42181378560

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{67807}}^1$

素因数の和:67845

約数の個数: 240

約数和(自身を含む): 151498803456

約数和(自身を除く): 109317424896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20736, 23040, 25920, 31104, 34560, 38880, 41472, 51840, 62208, 67807, 69120, 77760, 103680, 124416, 135614, 155520, 203421, 207360, 271228, 311040, 339035, 406842, 542456, 610263, 622080, 678070, 813684, 1017105, 1084912, 1220526, 1356140, 1627368, 1830789, 2034210, 2169824, 2441052, 2712280, 3051315, 3254736, 3661578, 4068420, 4339648, 4882104, 5424560, 5492367, 6102630, 6509472, 7323156, 8136840, 8679296, 9153945, 9764208, 10849120, 10984734, 12205260, 13018944, 14646312, 16273680, 16477101, 17358592, 18307890, 19528416, 21698240, 21969468, 24410520, 26037888, 27461835, 29292624, 32547360, 32954202, 34717184, 36615780, 39056832, 43396480, 43938936, 48821040, 52075776, 54923670, 58585248, 65094720, 65908404, 73231560, 78113664, 82385505, 86792960, 87877872, 97642080, 104151552, 109847340, 117170496, 130189440, 131816808, 146463120, 156227328, 164771010, 173585920, 175755744, 195284160, 219694680, 234340992, 260378880, 263633616, 292926240, 312454656, 329542020, 351511488, 390568320, 439389360, 468681984, 520757760, 527267232, 585852480, 659084040, 703022976, 781136640, 878778720, 937363968, 1054534464, 1171704960, 1318168080, 1406045952, 1562273280, 1757557440, 2109068928, 2343409920, 2636336160, 2812091904, 3515114880, 4218137856, 4686819840, 5272672320, 7030229760, 8436275712, 10545344640, 14060459520, 21090689280, 42181378560]

約数ペア:

[(1, 42181378560), (2, 21090689280), (3, 14060459520), (4, 10545344640), (5, 8436275712), (6, 7030229760), (8, 5272672320), (9, 4686819840), (10, 4218137856), (12, 3515114880), (15, 2812091904), (16, 2636336160), (18, 2343409920), (20, 2109068928), (24, 1757557440), (27, 1562273280), (30, 1406045952), (32, 1318168080), (36, 1171704960), (40, 1054534464), (45, 937363968), (48, 878778720), (54, 781136640), (60, 703022976), (64, 659084040), (72, 585852480), (80, 527267232), (81, 520757760), (90, 468681984), (96, 439389360), (108, 390568320), (120, 351511488), (128, 329542020), (135, 312454656), (144, 292926240), (160, 263633616), (162, 260378880), (180, 234340992), (192, 219694680), (216, 195284160), (240, 175755744), (243, 173585920), (256, 164771010), (270, 156227328), (288, 146463120), (320, 131816808), (324, 130189440), (360, 117170496), (384, 109847340), (405, 104151552), (432, 97642080), (480, 87877872), (486, 86792960), (512, 82385505), (540, 78113664), (576, 73231560), (640, 65908404), (648, 65094720), (720, 58585248), (768, 54923670), (810, 52075776), (864, 48821040), (960, 43938936), (972, 43396480), (1080, 39056832), (1152, 36615780), (1215, 34717184), (1280, 32954202), (1296, 32547360), (1440, 29292624), (1536, 27461835), (1620, 26037888), (1728, 24410520), (1920, 21969468), (1944, 21698240), (2160, 19528416), (2304, 18307890), (2430, 17358592), (2560, 16477101), (2592, 16273680), (2880, 14646312), (3240, 13018944), (3456, 12205260), (3840, 10984734), (3888, 10849120), (4320, 9764208), (4608, 9153945), (4860, 8679296), (5184, 8136840), (5760, 7323156), (6480, 6509472), (6912, 6102630), (7680, 5492367), (7776, 5424560), (8640, 4882104), (9720, 4339648), (10368, 4068420), (11520, 3661578), (12960, 3254736), (13824, 3051315), (15552, 2712280), (17280, 2441052), (19440, 2169824), (20736, 2034210), (23040, 1830789), (25920, 1627368), (31104, 1356140), (34560, 1220526), (38880, 1084912), (41472, 1017105), (51840, 813684), (62208, 678070), (67807, 622080), (69120, 610263), (77760, 542456), (103680, 406842), (124416, 339035), (135614, 311040), (155520, 271228), (203421, 207360)]