21520733184

素因数分解:

$2^{10}\times 3^6\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 308

約数和(自身を含む): 65295435264

約数和(自身を除く): 43774702080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 227, 243, 254, 256, 288, 324, 381, 384, 432, 454, 486, 508, 512, 576, 648, 681, 729, 762, 768, 864, 908, 972, 1016, 1024, 1143, 1152, 1296, 1362, 1458, 1524, 1536, 1728, 1816, 1944, 2032, 2043, 2286, 2304, 2592, 2724, 2916, 3048, 3072, 3429, 3456, 3632, 3888, 4064, 4086, 4572, 4608, 5184, 5448, 5832, 6096, 6129, 6858, 6912, 7264, 7776, 8128, 8172, 9144, 9216, 10287, 10368, 10896, 11664, 12192, 12258, 13716, 13824, 14528, 15552, 16256, 16344, 18288, 18387, 20574, 20736, 21792, 23328, 24384, 24516, 27432, 27648, 28829, 29056, 30861, 31104, 32512, 32688, 36576, 36774, 41148, 41472, 43584, 46656, 48768, 49032, 54864, 55161, 57658, 58112, 61722, 62208, 65024, 65376, 73152, 73548, 82296, 82944, 86487, 87168, 92583, 93312, 97536, 98064, 109728, 110322, 115316, 116224, 123444, 124416, 130048, 130752, 146304, 147096, 164592, 165483, 172974, 174336, 185166, 186624, 195072, 196128, 219456, 220644, 230632, 232448, 246888, 248832, 259461, 261504, 292608, 294192, 329184, 330966, 345948, 348672, 370332, 373248, 390144, 392256, 438912, 441288, 461264, 493776, 518922, 523008, 585216, 588384, 658368, 661932, 691896, 697344, 740664, 746496, 778383, 784512, 877824, 882576, 922528, 987552, 1037844, 1046016, 1170432, 1176768, 1316736, 1323864, 1383792, 1481328, 1556766, 1569024, 1755648, 1765152, 1845056, 1975104, 2075688, 2092032, 2335149, 2353536, 2633472, 2647728, 2767584, 2962656, 3113532, 3138048, 3511296, 3530304, 3690112, 3950208, 4151376, 4670298, 4707072, 5266944, 5295456, 5535168, 5925312, 6227064, 6276096, 7005447, 7060608, 7380224, 7900416, 8302752, 9340596, 9414144, 10533888, 10590912, 11070336, 11850624, 12454128, 14010894, 14121216, 14760448, 15800832, 16605504, 18681192, 18828288, 21016341, 21181824, 22140672, 23701248, 24908256, 28021788, 28242432, 29520896, 31601664, 33211008, 37362384, 42032682, 42363648, 44281344, 47402496, 49816512, 56043576, 56484864, 66422016, 74724768, 84065364, 84727296, 88562688, 94804992, 99633024, 112087152, 132844032, 149449536, 168130728, 169454592, 199266048, 224174304, 265688064, 298899072, 336261456, 398532096, 448348608, 597798144, 672522912, 797064192, 896697216, 1195596288, 1345045824, 1793394432, 2391192576, 2690091648, 3586788864, 5380183296, 7173577728, 10760366592, 21520733184]

約数ペア:

[(1, 21520733184), (2, 10760366592), (3, 7173577728), (4, 5380183296), (6, 3586788864), (8, 2690091648), (9, 2391192576), (12, 1793394432), (16, 1345045824), (18, 1195596288), (24, 896697216), (27, 797064192), (32, 672522912), (36, 597798144), (48, 448348608), (54, 398532096), (64, 336261456), (72, 298899072), (81, 265688064), (96, 224174304), (108, 199266048), (127, 169454592), (128, 168130728), (144, 149449536), (162, 132844032), (192, 112087152), (216, 99633024), (227, 94804992), (243, 88562688), (254, 84727296), (256, 84065364), (288, 74724768), (324, 66422016), (381, 56484864), (384, 56043576), (432, 49816512), (454, 47402496), (486, 44281344), (508, 42363648), (512, 42032682), (576, 37362384), (648, 33211008), (681, 31601664), (729, 29520896), (762, 28242432), (768, 28021788), (864, 24908256), (908, 23701248), (972, 22140672), (1016, 21181824), (1024, 21016341), (1143, 18828288), (1152, 18681192), (1296, 16605504), (1362, 15800832), (1458, 14760448), (1524, 14121216), (1536, 14010894), (1728, 12454128), (1816, 11850624), (1944, 11070336), (2032, 10590912), (2043, 10533888), (2286, 9414144), (2304, 9340596), (2592, 8302752), (2724, 7900416), (2916, 7380224), (3048, 7060608), (3072, 7005447), (3429, 6276096), (3456, 6227064), (3632, 5925312), (3888, 5535168), (4064, 5295456), (4086, 5266944), (4572, 4707072), (4608, 4670298), (5184, 4151376), (5448, 3950208), (5832, 3690112), (6096, 3530304), (6129, 3511296), (6858, 3138048), (6912, 3113532), (7264, 2962656), (7776, 2767584), (8128, 2647728), (8172, 2633472), (9144, 2353536), (9216, 2335149), (10287, 2092032), (10368, 2075688), (10896, 1975104), (11664, 1845056), (12192, 1765152), (12258, 1755648), (13716, 1569024), (13824, 1556766), (14528, 1481328), (15552, 1383792), (16256, 1323864), (16344, 1316736), (18288, 1176768), (18387, 1170432), (20574, 1046016), (20736, 1037844), (21792, 987552), (23328, 922528), (24384, 882576), (24516, 877824), (27432, 784512), (27648, 778383), (28829, 746496), (29056, 740664), (30861, 697344), (31104, 691896), (32512, 661932), (32688, 658368), (36576, 588384), (36774, 585216), (41148, 523008), (41472, 518922), (43584, 493776), (46656, 461264), (48768, 441288), (49032, 438912), (54864, 392256), (55161, 390144), (57658, 373248), (58112, 370332), (61722, 348672), (62208, 345948), (65024, 330966), (65376, 329184), (73152, 294192), (73548, 292608), (82296, 261504), (82944, 259461), (86487, 248832), (87168, 246888), (92583, 232448), (93312, 230632), (97536, 220644), (98064, 219456), (109728, 196128), (110322, 195072), (115316, 186624), (116224, 185166), (123444, 174336), (124416, 172974), (130048, 165483), (130752, 164592), (146304, 147096)]