7126845440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 384

約数和(自身を含む): 20869954560

約数和(自身を除く): 13743109120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 157, 160, 176, 208, 220, 248, 256, 260, 286, 310, 314, 320, 341, 352, 403, 416, 440, 496, 512, 520, 572, 620, 628, 640, 682, 704, 715, 785, 806, 832, 880, 992, 1024, 1040, 1144, 1240, 1256, 1280, 1364, 1408, 1430, 1570, 1612, 1664, 1705, 1727, 1760, 1984, 2015, 2041, 2048, 2080, 2288, 2480, 2512, 2560, 2728, 2816, 2860, 3140, 3224, 3328, 3410, 3454, 3520, 3968, 4030, 4082, 4160, 4433, 4576, 4867, 4960, 5024, 5120, 5456, 5632, 5720, 6280, 6448, 6656, 6820, 6908, 7040, 7936, 8060, 8164, 8320, 8635, 8866, 9152, 9734, 9920, 10048, 10205, 10240, 10912, 11264, 11440, 12560, 12896, 13312, 13640, 13816, 14080, 15872, 16120, 16328, 16640, 17270, 17732, 18304, 19468, 19840, 20096, 20410, 21824, 22165, 22451, 22528, 22880, 24335, 25120, 25792, 26624, 27280, 27632, 28160, 31744, 32240, 32656, 33280, 34540, 35464, 36608, 38936, 39680, 40192, 40820, 43648, 44330, 44902, 45760, 48670, 50240, 51584, 53537, 54560, 55264, 56320, 63271, 63488, 64480, 65312, 66560, 69080, 70928, 73216, 77872, 79360, 80384, 81640, 87296, 88660, 89804, 91520, 97340, 100480, 103168, 107074, 109120, 110528, 112255, 112640, 126542, 128960, 130624, 133120, 138160, 141856, 146432, 155744, 158720, 160768, 163280, 174592, 177320, 179608, 183040, 194680, 200960, 206336, 214148, 218240, 221056, 224510, 253084, 257920, 261248, 267685, 276320, 283712, 292864, 311488, 316355, 317440, 321536, 326560, 349184, 354640, 359216, 366080, 389360, 401920, 412672, 428296, 436480, 442112, 449020, 506168, 515840, 522496, 535370, 552640, 567424, 622976, 632710, 653120, 695981, 698368, 709280, 718432, 732160, 778720, 803840, 825344, 856592, 872960, 884224, 898040, 1012336, 1031680, 1044992, 1070740, 1105280, 1134848, 1245952, 1265420, 1306240, 1391962, 1418560, 1436864, 1464320, 1557440, 1607680, 1713184, 1745920, 1768448, 1796080, 2024672, 2063360, 2089984, 2141480, 2210560, 2269696, 2491904, 2530840, 2612480, 2783924, 2837120, 2873728, 3114880, 3426368, 3479905, 3491840, 3536896, 3592160, 4049344, 4126720, 4179968, 4282960, 4421120, 4539392, 4983808, 5061680, 5224960, 5567848, 5674240, 5747456, 6229760, 6852736, 6959810, 7184320, 8098688, 8565920, 8842240, 9078784, 9967616, 10123360, 10449920, 11135696, 11348480, 11494912, 12459520, 13705472, 13919620, 14368640, 16197376, 17131840, 17684480, 20246720, 20899840, 22271392, 22696960, 22989824, 24919040, 27410944, 27839240, 28737280, 32394752, 34263680, 40493440, 44542784, 45393920, 45979648, 49838080, 54821888, 55678480, 57474560, 64789504, 68527360, 80986880, 89085568, 109643776, 111356960, 114949120, 129579008, 137054720, 161973760, 178171136, 222713920, 229898240, 274109440, 323947520, 356342272, 445427840, 548218880, 647895040, 712684544, 890855680, 1425369088, 1781711360, 3563422720, 7126845440]

約数ペア:

[(1, 7126845440), (2, 3563422720), (4, 1781711360), (5, 1425369088), (8, 890855680), (10, 712684544), (11, 647895040), (13, 548218880), (16, 445427840), (20, 356342272), (22, 323947520), (26, 274109440), (31, 229898240), (32, 222713920), (40, 178171136), (44, 161973760), (52, 137054720), (55, 129579008), (62, 114949120), (64, 111356960), (65, 109643776), (80, 89085568), (88, 80986880), (104, 68527360), (110, 64789504), (124, 57474560), (128, 55678480), (130, 54821888), (143, 49838080), (155, 45979648), (157, 45393920), (160, 44542784), (176, 40493440), (208, 34263680), (220, 32394752), (248, 28737280), (256, 27839240), (260, 27410944), (286, 24919040), (310, 22989824), (314, 22696960), (320, 22271392), (341, 20899840), (352, 20246720), (403, 17684480), (416, 17131840), (440, 16197376), (496, 14368640), (512, 13919620), (520, 13705472), (572, 12459520), (620, 11494912), (628, 11348480), (640, 11135696), (682, 10449920), (704, 10123360), (715, 9967616), (785, 9078784), (806, 8842240), (832, 8565920), (880, 8098688), (992, 7184320), (1024, 6959810), (1040, 6852736), (1144, 6229760), (1240, 5747456), (1256, 5674240), (1280, 5567848), (1364, 5224960), (1408, 5061680), (1430, 4983808), (1570, 4539392), (1612, 4421120), (1664, 4282960), (1705, 4179968), (1727, 4126720), (1760, 4049344), (1984, 3592160), (2015, 3536896), (2041, 3491840), (2048, 3479905), (2080, 3426368), (2288, 3114880), (2480, 2873728), (2512, 2837120), (2560, 2783924), (2728, 2612480), (2816, 2530840), (2860, 2491904), (3140, 2269696), (3224, 2210560), (3328, 2141480), (3410, 2089984), (3454, 2063360), (3520, 2024672), (3968, 1796080), (4030, 1768448), (4082, 1745920), (4160, 1713184), (4433, 1607680), (4576, 1557440), (4867, 1464320), (4960, 1436864), (5024, 1418560), (5120, 1391962), (5456, 1306240), (5632, 1265420), (5720, 1245952), (6280, 1134848), (6448, 1105280), (6656, 1070740), (6820, 1044992), (6908, 1031680), (7040, 1012336), (7936, 898040), (8060, 884224), (8164, 872960), (8320, 856592), (8635, 825344), (8866, 803840), (9152, 778720), (9734, 732160), (9920, 718432), (10048, 709280), (10205, 698368), (10240, 695981), (10912, 653120), (11264, 632710), (11440, 622976), (12560, 567424), (12896, 552640), (13312, 535370), (13640, 522496), (13816, 515840), (14080, 506168), (15872, 449020), (16120, 442112), (16328, 436480), (16640, 428296), (17270, 412672), (17732, 401920), (18304, 389360), (19468, 366080), (19840, 359216), (20096, 354640), (20410, 349184), (21824, 326560), (22165, 321536), (22451, 317440), (22528, 316355), (22880, 311488), (24335, 292864), (25120, 283712), (25792, 276320), (26624, 267685), (27280, 261248), (27632, 257920), (28160, 253084), (31744, 224510), (32240, 221056), (32656, 218240), (33280, 214148), (34540, 206336), (35464, 200960), (36608, 194680), (38936, 183040), (39680, 179608), (40192, 177320), (40820, 174592), (43648, 163280), (44330, 160768), (44902, 158720), (45760, 155744), (48670, 146432), (50240, 141856), (51584, 138160), (53537, 133120), (54560, 130624), (55264, 128960), (56320, 126542), (63271, 112640), (63488, 112255), (64480, 110528), (65312, 109120), (66560, 107074), (69080, 103168), (70928, 100480), (73216, 97340), (77872, 91520), (79360, 89804), (80384, 88660), (81640, 87296)]