2000747520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 352

約数和(自身を含む): 7304351040

約数和(自身を除く): 5303603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 353, 360, 369, 384, 410, 432, 480, 492, 512, 540, 576, 615, 640, 656, 706, 720, 738, 768, 820, 864, 960, 984, 1024, 1059, 1080, 1107, 1152, 1230, 1280, 1312, 1412, 1440, 1476, 1536, 1640, 1728, 1765, 1845, 1920, 1968, 2118, 2160, 2214, 2304, 2460, 2560, 2624, 2824, 2880, 2952, 3072, 3177, 3280, 3456, 3530, 3690, 3840, 3936, 4236, 4320, 4428, 4608, 4920, 5120, 5248, 5295, 5535, 5648, 5760, 5904, 6354, 6560, 6912, 7060, 7380, 7680, 7872, 8472, 8640, 8856, 9216, 9531, 9840, 10496, 10590, 11070, 11296, 11520, 11808, 12708, 13120, 13824, 14120, 14473, 14760, 15360, 15744, 15885, 16944, 17280, 17712, 19062, 19680, 20992, 21180, 22140, 22592, 23040, 23616, 25416, 26240, 27648, 28240, 28946, 29520, 31488, 31770, 33888, 34560, 35424, 38124, 39360, 41984, 42360, 43419, 44280, 45184, 46080, 47232, 47655, 50832, 52480, 56480, 57892, 59040, 62976, 63540, 67776, 69120, 70848, 72365, 76248, 78720, 84720, 86838, 88560, 90368, 94464, 95310, 101664, 104960, 112960, 115784, 118080, 125952, 127080, 130257, 135552, 138240, 141696, 144730, 152496, 157440, 169440, 173676, 177120, 180736, 188928, 190620, 203328, 209920, 217095, 225920, 231568, 236160, 254160, 260514, 271104, 283392, 289460, 304992, 314880, 338880, 347352, 354240, 361472, 377856, 381240, 390771, 406656, 434190, 451840, 463136, 472320, 508320, 521028, 542208, 566784, 578920, 609984, 629760, 651285, 677760, 694704, 708480, 762480, 781542, 813312, 868380, 903680, 926272, 944640, 1016640, 1042056, 1084416, 1133568, 1157840, 1219968, 1302570, 1355520, 1389408, 1416960, 1524960, 1563084, 1626624, 1736760, 1807360, 1852544, 1889280, 1953855, 2033280, 2084112, 2315680, 2439936, 2605140, 2711040, 2778816, 2833920, 3049920, 3126168, 3253248, 3473520, 3705088, 3907710, 4066560, 4168224, 4631360, 4879872, 5210280, 5422080, 5557632, 5667840, 6099840, 6252336, 6947040, 7410176, 7815420, 8133120, 8336448, 9262720, 9759744, 10420560, 11115264, 12199680, 12504672, 13894080, 14820352, 15630840, 16266240, 16672896, 18525440, 20841120, 22230528, 24399360, 25009344, 27788160, 31261680, 33345792, 37050880, 41682240, 44461056, 48798720, 50018688, 55576320, 62523360, 66691584, 74101760, 83364480, 100037376, 111152640, 125046720, 133383168, 166728960, 200074752, 222305280, 250093440, 333457920, 400149504, 500186880, 666915840, 1000373760, 2000747520]

約数ペア:

[(1, 2000747520), (2, 1000373760), (3, 666915840), (4, 500186880), (5, 400149504), (6, 333457920), (8, 250093440), (9, 222305280), (10, 200074752), (12, 166728960), (15, 133383168), (16, 125046720), (18, 111152640), (20, 100037376), (24, 83364480), (27, 74101760), (30, 66691584), (32, 62523360), (36, 55576320), (40, 50018688), (41, 48798720), (45, 44461056), (48, 41682240), (54, 37050880), (60, 33345792), (64, 31261680), (72, 27788160), (80, 25009344), (82, 24399360), (90, 22230528), (96, 20841120), (108, 18525440), (120, 16672896), (123, 16266240), (128, 15630840), (135, 14820352), (144, 13894080), (160, 12504672), (164, 12199680), (180, 11115264), (192, 10420560), (205, 9759744), (216, 9262720), (240, 8336448), (246, 8133120), (256, 7815420), (270, 7410176), (288, 6947040), (320, 6252336), (328, 6099840), (353, 5667840), (360, 5557632), (369, 5422080), (384, 5210280), (410, 4879872), (432, 4631360), (480, 4168224), (492, 4066560), (512, 3907710), (540, 3705088), (576, 3473520), (615, 3253248), (640, 3126168), (656, 3049920), (706, 2833920), (720, 2778816), (738, 2711040), (768, 2605140), (820, 2439936), (864, 2315680), (960, 2084112), (984, 2033280), (1024, 1953855), (1059, 1889280), (1080, 1852544), (1107, 1807360), (1152, 1736760), (1230, 1626624), (1280, 1563084), (1312, 1524960), (1412, 1416960), (1440, 1389408), (1476, 1355520), (1536, 1302570), (1640, 1219968), (1728, 1157840), (1765, 1133568), (1845, 1084416), (1920, 1042056), (1968, 1016640), (2118, 944640), (2160, 926272), (2214, 903680), (2304, 868380), (2460, 813312), (2560, 781542), (2624, 762480), (2824, 708480), (2880, 694704), (2952, 677760), (3072, 651285), (3177, 629760), (3280, 609984), (3456, 578920), (3530, 566784), (3690, 542208), (3840, 521028), (3936, 508320), (4236, 472320), (4320, 463136), (4428, 451840), (4608, 434190), (4920, 406656), (5120, 390771), (5248, 381240), (5295, 377856), (5535, 361472), (5648, 354240), (5760, 347352), (5904, 338880), (6354, 314880), (6560, 304992), (6912, 289460), (7060, 283392), (7380, 271104), (7680, 260514), (7872, 254160), (8472, 236160), (8640, 231568), (8856, 225920), (9216, 217095), (9531, 209920), (9840, 203328), (10496, 190620), (10590, 188928), (11070, 180736), (11296, 177120), (11520, 173676), (11808, 169440), (12708, 157440), (13120, 152496), (13824, 144730), (14120, 141696), (14473, 138240), (14760, 135552), (15360, 130257), (15744, 127080), (15885, 125952), (16944, 118080), (17280, 115784), (17712, 112960), (19062, 104960), (19680, 101664), (20992, 95310), (21180, 94464), (22140, 90368), (22592, 88560), (23040, 86838), (23616, 84720), (25416, 78720), (26240, 76248), (27648, 72365), (28240, 70848), (28946, 69120), (29520, 67776), (31488, 63540), (31770, 62976), (33888, 59040), (34560, 57892), (35424, 56480), (38124, 52480), (39360, 50832), (41984, 47655), (42360, 47232), (43419, 46080), (44280, 45184)]