21434348544

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3449}}^1$

素因数の和:3513

約数の個数: 264

約数和(自身を含む): 69378561600

約数和(自身を除く): 47944213056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 289, 336, 357, 384, 408, 448, 476, 512, 544, 578, 672, 714, 768, 816, 867, 896, 952, 1024, 1088, 1156, 1344, 1428, 1536, 1632, 1734, 1792, 1904, 2023, 2176, 2312, 2688, 2856, 3072, 3264, 3449, 3468, 3584, 3808, 4046, 4352, 4624, 5376, 5712, 6069, 6528, 6898, 6936, 7168, 7616, 8092, 8704, 9248, 10347, 10752, 11424, 12138, 13056, 13796, 13872, 15232, 16184, 17408, 18496, 20694, 21504, 22848, 24143, 24276, 26112, 27592, 27744, 30464, 32368, 36992, 41388, 45696, 48286, 48552, 52224, 55184, 55488, 58633, 60928, 64736, 72429, 73984, 82776, 91392, 96572, 97104, 110368, 110976, 117266, 121856, 129472, 144858, 147968, 165552, 175899, 182784, 193144, 194208, 220736, 221952, 234532, 258944, 289716, 295936, 331104, 351798, 365568, 386288, 388416, 410431, 441472, 443904, 469064, 517888, 579432, 662208, 703596, 772576, 776832, 820862, 882944, 887808, 938128, 996761, 1035776, 1158864, 1231293, 1324416, 1407192, 1545152, 1553664, 1641724, 1765888, 1876256, 1993522, 2071552, 2317728, 2462586, 2648832, 2814384, 2990283, 3090304, 3107328, 3283448, 3531776, 3752512, 3987044, 4635456, 4925172, 5297664, 5628768, 5980566, 6180608, 6214656, 6566896, 6977327, 7505024, 7974088, 9270912, 9850344, 10595328, 11257536, 11961132, 12361216, 13133792, 13954654, 15010048, 15948176, 18541824, 19700688, 20931981, 22515072, 23922264, 24722432, 26267584, 27909308, 30020096, 31896352, 37083648, 39401376, 41863962, 45030144, 47844528, 52535168, 55818616, 60040192, 63792704, 74167296, 78802752, 83727924, 90060288, 95689056, 105070336, 111637232, 127585408, 157605504, 167455848, 180120576, 191378112, 210140672, 223274464, 255170816, 315211008, 334911696, 382756224, 420281344, 446548928, 510341632, 630422016, 669823392, 765512448, 893097856, 1020683264, 1260844032, 1339646784, 1531024896, 1786195712, 2679293568, 3062049792, 3572391424, 5358587136, 7144782848, 10717174272, 21434348544]

約数ペア:

[(1, 21434348544), (2, 10717174272), (3, 7144782848), (4, 5358587136), (6, 3572391424), (7, 3062049792), (8, 2679293568), (12, 1786195712), (14, 1531024896), (16, 1339646784), (17, 1260844032), (21, 1020683264), (24, 893097856), (28, 765512448), (32, 669823392), (34, 630422016), (42, 510341632), (48, 446548928), (51, 420281344), (56, 382756224), (64, 334911696), (68, 315211008), (84, 255170816), (96, 223274464), (102, 210140672), (112, 191378112), (119, 180120576), (128, 167455848), (136, 157605504), (168, 127585408), (192, 111637232), (204, 105070336), (224, 95689056), (238, 90060288), (256, 83727924), (272, 78802752), (289, 74167296), (336, 63792704), (357, 60040192), (384, 55818616), (408, 52535168), (448, 47844528), (476, 45030144), (512, 41863962), (544, 39401376), (578, 37083648), (672, 31896352), (714, 30020096), (768, 27909308), (816, 26267584), (867, 24722432), (896, 23922264), (952, 22515072), (1024, 20931981), (1088, 19700688), (1156, 18541824), (1344, 15948176), (1428, 15010048), (1536, 13954654), (1632, 13133792), (1734, 12361216), (1792, 11961132), (1904, 11257536), (2023, 10595328), (2176, 9850344), (2312, 9270912), (2688, 7974088), (2856, 7505024), (3072, 6977327), (3264, 6566896), (3449, 6214656), (3468, 6180608), (3584, 5980566), (3808, 5628768), (4046, 5297664), (4352, 4925172), (4624, 4635456), (5376, 3987044), (5712, 3752512), (6069, 3531776), (6528, 3283448), (6898, 3107328), (6936, 3090304), (7168, 2990283), (7616, 2814384), (8092, 2648832), (8704, 2462586), (9248, 2317728), (10347, 2071552), (10752, 1993522), (11424, 1876256), (12138, 1765888), (13056, 1641724), (13796, 1553664), (13872, 1545152), (15232, 1407192), (16184, 1324416), (17408, 1231293), (18496, 1158864), (20694, 1035776), (21504, 996761), (22848, 938128), (24143, 887808), (24276, 882944), (26112, 820862), (27592, 776832), (27744, 772576), (30464, 703596), (32368, 662208), (36992, 579432), (41388, 517888), (45696, 469064), (48286, 443904), (48552, 441472), (52224, 410431), (55184, 388416), (55488, 386288), (58633, 365568), (60928, 351798), (64736, 331104), (72429, 295936), (73984, 289716), (82776, 258944), (91392, 234532), (96572, 221952), (97104, 220736), (110368, 194208), (110976, 193144), (117266, 182784), (121856, 175899), (129472, 165552), (144858, 147968)]