, 35647360), (7630, 33488896), (7840, 32591872), (7957, 32112640), (8176, 31252480), (8192, 31191440), (8720, 29302784), (8960, 28517888), (9344, 27345920), (10220, 25001984), (10240, 24953152), (10682, 23920640), (11680, 21876736), (12208, 20930560), (12544, 20369920), (13952, 18314240), (14308, 17858560), (14336, 17823680), (15260, 16744448), (15680, 16295936), (15914, 16056320), (16352, 15626240), (16384, 15595720), (17440, 14651392), (17885, 14286848), (17920, 14258944), (18688, 13672960), (20440, 12500992), (20480, 12476576), (21364, 11960320), (23360, 10938368), (24416, 10465280), (25088, 10184960), (26705, 9568256), (27904, 9157120), (28616, 8929280), (28672, 8911840), (30520, 8372224), (31360, 8147968), (31828, 8028160), (32704, 7813120), (32768, 7797860), (34880, 7325696), (35770, 7143424), (35840, 7129472), (37376, 6836480), (39785, 6422528), (40880, 6250496), (40960, 6238288), (42728, 5980160), (46720, 5469184), (48832, 5232640), (50176, 5092480), (53410, 4784128), (55699, 4587520), (55808, 4578560), (57232, 4464640), (57344, 4455920), (61040, 4186112), (62720, 4073984), (63656, 4014080), (65408, 3906560), (65536, 3898930), (69760, 3662848), (71540, 3571712), (71680, 3564736), (74752, 3418240), (79570, 3211264), (81760, 3125248), (81920, 3119144), (85456, 2990080), (93440, 2734592), (97664, 2616320), (100352, 2546240), (106820, 2392064), (111398, 2293760), (111616, 2289280), (114464, 2232320), (114688, 2227960), (122080, 2093056), (125440, 2036992), (127312, 2007040), (130816, 1953280), (131072, 1949465), (139520, 1831424), (143080, 1785856), (143360, 1782368), (149504, 1709120), (159140, 1605632), (163520, 1562624), (163840, 1559572), (170912, 1495040), (186880, 1367296), (195328, 1308160), (200704, 1273120), (213640, 1196032), (222796, 1146880), (223232, 1144640), (228928, 1116160), (229376, 1113980), (244160, 1046528), (250880, 1018496), (254624, 1003520), (261632, 976640), (278495, 917504), (279040, 915712), (286160, 892928), (286720, 891184), (299008, 854560), (318280, 802816), (327040, 781312), (327680, 779786), (341824, 747520), (373760, 683648), (389893, 655360), (390656, 654080), (401408, 636560), (427280, 598016), (445592, 573440), (446464, 572320), (457856, 558080), (458752, 556990), (488320, 523264), (501760, 509248)]