488248320

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 352

約数和(自身を含む): 1886515200

約数和(自身を除く): 1398266880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 239, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 478, 480, 512, 532, 560, 570, 608, 640, 665, 672, 717, 760, 768, 798, 840, 896, 912, 956, 960, 1024, 1064, 1120, 1140, 1195, 1216, 1280, 1330, 1344, 1434, 1520, 1536, 1596, 1673, 1680, 1792, 1824, 1912, 1920, 1995, 2128, 2240, 2280, 2390, 2432, 2560, 2660, 2688, 2868, 3040, 3072, 3192, 3346, 3360, 3584, 3585, 3648, 3824, 3840, 3990, 4256, 4480, 4541, 4560, 4780, 4864, 5019, 5120, 5320, 5376, 5736, 6080, 6384, 6692, 6720, 7168, 7170, 7296, 7648, 7680, 7980, 8365, 8512, 8960, 9082, 9120, 9560, 9728, 10038, 10640, 10752, 11472, 12160, 12768, 13384, 13440, 13623, 14340, 14592, 15296, 15360, 15960, 16730, 17024, 17920, 18164, 18240, 19120, 19456, 20076, 21280, 21504, 22705, 22944, 24320, 25095, 25536, 26768, 26880, 27246, 28680, 29184, 30592, 31787, 31920, 33460, 34048, 35840, 36328, 36480, 38240, 40152, 42560, 45410, 45888, 48640, 50190, 51072, 53536, 53760, 54492, 57360, 58368, 61184, 63574, 63840, 66920, 68096, 68115, 72656, 72960, 76480, 80304, 85120, 90820, 91776, 95361, 97280, 100380, 102144, 107072, 107520, 108984, 114720, 122368, 127148, 127680, 133840, 136192, 136230, 145312, 145920, 152960, 158935, 160608, 170240, 181640, 183552, 190722, 200760, 204288, 214144, 217968, 229440, 244736, 254296, 255360, 267680, 272460, 290624, 291840, 305920, 317870, 321216, 340480, 363280, 367104, 381444, 401520, 408576, 428288, 435936, 458880, 476805, 508592, 510720, 535360, 544920, 581248, 611840, 635740, 642432, 680960, 726560, 734208, 762888, 803040, 856576, 871872, 917760, 953610, 1017184, 1021440, 1070720, 1089840, 1162496, 1223680, 1271480, 1284864, 1453120, 1525776, 1606080, 1713152, 1743744, 1835520, 1907220, 2034368, 2042880, 2141440, 2179680, 2324992, 2542960, 2569728, 2906240, 3051552, 3212160, 3487488, 3671040, 3814440, 4068736, 4282880, 4359360, 4649984, 5085920, 5139456, 5812480, 6103104, 6424320, 6974976, 7628880, 8137472, 8565760, 8718720, 10171840, 11624960, 12206208, 12848640, 13949952, 15257760, 16274944, 17437440, 20343680, 23249920, 24412416, 25697280, 30515520, 32549888, 34874880, 40687360, 48824832, 61031040, 69749760, 81374720, 97649664, 122062080, 162749440, 244124160, 488248320]

約数ペア:

[(1, 488248320), (2, 244124160), (3, 162749440), (4, 122062080), (5, 97649664), (6, 81374720), (7, 69749760), (8, 61031040), (10, 48824832), (12, 40687360), (14, 34874880), (15, 32549888), (16, 30515520), (19, 25697280), (20, 24412416), (21, 23249920), (24, 20343680), (28, 17437440), (30, 16274944), (32, 15257760), (35, 13949952), (38, 12848640), (40, 12206208), (42, 11624960), (48, 10171840), (56, 8718720), (57, 8565760), (60, 8137472), (64, 7628880), (70, 6974976), (76, 6424320), (80, 6103104), (84, 5812480), (95, 5139456), (96, 5085920), (105, 4649984), (112, 4359360), (114, 4282880), (120, 4068736), (128, 3814440), (133, 3671040), (140, 3487488), (152, 3212160), (160, 3051552), (168, 2906240), (190, 2569728), (192, 2542960), (210, 2324992), (224, 2179680), (228, 2141440), (239, 2042880), (240, 2034368), (256, 1907220), (266, 1835520), (280, 1743744), (285, 1713152), (304, 1606080), (320, 1525776), (336, 1453120), (380, 1284864), (384, 1271480), (399, 1223680), (420, 1162496), (448, 1089840), (456, 1070720), (478, 1021440), (480, 1017184), (512, 953610), (532, 917760), (560, 871872), (570, 856576), (608, 803040), (640, 762888), (665, 734208), (672, 726560), (717, 680960), (760, 642432), (768, 635740), (798, 611840), (840, 581248), (896, 544920), (912, 535360), (956, 510720), (960, 508592), (1024, 476805), (1064, 458880), (1120, 435936), (1140, 428288), (1195, 408576), (1216, 401520), (1280, 381444), (1330, 367104), (1344, 363280), (1434, 340480), (1520, 321216), (1536, 317870), (1596, 305920), (1673, 291840), (1680, 290624), (1792, 272460), (1824, 267680), (1912, 255360), (1920, 254296), (1995, 244736), (2128, 229440), (2240, 217968), (2280, 214144), (2390, 204288), (2432, 200760), (2560, 190722), (2660, 183552), (2688, 181640), (2868, 170240), (3040, 160608), (3072, 158935), (3192, 152960), (3346, 145920), (3360, 145312), (3584, 136230), (3585, 136192), (3648, 133840), (3824, 127680), (3840, 127148), (3990, 122368), (4256, 114720), (4480, 108984), (4541, 107520), (4560, 107072), (4780, 102144), (4864, 100380), (5019, 97280), (5120, 95361), (5320, 91776), (5376, 90820), (5736, 85120), (6080, 80304), (6384, 76480), (6692, 72960), (6720, 72656), (7168, 68115), (7170, 68096), (7296, 66920), (7648, 63840), (7680, 63574), (7980, 61184), (8365, 58368), (8512, 57360), (8960, 54492), (9082, 53760), (9120, 53536), (9560, 51072), (9728, 50190), (10038, 48640), (10640, 45888), (10752, 45410), (11472, 42560), (12160, 40152), (12768, 38240), (13384, 36480), (13440, 36328), (13623, 35840), (14340, 34048), (14592, 33460), (15296, 31920), (15360, 31787), (15960, 30592), (16730, 29184), (17024, 28680), (17920, 27246), (18164, 26880), (18240, 26768), (19120, 25536), (19456, 25095), (20076, 24320), (21280, 22944), (21504, 22705)]