2117994240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 7045226496

約数和(自身を除く): 4927232256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 101, 120, 127, 128, 129, 160, 172, 192, 202, 215, 240, 254, 256, 258, 303, 320, 344, 381, 384, 404, 430, 480, 505, 508, 516, 606, 635, 640, 645, 688, 762, 768, 808, 860, 960, 1010, 1016, 1032, 1212, 1270, 1280, 1290, 1376, 1515, 1524, 1616, 1720, 1905, 1920, 2020, 2032, 2064, 2424, 2540, 2580, 2752, 3030, 3048, 3232, 3440, 3810, 3840, 4040, 4064, 4128, 4343, 4848, 5080, 5160, 5461, 5504, 6060, 6096, 6464, 6880, 7620, 8080, 8128, 8256, 8686, 9696, 10160, 10320, 10922, 11008, 12120, 12192, 12827, 12928, 13029, 13760, 15240, 16160, 16256, 16383, 16512, 17372, 19392, 20320, 20640, 21715, 21844, 24240, 24384, 25654, 25856, 26058, 27305, 27520, 30480, 32320, 32512, 32766, 33024, 34744, 38481, 38784, 40640, 41280, 43430, 43688, 48480, 48768, 51308, 52116, 54610, 55040, 60960, 64135, 64640, 65145, 65532, 69488, 76962, 77568, 81280, 81915, 82560, 86860, 87376, 96960, 97536, 102616, 104232, 109220, 121920, 128270, 129280, 130290, 131064, 138976, 153924, 162560, 163830, 165120, 173720, 174752, 192405, 193920, 205232, 208464, 218440, 243840, 256540, 260580, 262128, 277952, 307848, 327660, 347440, 349504, 384810, 387840, 410464, 416928, 436880, 487680, 513080, 521160, 524256, 551561, 555904, 615696, 655320, 694880, 699008, 769620, 820928, 833856, 873760, 1026160, 1042320, 1048512, 1103122, 1111808, 1231392, 1310640, 1389760, 1398016, 1539240, 1641856, 1654683, 1667712, 1747520, 2052320, 2084640, 2097024, 2206244, 2462784, 2621280, 2757805, 2779520, 3078480, 3283712, 3309366, 3335424, 3495040, 4104640, 4169280, 4194048, 4412488, 4925568, 5242560, 5515610, 5559040, 6156960, 6618732, 6990080, 8209280, 8273415, 8338560, 8824976, 9851136, 10485120, 11031220, 12313920, 13237464, 16418560, 16546830, 16677120, 17649952, 20970240, 22062440, 24627840, 26474928, 33093660, 35299904, 44124880, 49255680, 52949856, 66187320, 70599808, 88249760, 105899712, 132374640, 141199616, 176499520, 211799424, 264749280, 352999040, 423598848, 529498560, 705998080, 1058997120, 2117994240]

約数ペア:

[(1, 2117994240), (2, 1058997120), (3, 705998080), (4, 529498560), (5, 423598848), (6, 352999040), (8, 264749280), (10, 211799424), (12, 176499520), (15, 141199616), (16, 132374640), (20, 105899712), (24, 88249760), (30, 70599808), (32, 66187320), (40, 52949856), (43, 49255680), (48, 44124880), (60, 35299904), (64, 33093660), (80, 26474928), (86, 24627840), (96, 22062440), (101, 20970240), (120, 17649952), (127, 16677120), (128, 16546830), (129, 16418560), (160, 13237464), (172, 12313920), (192, 11031220), (202, 10485120), (215, 9851136), (240, 8824976), (254, 8338560), (256, 8273415), (258, 8209280), (303, 6990080), (320, 6618732), (344, 6156960), (381, 5559040), (384, 5515610), (404, 5242560), (430, 4925568), (480, 4412488), (505, 4194048), (508, 4169280), (516, 4104640), (606, 3495040), (635, 3335424), (640, 3309366), (645, 3283712), (688, 3078480), (762, 2779520), (768, 2757805), (808, 2621280), (860, 2462784), (960, 2206244), (1010, 2097024), (1016, 2084640), (1032, 2052320), (1212, 1747520), (1270, 1667712), (1280, 1654683), (1290, 1641856), (1376, 1539240), (1515, 1398016), (1524, 1389760), (1616, 1310640), (1720, 1231392), (1905, 1111808), (1920, 1103122), (2020, 1048512), (2032, 1042320), (2064, 1026160), (2424, 873760), (2540, 833856), (2580, 820928), (2752, 769620), (3030, 699008), (3048, 694880), (3232, 655320), (3440, 615696), (3810, 555904), (3840, 551561), (4040, 524256), (4064, 521160), (4128, 513080), (4343, 487680), (4848, 436880), (5080, 416928), (5160, 410464), (5461, 387840), (5504, 384810), (6060, 349504), (6096, 347440), (6464, 327660), (6880, 307848), (7620, 277952), (8080, 262128), (8128, 260580), (8256, 256540), (8686, 243840), (9696, 218440), (10160, 208464), (10320, 205232), (10922, 193920), (11008, 192405), (12120, 174752), (12192, 173720), (12827, 165120), (12928, 163830), (13029, 162560), (13760, 153924), (15240, 138976), (16160, 131064), (16256, 130290), (16383, 129280), (16512, 128270), (17372, 121920), (19392, 109220), (20320, 104232), (20640, 102616), (21715, 97536), (21844, 96960), (24240, 87376), (24384, 86860), (25654, 82560), (25856, 81915), (26058, 81280), (27305, 77568), (27520, 76962), (30480, 69488), (32320, 65532), (32512, 65145), (32766, 64640), (33024, 64135), (34744, 60960), (38481, 55040), (38784, 54610), (40640, 52116), (41280, 51308), (43430, 48768), (43688, 48480)]