20151237888

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 288

約数和(自身を含む): 62055840000

約数和(自身を除く): 41904602112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 229, 232, 256, 261, 288, 348, 384, 432, 439, 458, 464, 522, 576, 687, 696, 768, 783, 864, 878, 916, 928, 1044, 1152, 1317, 1374, 1392, 1566, 1728, 1756, 1832, 1856, 2061, 2088, 2304, 2634, 2748, 2784, 3132, 3456, 3512, 3664, 3712, 3951, 4122, 4176, 5268, 5496, 5568, 6183, 6264, 6641, 6912, 7024, 7328, 7424, 7902, 8244, 8352, 10536, 10992, 11136, 11853, 12366, 12528, 12731, 13282, 14048, 14656, 15804, 16488, 16704, 19923, 21072, 21984, 22272, 23706, 24732, 25056, 25462, 26564, 28096, 29312, 31608, 32976, 33408, 38193, 39846, 42144, 43968, 47412, 49464, 50112, 50924, 53128, 56192, 58624, 59769, 63216, 65952, 66816, 76386, 79692, 84288, 87936, 94824, 98928, 100224, 100531, 101848, 106256, 112384, 114579, 119538, 126432, 131904, 152772, 159384, 168576, 175872, 179307, 189648, 197856, 200448, 201062, 203696, 212512, 229158, 239076, 252864, 263808, 301593, 305544, 318768, 337152, 343737, 358614, 379296, 395712, 402124, 407392, 425024, 458316, 478152, 505728, 527616, 603186, 611088, 637536, 687474, 717228, 758592, 791424, 804248, 814784, 850048, 904779, 916632, 956304, 1011456, 1206372, 1222176, 1275072, 1374948, 1434456, 1517184, 1582848, 1608496, 1629568, 1700096, 1809558, 1833264, 1912608, 2412744, 2444352, 2550144, 2714337, 2749896, 2868912, 2915399, 3034368, 3216992, 3259136, 3619116, 3666528, 3825216, 4825488, 4888704, 5100288, 5428674, 5499792, 5737824, 5830798, 6433984, 7238232, 7333056, 7650432, 8746197, 9650976, 9777408, 10857348, 10999584, 11475648, 11661596, 12867968, 14476464, 14666112, 15300864, 17492394, 19301952, 21714696, 21999168, 22951296, 23323192, 25735936, 26238591, 28952928, 29332224, 34984788, 38603904, 43429392, 43998336, 45902592, 46646384, 52477182, 57905856, 69969576, 77207808, 78715773, 86858784, 87996672, 93292768, 104954364, 115811712, 139939152, 157431546, 173717568, 186585536, 209908728, 231623424, 279878304, 314863092, 347435136, 373171072, 419817456, 559756608, 629726184, 694870272, 746342144, 839634912, 1119513216, 1259452368, 1679269824, 2239026432, 2518904736, 3358539648, 5037809472, 6717079296, 10075618944, 20151237888]

約数ペア:

[(1, 20151237888), (2, 10075618944), (3, 6717079296), (4, 5037809472), (6, 3358539648), (8, 2518904736), (9, 2239026432), (12, 1679269824), (16, 1259452368), (18, 1119513216), (24, 839634912), (27, 746342144), (29, 694870272), (32, 629726184), (36, 559756608), (48, 419817456), (54, 373171072), (58, 347435136), (64, 314863092), (72, 279878304), (87, 231623424), (96, 209908728), (108, 186585536), (116, 173717568), (128, 157431546), (144, 139939152), (174, 115811712), (192, 104954364), (216, 93292768), (229, 87996672), (232, 86858784), (256, 78715773), (261, 77207808), (288, 69969576), (348, 57905856), (384, 52477182), (432, 46646384), (439, 45902592), (458, 43998336), (464, 43429392), (522, 38603904), (576, 34984788), (687, 29332224), (696, 28952928), (768, 26238591), (783, 25735936), (864, 23323192), (878, 22951296), (916, 21999168), (928, 21714696), (1044, 19301952), (1152, 17492394), (1317, 15300864), (1374, 14666112), (1392, 14476464), (1566, 12867968), (1728, 11661596), (1756, 11475648), (1832, 10999584), (1856, 10857348), (2061, 9777408), (2088, 9650976), (2304, 8746197), (2634, 7650432), (2748, 7333056), (2784, 7238232), (3132, 6433984), (3456, 5830798), (3512, 5737824), (3664, 5499792), (3712, 5428674), (3951, 5100288), (4122, 4888704), (4176, 4825488), (5268, 3825216), (5496, 3666528), (5568, 3619116), (6183, 3259136), (6264, 3216992), (6641, 3034368), (6912, 2915399), (7024, 2868912), (7328, 2749896), (7424, 2714337), (7902, 2550144), (8244, 2444352), (8352, 2412744), (10536, 1912608), (10992, 1833264), (11136, 1809558), (11853, 1700096), (12366, 1629568), (12528, 1608496), (12731, 1582848), (13282, 1517184), (14048, 1434456), (14656, 1374948), (15804, 1275072), (16488, 1222176), (16704, 1206372), (19923, 1011456), (21072, 956304), (21984, 916632), (22272, 904779), (23706, 850048), (24732, 814784), (25056, 804248), (25462, 791424), (26564, 758592), (28096, 717228), (29312, 687474), (31608, 637536), (32976, 611088), (33408, 603186), (38193, 527616), (39846, 505728), (42144, 478152), (43968, 458316), (47412, 425024), (49464, 407392), (50112, 402124), (50924, 395712), (53128, 379296), (56192, 358614), (58624, 343737), (59769, 337152), (63216, 318768), (65952, 305544), (66816, 301593), (76386, 263808), (79692, 252864), (84288, 239076), (87936, 229158), (94824, 212512), (98928, 203696), (100224, 201062), (100531, 200448), (101848, 197856), (106256, 189648), (112384, 179307), (114579, 175872), (119538, 168576), (126432, 159384), (131904, 152772)]