2053509120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 312

約数和(自身を含む): 7674442776

約数和(自身を除く): 5620933656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 857, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1714, 1872, 1920, 2048, 2080, 2304, 2340, 2496, 2560, 2571, 2880, 3072, 3120, 3328, 3428, 3744, 3840, 4096, 4160, 4285, 4608, 4680, 4992, 5120, 5142, 5760, 6144, 6240, 6656, 6856, 7488, 7680, 7713, 8320, 8570, 9216, 9360, 9984, 10240, 10284, 11141, 11520, 12288, 12480, 12855, 13312, 13712, 14976, 15360, 15426, 16640, 17140, 18432, 18720, 19968, 20480, 20568, 22282, 23040, 24960, 25710, 26624, 27424, 29952, 30720, 30852, 33280, 33423, 34280, 36864, 37440, 38565, 39936, 41136, 44564, 46080, 49920, 51420, 53248, 54848, 55705, 59904, 61440, 61704, 66560, 66846, 68560, 74880, 77130, 79872, 82272, 89128, 92160, 99840, 100269, 102840, 109696, 111410, 119808, 123408, 133120, 133692, 137120, 149760, 154260, 159744, 164544, 167115, 178256, 184320, 199680, 200538, 205680, 219392, 222820, 239616, 246816, 266240, 267384, 274240, 299520, 308520, 329088, 334230, 356512, 399360, 401076, 411360, 438784, 445640, 479232, 493632, 501345, 534768, 548480, 599040, 617040, 658176, 668460, 713024, 798720, 802152, 822720, 877568, 891280, 987264, 1002690, 1069536, 1096960, 1198080, 1234080, 1316352, 1336920, 1426048, 1604304, 1645440, 1755136, 1782560, 1974528, 2005380, 2139072, 2193920, 2396160, 2468160, 2632704, 2673840, 2852096, 3208608, 3290880, 3510272, 3565120, 3949056, 4010760, 4278144, 4387840, 4936320, 5265408, 5347680, 5704192, 6417216, 6581760, 7130240, 7898112, 8021520, 8556288, 8775680, 9872640, 10530816, 10695360, 11408384, 12834432, 13163520, 14260480, 15796224, 16043040, 17112576, 17551360, 19745280, 21390720, 22816768, 25668864, 26327040, 28520960, 31592448, 32086080, 34225152, 39490560, 42781440, 45633536, 51337728, 52654080, 57041920, 64172160, 68450304, 78981120, 85562880, 102675456, 114083840, 128344320, 136900608, 157962240, 171125760, 205350912, 228167680, 256688640, 342251520, 410701824, 513377280, 684503040, 1026754560, 2053509120]

約数ペア:

[(1, 2053509120), (2, 1026754560), (3, 684503040), (4, 513377280), (5, 410701824), (6, 342251520), (8, 256688640), (9, 228167680), (10, 205350912), (12, 171125760), (13, 157962240), (15, 136900608), (16, 128344320), (18, 114083840), (20, 102675456), (24, 85562880), (26, 78981120), (30, 68450304), (32, 64172160), (36, 57041920), (39, 52654080), (40, 51337728), (45, 45633536), (48, 42781440), (52, 39490560), (60, 34225152), (64, 32086080), (65, 31592448), (72, 28520960), (78, 26327040), (80, 25668864), (90, 22816768), (96, 21390720), (104, 19745280), (117, 17551360), (120, 17112576), (128, 16043040), (130, 15796224), (144, 14260480), (156, 13163520), (160, 12834432), (180, 11408384), (192, 10695360), (195, 10530816), (208, 9872640), (234, 8775680), (240, 8556288), (256, 8021520), (260, 7898112), (288, 7130240), (312, 6581760), (320, 6417216), (360, 5704192), (384, 5347680), (390, 5265408), (416, 4936320), (468, 4387840), (480, 4278144), (512, 4010760), (520, 3949056), (576, 3565120), (585, 3510272), (624, 3290880), (640, 3208608), (720, 2852096), (768, 2673840), (780, 2632704), (832, 2468160), (857, 2396160), (936, 2193920), (960, 2139072), (1024, 2005380), (1040, 1974528), (1152, 1782560), (1170, 1755136), (1248, 1645440), (1280, 1604304), (1440, 1426048), (1536, 1336920), (1560, 1316352), (1664, 1234080), (1714, 1198080), (1872, 1096960), (1920, 1069536), (2048, 1002690), (2080, 987264), (2304, 891280), (2340, 877568), (2496, 822720), (2560, 802152), (2571, 798720), (2880, 713024), (3072, 668460), (3120, 658176), (3328, 617040), (3428, 599040), (3744, 548480), (3840, 534768), (4096, 501345), (4160, 493632), (4285, 479232), (4608, 445640), (4680, 438784), (4992, 411360), (5120, 401076), (5142, 399360), (5760, 356512), (6144, 334230), (6240, 329088), (6656, 308520), (6856, 299520), (7488, 274240), (7680, 267384), (7713, 266240), (8320, 246816), (8570, 239616), (9216, 222820), (9360, 219392), (9984, 205680), (10240, 200538), (10284, 199680), (11141, 184320), (11520, 178256), (12288, 167115), (12480, 164544), (12855, 159744), (13312, 154260), (13712, 149760), (14976, 137120), (15360, 133692), (15426, 133120), (16640, 123408), (17140, 119808), (18432, 111410), (18720, 109696), (19968, 102840), (20480, 100269), (20568, 99840), (22282, 92160), (23040, 89128), (24960, 82272), (25710, 79872), (26624, 77130), (27424, 74880), (29952, 68560), (30720, 66846), (30852, 66560), (33280, 61704), (33423, 61440), (34280, 59904), (36864, 55705), (37440, 54848), (38565, 53248), (39936, 51420), (41136, 49920), (44564, 46080)]