1908049920

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 384

約数和(自身を含む): 7359206400

約数和(自身を除く): 5451156480

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, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 467, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 934, 960, 1024, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1401, 1520, 1536, 1596, 1680, 1792, 1824, 1868, 1920, 1995, 2048, 2128, 2240, 2280, 2335, 2432, 2560, 2660, 2688, 2802, 3040, 3072, 3192, 3269, 3360, 3584, 3648, 3736, 3840, 3990, 4256, 4480, 4560, 4670, 4864, 5120, 5320, 5376, 5604, 6080, 6144, 6384, 6538, 6720, 7005, 7168, 7296, 7472, 7680, 7980, 8512, 8873, 8960, 9120, 9340, 9728, 9807, 10240, 10640, 10752, 11208, 12160, 12768, 13076, 13440, 14010, 14336, 14592, 14944, 15360, 15960, 16345, 17024, 17746, 17920, 18240, 18680, 19456, 19614, 21280, 21504, 22416, 24320, 25536, 26152, 26619, 26880, 28020, 29184, 29888, 30720, 31920, 32690, 34048, 35492, 35840, 36480, 37360, 38912, 39228, 42560, 43008, 44365, 44832, 48640, 49035, 51072, 52304, 53238, 53760, 56040, 58368, 59776, 62111, 63840, 65380, 68096, 70984, 71680, 72960, 74720, 78456, 85120, 88730, 89664, 97280, 98070, 102144, 104608, 106476, 107520, 112080, 116736, 119552, 124222, 127680, 130760, 133095, 136192, 141968, 145920, 149440, 156912, 170240, 177460, 179328, 186333, 194560, 196140, 204288, 209216, 212952, 215040, 224160, 239104, 248444, 255360, 261520, 266190, 272384, 283936, 291840, 298880, 310555, 313824, 340480, 354920, 358656, 372666, 392280, 408576, 418432, 425904, 448320, 478208, 496888, 510720, 523040, 532380, 567872, 583680, 597760, 621110, 627648, 680960, 709840, 717312, 745332, 784560, 817152, 836864, 851808, 896640, 931665, 956416, 993776, 1021440, 1046080, 1064760, 1135744, 1195520, 1242220, 1255296, 1361920, 1419680, 1434624, 1490664, 1569120, 1673728, 1703616, 1793280, 1863330, 1987552, 2042880, 2092160, 2129520, 2271488, 2391040, 2484440, 2510592, 2839360, 2869248, 2981328, 3138240, 3347456, 3407232, 3586560, 3726660, 3975104, 4085760, 4184320, 4259040, 4542976, 4782080, 4968880, 5021184, 5678720, 5962656, 6276480, 6694912, 6814464, 7173120, 7453320, 7950208, 8368640, 8518080, 9085952, 9937760, 10042368, 11357440, 11925312, 12552960, 13628928, 14346240, 14906640, 15900416, 16737280, 17036160, 18171904, 19875520, 20084736, 22714880, 23850624, 25105920, 27257856, 29813280, 31800832, 33474560, 34072320, 39751040, 45429760, 47701248, 50211840, 54515712, 59626560, 63601664, 68144640, 79502080, 90859520, 95402496, 100423680, 119253120, 127203328, 136289280, 159004160, 190804992, 238506240, 272578560, 318008320, 381609984, 477012480, 636016640, 954024960, 1908049920]

約数ペア:

[(1, 1908049920), (2, 954024960), (3, 636016640), (4, 477012480), (5, 381609984), (6, 318008320), (7, 272578560), (8, 238506240), (10, 190804992), (12, 159004160), (14, 136289280), (15, 127203328), (16, 119253120), (19, 100423680), (20, 95402496), (21, 90859520), (24, 79502080), (28, 68144640), (30, 63601664), (32, 59626560), (35, 54515712), (38, 50211840), (40, 47701248), (42, 45429760), (48, 39751040), (56, 34072320), (57, 33474560), (60, 31800832), (64, 29813280), (70, 27257856), (76, 25105920), (80, 23850624), (84, 22714880), (95, 20084736), (96, 19875520), (105, 18171904), (112, 17036160), (114, 16737280), (120, 15900416), (128, 14906640), (133, 14346240), (140, 13628928), (152, 12552960), (160, 11925312), (168, 11357440), (190, 10042368), (192, 9937760), (210, 9085952), (224, 8518080), (228, 8368640), (240, 7950208), (256, 7453320), (266, 7173120), (280, 6814464), (285, 6694912), (304, 6276480), (320, 5962656), (336, 5678720), (380, 5021184), (384, 4968880), (399, 4782080), (420, 4542976), (448, 4259040), (456, 4184320), (467, 4085760), (480, 3975104), (512, 3726660), (532, 3586560), (560, 3407232), (570, 3347456), (608, 3138240), (640, 2981328), (665, 2869248), (672, 2839360), (760, 2510592), (768, 2484440), (798, 2391040), (840, 2271488), (896, 2129520), (912, 2092160), (934, 2042880), (960, 1987552), (1024, 1863330), (1064, 1793280), (1120, 1703616), (1140, 1673728), (1216, 1569120), (1280, 1490664), (1330, 1434624), (1344, 1419680), (1401, 1361920), (1520, 1255296), (1536, 1242220), (1596, 1195520), (1680, 1135744), (1792, 1064760), (1824, 1046080), (1868, 1021440), (1920, 993776), (1995, 956416), (2048, 931665), (2128, 896640), (2240, 851808), (2280, 836864), (2335, 817152), (2432, 784560), (2560, 745332), (2660, 717312), (2688, 709840), (2802, 680960), (3040, 627648), (3072, 621110), (3192, 597760), (3269, 583680), (3360, 567872), (3584, 532380), (3648, 523040), (3736, 510720), (3840, 496888), (3990, 478208), (4256, 448320), (4480, 425904), (4560, 418432), (4670, 408576), (4864, 392280), (5120, 372666), (5320, 358656), (5376, 354920), (5604, 340480), (6080, 313824), (6144, 310555), (6384, 298880), (6538, 291840), (6720, 283936), (7005, 272384), (7168, 266190), (7296, 261520), (7472, 255360), (7680, 248444), (7980, 239104), (8512, 224160), (8873, 215040), (8960, 212952), (9120, 209216), (9340, 204288), (9728, 196140), (9807, 194560), (10240, 186333), (10640, 179328), (10752, 177460), (11208, 170240), (12160, 156912), (12768, 149440), (13076, 145920), (13440, 141968), (14010, 136192), (14336, 133095), (14592, 130760), (14944, 127680), (15360, 124222), (15960, 119552), (16345, 116736), (17024, 112080), (17746, 107520), (17920, 106476), (18240, 104608), (18680, 102144), (19456, 98070), (19614, 97280), (21280, 89664), (21504, 88730), (22416, 85120), (24320, 78456), (25536, 74720), (26152, 72960), (26619, 71680), (26880, 70984), (28020, 68096), (29184, 65380), (29888, 63840), (30720, 62111), (31920, 59776), (32690, 58368), (34048, 56040), (35492, 53760), (35840, 53238), (36480, 52304), (37360, 51072), (38912, 49035), (39228, 48640), (42560, 44832), (43008, 44365)]