7502440320

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 384

約数和(自身を含む): 28291536000

約数和(自身を除く): 20789095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2430, 2432, 2539, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3888, 4104, 4320, 4560, 4617, 4860, 5078, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 7296, 7617, 7695, 7776, 8208, 8640, 9120, 9234, 9720, 10156, 10260, 10368, 10944, 12160, 12312, 12695, 12960, 13680, 15234, 15390, 15552, 16416, 17280, 18240, 18468, 19440, 20312, 20520, 21888, 22851, 23085, 24624, 25390, 25920, 27360, 30468, 30780, 31104, 32832, 36480, 36936, 38085, 38880, 40624, 41040, 45702, 46170, 48241, 49248, 50780, 51840, 54720, 60936, 61560, 65664, 68553, 73872, 76170, 77760, 81248, 82080, 91404, 92340, 96482, 98496, 101560, 109440, 114255, 121872, 123120, 137106, 144723, 147744, 152340, 155520, 162496, 164160, 182808, 184680, 192964, 196992, 203120, 205659, 228510, 241205, 243744, 246240, 274212, 289446, 295488, 304680, 324992, 328320, 342765, 365616, 369360, 385928, 406240, 411318, 434169, 457020, 482410, 487488, 492480, 548424, 578892, 590976, 609360, 616977, 685530, 723615, 731232, 738720, 771856, 812480, 822636, 868338, 914040, 964820, 974976, 984960, 1028295, 1096848, 1157784, 1218720, 1233954, 1302507, 1371060, 1447230, 1462464, 1477440, 1543712, 1624960, 1645272, 1736676, 1828080, 1929640, 2056590, 2170845, 2193696, 2315568, 2437440, 2467908, 2605014, 2742120, 2894460, 2924928, 2954880, 3084885, 3087424, 3290544, 3473352, 3656160, 3859280, 3907521, 4113180, 4341690, 4387392, 4631136, 4874880, 4935816, 5210028, 5484240, 5788920, 6169770, 6174848, 6512535, 6581088, 6946704, 7312320, 7718560, 7815042, 8226360, 8683380, 8774784, 9262272, 9871632, 10420056, 10968480, 11577840, 11722563, 12339540, 13025070, 13162176, 13893408, 14624640, 15437120, 15630084, 16452720, 17366760, 18524544, 19537605, 19743264, 20840112, 21936960, 23155680, 23445126, 24679080, 26050140, 26324352, 27786816, 30874240, 31260168, 32905440, 34733520, 39075210, 39486528, 41680224, 43873920, 46311360, 46890252, 49358160, 52100280, 55573632, 58612815, 62520336, 65810880, 69467040, 78150420, 78973056, 83360448, 92622720, 93780504, 98716320, 104200560, 117225630, 125040672, 131621760, 138934080, 156300840, 166720896, 187561008, 197432640, 208401120, 234451260, 250081344, 277868160, 312601680, 375122016, 394865280, 416802240, 468902520, 500162688, 625203360, 750244032, 833604480, 937805040, 1250406720, 1500488064, 1875610080, 2500813440, 3751220160, 7502440320]

約数ペア:

[(1, 7502440320), (2, 3751220160), (3, 2500813440), (4, 1875610080), (5, 1500488064), (6, 1250406720), (8, 937805040), (9, 833604480), (10, 750244032), (12, 625203360), (15, 500162688), (16, 468902520), (18, 416802240), (19, 394865280), (20, 375122016), (24, 312601680), (27, 277868160), (30, 250081344), (32, 234451260), (36, 208401120), (38, 197432640), (40, 187561008), (45, 166720896), (48, 156300840), (54, 138934080), (57, 131621760), (60, 125040672), (64, 117225630), (72, 104200560), (76, 98716320), (80, 93780504), (81, 92622720), (90, 83360448), (95, 78973056), (96, 78150420), (108, 69467040), (114, 65810880), (120, 62520336), (128, 58612815), (135, 55573632), (144, 52100280), (152, 49358160), (160, 46890252), (162, 46311360), (171, 43873920), (180, 41680224), (190, 39486528), (192, 39075210), (216, 34733520), (228, 32905440), (240, 31260168), (243, 30874240), (270, 27786816), (285, 26324352), (288, 26050140), (304, 24679080), (320, 23445126), (324, 23155680), (342, 21936960), (360, 20840112), (380, 19743264), (384, 19537605), (405, 18524544), (432, 17366760), (456, 16452720), (480, 15630084), (486, 15437120), (513, 14624640), (540, 13893408), (570, 13162176), (576, 13025070), (608, 12339540), (640, 11722563), (648, 11577840), (684, 10968480), (720, 10420056), (760, 9871632), (810, 9262272), (855, 8774784), (864, 8683380), (912, 8226360), (960, 7815042), (972, 7718560), (1026, 7312320), (1080, 6946704), (1140, 6581088), (1152, 6512535), (1215, 6174848), (1216, 6169770), (1296, 5788920), (1368, 5484240), (1440, 5210028), (1520, 4935816), (1539, 4874880), (1620, 4631136), (1710, 4387392), (1728, 4341690), (1824, 4113180), (1920, 3907521), (1944, 3859280), (2052, 3656160), (2160, 3473352), (2280, 3290544), (2430, 3087424), (2432, 3084885), (2539, 2954880), (2565, 2924928), (2592, 2894460), (2736, 2742120), (2880, 2605014), (3040, 2467908), (3078, 2437440), (3240, 2315568), (3420, 2193696), (3456, 2170845), (3648, 2056590), (3888, 1929640), (4104, 1828080), (4320, 1736676), (4560, 1645272), (4617, 1624960), (4860, 1543712), (5078, 1477440), (5130, 1462464), (5184, 1447230), (5472, 1371060), (5760, 1302507), (6080, 1233954), (6156, 1218720), (6480, 1157784), (6840, 1096848), (7296, 1028295), (7617, 984960), (7695, 974976), (7776, 964820), (8208, 914040), (8640, 868338), (9120, 822636), (9234, 812480), (9720, 771856), (10156, 738720), (10260, 731232), (10368, 723615), (10944, 685530), (12160, 616977), (12312, 609360), (12695, 590976), (12960, 578892), (13680, 548424), (15234, 492480), (15390, 487488), (15552, 482410), (16416, 457020), (17280, 434169), (18240, 411318), (18468, 406240), (19440, 385928), (20312, 369360), (20520, 365616), (21888, 342765), (22851, 328320), (23085, 324992), (24624, 304680), (25390, 295488), (25920, 289446), (27360, 274212), (30468, 246240), (30780, 243744), (31104, 241205), (32832, 228510), (36480, 205659), (36936, 203120), (38085, 196992), (38880, 192964), (40624, 184680), (41040, 182808), (45702, 164160), (46170, 162496), (48241, 155520), (49248, 152340), (50780, 147744), (51840, 144723), (54720, 137106), (60936, 123120), (61560, 121872), (65664, 114255), (68553, 109440), (73872, 101560), (76170, 98496), (77760, 96482), (81248, 92340), (82080, 91404)]