16827056640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4325

約数の個数: 400

約数和(自身を含む): 63456117120

約数和(自身を除く): 46629060480

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, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1620, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3840, 4104, 4271, 4320, 4560, 4608, 4864, 5130, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 6912, 7296, 7680, 7695, 8208, 8542, 8640, 9120, 9728, 10260, 10368, 10944, 11520, 12160, 12312, 12813, 12960, 13680, 13824, 14592, 15390, 16416, 17084, 17280, 18240, 20520, 20736, 21355, 21888, 23040, 24320, 24624, 25626, 25920, 27360, 29184, 30780, 32832, 34168, 34560, 36480, 38439, 41040, 41472, 42710, 43776, 48640, 49248, 51252, 51840, 54720, 61560, 64065, 65664, 68336, 69120, 72960, 76878, 81149, 82080, 85420, 87552, 98496, 102504, 103680, 109440, 115317, 123120, 128130, 131328, 136672, 145920, 153756, 162298, 164160, 170840, 192195, 196992, 205008, 207360, 218880, 230634, 243447, 246240, 256260, 262656, 273344, 307512, 324596, 328320, 341680, 345951, 384390, 393984, 405745, 410016, 437760, 461268, 486894, 492480, 512520, 546688, 576585, 615024, 649192, 656640, 683360, 691902, 730341, 768780, 787968, 811490, 820032, 922536, 973788, 984960, 1025040, 1093376, 1153170, 1217235, 1230048, 1298384, 1313280, 1366720, 1383804, 1460682, 1537560, 1622980, 1640064, 1729755, 1845072, 1947576, 1969920, 2050080, 2186752, 2191023, 2306340, 2434470, 2460096, 2596768, 2733440, 2767608, 2921364, 3075120, 3245960, 3280128, 3459510, 3651705, 3690144, 3895152, 3939840, 4100160, 4382046, 4612680, 4868940, 4920192, 5193536, 5466880, 5535216, 5842728, 6150240, 6491920, 6560256, 6573069, 6919020, 7303410, 7380288, 7790304, 8200320, 8764092, 9225360, 9737880, 9840384, 10387072, 10933760, 10955115, 11070432, 11685456, 12300480, 12983840, 13146138, 13838040, 14606820, 14760576, 15580608, 16400640, 17528184, 18450720, 19475760, 19680768, 20774144, 21910230, 22140864, 23370912, 24600960, 25967680, 26292276, 27676080, 29213640, 29521152, 31161216, 32801280, 32865345, 35056368, 36901440, 38951520, 41548288, 43820460, 44281728, 46741824, 49201920, 51935360, 52584552, 55352160, 58427280, 59042304, 62322432, 65730690, 70112736, 73802880, 77903040, 87640920, 88563456, 93483648, 98403840, 103870720, 105169104, 110704320, 116854560, 124644864, 131461380, 140225472, 147605760, 155806080, 175281840, 177126912, 186967296, 207741440, 210338208, 221408640, 233709120, 262922760, 280450944, 295211520, 311612160, 350563680, 373934592, 420676416, 442817280, 467418240, 525845520, 560901888, 623224320, 701127360, 841352832, 885634560, 934836480, 1051691040, 1121803776, 1402254720, 1682705664, 1869672960, 2103382080, 2804509440, 3365411328, 4206764160, 5609018880, 8413528320, 16827056640]

約数ペア:

[(1, 16827056640), (2, 8413528320), (3, 5609018880), (4, 4206764160), (5, 3365411328), (6, 2804509440), (8, 2103382080), (9, 1869672960), (10, 1682705664), (12, 1402254720), (15, 1121803776), (16, 1051691040), (18, 934836480), (19, 885634560), (20, 841352832), (24, 701127360), (27, 623224320), (30, 560901888), (32, 525845520), (36, 467418240), (38, 442817280), (40, 420676416), (45, 373934592), (48, 350563680), (54, 311612160), (57, 295211520), (60, 280450944), (64, 262922760), (72, 233709120), (76, 221408640), (80, 210338208), (81, 207741440), (90, 186967296), (95, 177126912), (96, 175281840), (108, 155806080), (114, 147605760), (120, 140225472), (128, 131461380), (135, 124644864), (144, 116854560), (152, 110704320), (160, 105169104), (162, 103870720), (171, 98403840), (180, 93483648), (190, 88563456), (192, 87640920), (216, 77903040), (228, 73802880), (240, 70112736), (256, 65730690), (270, 62322432), (285, 59042304), (288, 58427280), (304, 55352160), (320, 52584552), (324, 51935360), (342, 49201920), (360, 46741824), (380, 44281728), (384, 43820460), (405, 41548288), (432, 38951520), (456, 36901440), (480, 35056368), (512, 32865345), (513, 32801280), (540, 31161216), (570, 29521152), (576, 29213640), (608, 27676080), (640, 26292276), (648, 25967680), (684, 24600960), (720, 23370912), (760, 22140864), (768, 21910230), (810, 20774144), (855, 19680768), (864, 19475760), (912, 18450720), (960, 17528184), (1026, 16400640), (1080, 15580608), (1140, 14760576), (1152, 14606820), (1216, 13838040), (1280, 13146138), (1296, 12983840), (1368, 12300480), (1440, 11685456), (1520, 11070432), (1536, 10955115), (1539, 10933760), (1620, 10387072), (1710, 9840384), (1728, 9737880), (1824, 9225360), (1920, 8764092), (2052, 8200320), (2160, 7790304), (2280, 7380288), (2304, 7303410), (2432, 6919020), (2560, 6573069), (2565, 6560256), (2592, 6491920), (2736, 6150240), (2880, 5842728), (3040, 5535216), (3078, 5466880), (3240, 5193536), (3420, 4920192), (3456, 4868940), (3648, 4612680), (3840, 4382046), (4104, 4100160), (4271, 3939840), (4320, 3895152), (4560, 3690144), (4608, 3651705), (4864, 3459510), (5130, 3280128), (5184, 3245960), (5472, 3075120), (5760, 2921364), (6080, 2767608), (6156, 2733440), (6480, 2596768), (6840, 2460096), (6912, 2434470), (7296, 2306340), (7680, 2191023), (7695, 2186752), (8208, 2050080), (8542, 1969920), (8640, 1947576), (9120, 1845072), (9728, 1729755), (10260, 1640064), (10368, 1622980), (10944, 1537560), (11520, 1460682), (12160, 1383804), (12312, 1366720), (12813, 1313280), (12960, 1298384), (13680, 1230048), (13824, 1217235), (14592, 1153170), (15390, 1093376), (16416, 1025040), (17084, 984960), (17280, 973788), (18240, 922536), (20520, 820032), (20736, 811490), (21355, 787968), (21888, 768780), (23040, 730341), (24320, 691902), (24624, 683360), (25626, 656640), (25920, 649192), (27360, 615024), (29184, 576585), (30780, 546688), (32832, 512520), (34168, 492480), (34560, 486894), (36480, 461268), (38439, 437760), (41040, 410016), (41472, 405745), (42710, 393984), (43776, 384390), (48640, 345951), (49248, 341680), (51252, 328320), (51840, 324596), (54720, 307512), (61560, 273344), (64065, 262656), (65664, 256260), (68336, 246240), (69120, 243447), (72960, 230634), (76878, 218880), (81149, 207360), (82080, 205008), (85420, 196992), (87552, 192195), (98496, 170840), (102504, 164160), (103680, 162298), (109440, 153756), (115317, 145920), (123120, 136672), (128130, 131328)]