4256624640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2450

約数の個数: 208

約数和(自身を含む): 14095072800

約数和(自身を除く): 9838448160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2048, 2320, 2389, 2560, 2784, 3072, 3480, 3712, 3840, 4096, 4640, 4778, 5120, 5568, 6144, 6960, 7167, 7424, 7680, 9280, 9556, 10240, 11136, 11945, 12288, 13920, 14334, 14848, 15360, 18560, 19112, 20480, 22272, 23890, 27840, 28668, 29696, 30720, 35835, 37120, 38224, 44544, 47780, 55680, 57336, 59392, 61440, 69281, 71670, 74240, 76448, 89088, 95560, 111360, 114672, 118784, 138562, 143340, 148480, 152896, 178176, 191120, 207843, 222720, 229344, 277124, 286680, 296960, 305792, 346405, 356352, 382240, 415686, 445440, 458688, 554248, 573360, 593920, 611584, 692810, 764480, 831372, 890880, 917376, 1039215, 1108496, 1146720, 1223168, 1385620, 1528960, 1662744, 1781760, 1834752, 2078430, 2216992, 2293440, 2446336, 2771240, 3057920, 3325488, 3669504, 4156860, 4433984, 4586880, 4892672, 5542480, 6115840, 6650976, 7339008, 8313720, 8867968, 9173760, 9785344, 11084960, 12231680, 13301952, 14678016, 16627440, 17735936, 18347520, 22169920, 24463360, 26603904, 29356032, 33254880, 35471872, 36695040, 44339840, 48926720, 53207808, 66509760, 70943744, 73390080, 88679680, 106415616, 133019520, 141887488, 146780160, 177359360, 212831232, 266039040, 283774976, 354718720, 425662464, 532078080, 709437440, 851324928, 1064156160, 1418874880, 2128312320, 4256624640]

約数ペア:

[(1, 4256624640), (2, 2128312320), (3, 1418874880), (4, 1064156160), (5, 851324928), (6, 709437440), (8, 532078080), (10, 425662464), (12, 354718720), (15, 283774976), (16, 266039040), (20, 212831232), (24, 177359360), (29, 146780160), (30, 141887488), (32, 133019520), (40, 106415616), (48, 88679680), (58, 73390080), (60, 70943744), (64, 66509760), (80, 53207808), (87, 48926720), (96, 44339840), (116, 36695040), (120, 35471872), (128, 33254880), (145, 29356032), (160, 26603904), (174, 24463360), (192, 22169920), (232, 18347520), (240, 17735936), (256, 16627440), (290, 14678016), (320, 13301952), (348, 12231680), (384, 11084960), (435, 9785344), (464, 9173760), (480, 8867968), (512, 8313720), (580, 7339008), (640, 6650976), (696, 6115840), (768, 5542480), (870, 4892672), (928, 4586880), (960, 4433984), (1024, 4156860), (1160, 3669504), (1280, 3325488), (1392, 3057920), (1536, 2771240), (1740, 2446336), (1856, 2293440), (1920, 2216992), (2048, 2078430), (2320, 1834752), (2389, 1781760), (2560, 1662744), (2784, 1528960), (3072, 1385620), (3480, 1223168), (3712, 1146720), (3840, 1108496), (4096, 1039215), (4640, 917376), (4778, 890880), (5120, 831372), (5568, 764480), (6144, 692810), (6960, 611584), (7167, 593920), (7424, 573360), (7680, 554248), (9280, 458688), (9556, 445440), (10240, 415686), (11136, 382240), (11945, 356352), (12288, 346405), (13920, 305792), (14334, 296960), (14848, 286680), (15360, 277124), (18560, 229344), (19112, 222720), (20480, 207843), (22272, 191120), (23890, 178176), (27840, 152896), (28668, 148480), (29696, 143340), (30720, 138562), (35835, 118784), (37120, 114672), (38224, 111360), (44544, 95560), (47780, 89088), (55680, 76448), (57336, 74240), (59392, 71670), (61440, 69281)]