21505817088

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 480

約数和(自身を含む): 77384630400

約数和(自身を除く): 55878813312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 289, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 576, 578, 612, 672, 714, 756, 768, 769, 816, 864, 867, 896, 918, 952, 1008, 1071, 1088, 1152, 1156, 1224, 1344, 1428, 1512, 1536, 1538, 1632, 1728, 1734, 1792, 1836, 1904, 2016, 2023, 2142, 2176, 2304, 2307, 2312, 2448, 2601, 2688, 2856, 3024, 3076, 3213, 3264, 3456, 3468, 3584, 3672, 3808, 4032, 4046, 4284, 4352, 4608, 4614, 4624, 4896, 5202, 5376, 5383, 5712, 6048, 6069, 6152, 6426, 6528, 6912, 6921, 6936, 7344, 7616, 7803, 8064, 8092, 8568, 8704, 9228, 9248, 9792, 10404, 10752, 10766, 11424, 12096, 12138, 12304, 12852, 13056, 13073, 13824, 13842, 13872, 14688, 15232, 15606, 16128, 16149, 16184, 17136, 18207, 18456, 18496, 19584, 20763, 20808, 21532, 22848, 24192, 24276, 24608, 25704, 26112, 26146, 27684, 27744, 29376, 30464, 31212, 32256, 32298, 32368, 34272, 36414, 36912, 36992, 39168, 39219, 41526, 41616, 43064, 45696, 48384, 48447, 48552, 49216, 51408, 52292, 54621, 55368, 55488, 58752, 60928, 62424, 64596, 64736, 68544, 72828, 73824, 73984, 78336, 78438, 83052, 83232, 86128, 91392, 91511, 96768, 96894, 97104, 98432, 102816, 104584, 109242, 110736, 110976, 117504, 117657, 124848, 129192, 129472, 137088, 145341, 145656, 147648, 147968, 156876, 166104, 166464, 172256, 182784, 183022, 193788, 194208, 196864, 205632, 209168, 218484, 221472, 221952, 222241, 235008, 235314, 249696, 258384, 258944, 274176, 274533, 290682, 291312, 295296, 313752, 332208, 332928, 344512, 352971, 366044, 387576, 388416, 393728, 411264, 418336, 436968, 442944, 443904, 444482, 470628, 499392, 516768, 517888, 548352, 549066, 581364, 582624, 590592, 627504, 664416, 665856, 666723, 689024, 705942, 732088, 775152, 776832, 822528, 823599, 836672, 873936, 885888, 888964, 941256, 998784, 1033536, 1035776, 1098132, 1162728, 1165248, 1181184, 1255008, 1328832, 1331712, 1333446, 1378048, 1411884, 1464176, 1550304, 1553664, 1555687, 1645056, 1647198, 1673344, 1747872, 1771776, 1777928, 1882512, 1997568, 2000169, 2067072, 2196264, 2325456, 2330496, 2470797, 2510016, 2657664, 2666892, 2756096, 2823768, 2928352, 3100608, 3107328, 3111374, 3294396, 3346688, 3495744, 3543552, 3555856, 3765024, 3995136, 4000338, 4134144, 4392528, 4650912, 4660992, 4667061, 4941594, 5020032, 5315328, 5333784, 5647536, 5856704, 6000507, 6201216, 6222748, 6588792, 6693376, 6991488, 7111712, 7530048, 8000676, 8268288, 8785056, 9301824, 9321984, 9334122, 9883188, 10040064, 10630656, 10667568, 11295072, 11713408, 12001014, 12402432, 12445496, 13177584, 13982976, 14001183, 14223424, 15060096, 16001352, 17570112, 18603648, 18668244, 19766376, 20080128, 21335136, 22590144, 23426816, 24002028, 24804864, 24890992, 26355168, 27965952, 28002366, 28446848, 30120192, 32002704, 35140224, 37207296, 37336488, 39532752, 42003549, 42670272, 45180288, 46853632, 48004056, 49781984, 52710336, 56004732, 56893696, 60240384, 64005408, 70280448, 74414592, 74672976, 79065504, 84007098, 85340544, 90360576, 96008112, 99563968, 105420672, 112009464, 113787392, 128010816, 140560896, 149345952, 158131008, 168014196, 170681088, 180721152, 192016224, 199127936, 210841344, 224018928, 256021632, 298691904, 316262016, 336028392, 341362176, 384032448, 398255872, 421682688, 448037856, 512043264, 597383808, 632524032, 672056784, 768064896, 796511744, 896075712, 1024086528, 1194767616, 1265048064, 1344113568, 1536129792, 1792151424, 2389535232, 2688227136, 3072259584, 3584302848, 5376454272, 7168605696, 10752908544, 21505817088]

約数ペア:

[(1, 21505817088), (2, 10752908544), (3, 7168605696), (4, 5376454272), (6, 3584302848), (7, 3072259584), (8, 2688227136), (9, 2389535232), (12, 1792151424), (14, 1536129792), (16, 1344113568), (17, 1265048064), (18, 1194767616), (21, 1024086528), (24, 896075712), (27, 796511744), (28, 768064896), (32, 672056784), (34, 632524032), (36, 597383808), (42, 512043264), (48, 448037856), (51, 421682688), (54, 398255872), (56, 384032448), (63, 341362176), (64, 336028392), (68, 316262016), (72, 298691904), (84, 256021632), (96, 224018928), (102, 210841344), (108, 199127936), (112, 192016224), (119, 180721152), (126, 170681088), (128, 168014196), (136, 158131008), (144, 149345952), (153, 140560896), (168, 128010816), (189, 113787392), (192, 112009464), (204, 105420672), (216, 99563968), (224, 96008112), (238, 90360576), (252, 85340544), (256, 84007098), (272, 79065504), (288, 74672976), (289, 74414592), (306, 70280448), (336, 64005408), (357, 60240384), (378, 56893696), (384, 56004732), (408, 52710336), (432, 49781984), (448, 48004056), (459, 46853632), (476, 45180288), (504, 42670272), (512, 42003549), (544, 39532752), (576, 37336488), (578, 37207296), (612, 35140224), (672, 32002704), (714, 30120192), (756, 28446848), (768, 28002366), (769, 27965952), (816, 26355168), (864, 24890992), (867, 24804864), (896, 24002028), (918, 23426816), (952, 22590144), (1008, 21335136), (1071, 20080128), (1088, 19766376), (1152, 18668244), (1156, 18603648), (1224, 17570112), (1344, 16001352), (1428, 15060096), (1512, 14223424), (1536, 14001183), (1538, 13982976), (1632, 13177584), (1728, 12445496), (1734, 12402432), (1792, 12001014), (1836, 11713408), (1904, 11295072), (2016, 10667568), (2023, 10630656), (2142, 10040064), (2176, 9883188), (2304, 9334122), (2307, 9321984), (2312, 9301824), (2448, 8785056), (2601, 8268288), (2688, 8000676), (2856, 7530048), (3024, 7111712), (3076, 6991488), (3213, 6693376), (3264, 6588792), (3456, 6222748), (3468, 6201216), (3584, 6000507), (3672, 5856704), (3808, 5647536), (4032, 5333784), (4046, 5315328), (4284, 5020032), (4352, 4941594), (4608, 4667061), (4614, 4660992), (4624, 4650912), (4896, 4392528), (5202, 4134144), (5376, 4000338), (5383, 3995136), (5712, 3765024), (6048, 3555856), (6069, 3543552), (6152, 3495744), (6426, 3346688), (6528, 3294396), (6912, 3111374), (6921, 3107328), (6936, 3100608), (7344, 2928352), (7616, 2823768), (7803, 2756096), (8064, 2666892), (8092, 2657664), (8568, 2510016), (8704, 2470797), (9228, 2330496), (9248, 2325456), (9792, 2196264), (10404, 2067072), (10752, 2000169), (10766, 1997568), (11424, 1882512), (12096, 1777928), (12138, 1771776), (12304, 1747872), (12852, 1673344), (13056, 1647198), (13073, 1645056), (13824, 1555687), (13842, 1553664), (13872, 1550304), (14688, 1464176), (15232, 1411884), (15606, 1378048), (16128, 1333446), (16149, 1331712), (16184, 1328832), (17136, 1255008), (18207, 1181184), (18456, 1165248), (18496, 1162728), (19584, 1098132), (20763, 1035776), (20808, 1033536), (21532, 998784), (22848, 941256), (24192, 888964), (24276, 885888), (24608, 873936), (25704, 836672), (26112, 823599), (26146, 822528), (27684, 776832), (27744, 775152), (29376, 732088), (30464, 705942), (31212, 689024), (32256, 666723), (32298, 665856), (32368, 664416), (34272, 627504), (36414, 590592), (36912, 582624), (36992, 581364), (39168, 549066), (39219, 548352), (41526, 517888), (41616, 516768), (43064, 499392), (45696, 470628), (48384, 444482), (48447, 443904), (48552, 442944), (49216, 436968), (51408, 418336), (52292, 411264), (54621, 393728), (55368, 388416), (55488, 387576), (58752, 366044), (60928, 352971), (62424, 344512), (64596, 332928), (64736, 332208), (68544, 313752), (72828, 295296), (73824, 291312), (73984, 290682), (78336, 274533), (78438, 274176), (83052, 258944), (83232, 258384), (86128, 249696), (91392, 235314), (91511, 235008), (96768, 222241), (96894, 221952), (97104, 221472), (98432, 218484), (102816, 209168), (104584, 205632), (109242, 196864), (110736, 194208), (110976, 193788), (117504, 183022), (117657, 182784), (124848, 172256), (129192, 166464), (129472, 166104), (137088, 156876), (145341, 147968), (145656, 147648)]