512230400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 264

約数和(自身を含む): 1480324896

約数和(自身を除く): 968094496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 107, 110, 128, 136, 160, 170, 176, 187, 200, 214, 220, 256, 272, 275, 320, 340, 352, 374, 400, 425, 428, 440, 512, 535, 544, 550, 640, 680, 704, 748, 800, 850, 856, 880, 935, 1024, 1070, 1088, 1100, 1177, 1280, 1360, 1408, 1496, 1600, 1700, 1712, 1760, 1819, 1870, 2140, 2176, 2200, 2354, 2560, 2675, 2720, 2816, 2992, 3200, 3400, 3424, 3520, 3638, 3740, 4280, 4352, 4400, 4675, 4708, 5120, 5350, 5440, 5632, 5885, 5984, 6400, 6800, 6848, 7040, 7276, 7480, 8560, 8704, 8800, 9095, 9350, 9416, 10700, 10880, 11264, 11770, 11968, 12800, 13600, 13696, 14080, 14552, 14960, 17120, 17408, 17600, 18190, 18700, 18832, 20009, 21400, 21760, 23540, 23936, 25600, 27200, 27392, 28160, 29104, 29425, 29920, 34240, 35200, 36380, 37400, 37664, 40018, 42800, 43520, 45475, 47080, 47872, 54400, 54784, 56320, 58208, 58850, 59840, 68480, 70400, 72760, 74800, 75328, 80036, 85600, 87040, 90950, 94160, 95744, 100045, 108800, 109568, 116416, 117700, 119680, 136960, 140800, 145520, 149600, 150656, 160072, 171200, 181900, 188320, 191488, 200090, 217600, 232832, 235400, 239360, 273920, 281600, 291040, 299200, 301312, 320144, 342400, 363800, 376640, 400180, 435200, 465664, 470800, 478720, 500225, 547840, 582080, 598400, 602624, 640288, 684800, 727600, 753280, 800360, 931328, 941600, 957440, 1000450, 1164160, 1196800, 1205248, 1280576, 1369600, 1455200, 1506560, 1600720, 1862656, 1883200, 2000900, 2328320, 2393600, 2561152, 2739200, 2910400, 3013120, 3201440, 3766400, 4001800, 4656640, 4787200, 5122304, 5820800, 6026240, 6402880, 7532800, 8003600, 9313280, 10244608, 11641600, 12805760, 15065600, 16007200, 20489216, 23283200, 25611520, 30131200, 32014400, 46566400, 51223040, 64028800, 102446080, 128057600, 256115200, 512230400]

約数ペア:

[(1, 512230400), (2, 256115200), (4, 128057600), (5, 102446080), (8, 64028800), (10, 51223040), (11, 46566400), (16, 32014400), (17, 30131200), (20, 25611520), (22, 23283200), (25, 20489216), (32, 16007200), (34, 15065600), (40, 12805760), (44, 11641600), (50, 10244608), (55, 9313280), (64, 8003600), (68, 7532800), (80, 6402880), (85, 6026240), (88, 5820800), (100, 5122304), (107, 4787200), (110, 4656640), (128, 4001800), (136, 3766400), (160, 3201440), (170, 3013120), (176, 2910400), (187, 2739200), (200, 2561152), (214, 2393600), (220, 2328320), (256, 2000900), (272, 1883200), (275, 1862656), (320, 1600720), (340, 1506560), (352, 1455200), (374, 1369600), (400, 1280576), (425, 1205248), (428, 1196800), (440, 1164160), (512, 1000450), (535, 957440), (544, 941600), (550, 931328), (640, 800360), (680, 753280), (704, 727600), (748, 684800), (800, 640288), (850, 602624), (856, 598400), (880, 582080), (935, 547840), (1024, 500225), (1070, 478720), (1088, 470800), (1100, 465664), (1177, 435200), (1280, 400180), (1360, 376640), (1408, 363800), (1496, 342400), (1600, 320144), (1700, 301312), (1712, 299200), (1760, 291040), (1819, 281600), (1870, 273920), (2140, 239360), (2176, 235400), (2200, 232832), (2354, 217600), (2560, 200090), (2675, 191488), (2720, 188320), (2816, 181900), (2992, 171200), (3200, 160072), (3400, 150656), (3424, 149600), (3520, 145520), (3638, 140800), (3740, 136960), (4280, 119680), (4352, 117700), (4400, 116416), (4675, 109568), (4708, 108800), (5120, 100045), (5350, 95744), (5440, 94160), (5632, 90950), (5885, 87040), (5984, 85600), (6400, 80036), (6800, 75328), (6848, 74800), (7040, 72760), (7276, 70400), (7480, 68480), (8560, 59840), (8704, 58850), (8800, 58208), (9095, 56320), (9350, 54784), (9416, 54400), (10700, 47872), (10880, 47080), (11264, 45475), (11770, 43520), (11968, 42800), (12800, 40018), (13600, 37664), (13696, 37400), (14080, 36380), (14552, 35200), (14960, 34240), (17120, 29920), (17408, 29425), (17600, 29104), (18190, 28160), (18700, 27392), (18832, 27200), (20009, 25600), (21400, 23936), (21760, 23540)]