21439961088

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 384

約数和(自身を含む): 72677928960

約数和(自身を除く): 51237967872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 512, 546, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 992, 1024, 1092, 1209, 1237, 1248, 1302, 1344, 1456, 1488, 1536, 1612, 1664, 1736, 1792, 1984, 2048, 2184, 2418, 2474, 2496, 2604, 2688, 2821, 2912, 2976, 3072, 3224, 3328, 3472, 3584, 3711, 3968, 4368, 4836, 4948, 4992, 5208, 5376, 5642, 5824, 5952, 6144, 6448, 6656, 6944, 7168, 7422, 7936, 8463, 8659, 8736, 9672, 9896, 9984, 10416, 10752, 11284, 11648, 11904, 12896, 13312, 13888, 14336, 14844, 15872, 16081, 16926, 17318, 17472, 19344, 19792, 19968, 20832, 21504, 22568, 23296, 23808, 25792, 25977, 26624, 27776, 29688, 31744, 32162, 33852, 34636, 34944, 38347, 38688, 39584, 39936, 41664, 43008, 45136, 46592, 47616, 48243, 51584, 51954, 55552, 59376, 63488, 64324, 67704, 69272, 69888, 76694, 77376, 79168, 79872, 83328, 90272, 93184, 95232, 96486, 103168, 103908, 111104, 112567, 115041, 118752, 128648, 135408, 138544, 139776, 153388, 154752, 158336, 166656, 180544, 186368, 190464, 192972, 206336, 207816, 222208, 225134, 230082, 237504, 257296, 268429, 270816, 277088, 279552, 306776, 309504, 316672, 333312, 337701, 361088, 385944, 412672, 415632, 444416, 450268, 460164, 475008, 498511, 514592, 536858, 541632, 554176, 559104, 613552, 619008, 633344, 666624, 675402, 722176, 771888, 805287, 825344, 831264, 900536, 920328, 950016, 997022, 1029184, 1073716, 1083264, 1108352, 1227104, 1238016, 1266688, 1333248, 1350804, 1444352, 1495533, 1543776, 1610574, 1662528, 1801072, 1840656, 1900032, 1994044, 2058368, 2147432, 2166528, 2216704, 2454208, 2476032, 2533376, 2701608, 2888704, 2991066, 3087552, 3221148, 3325056, 3489577, 3602144, 3681312, 3800064, 3988088, 4116736, 4294864, 4333056, 4433408, 4908416, 5403216, 5777408, 5982132, 6175104, 6442296, 6650112, 6979154, 7204288, 7362624, 7600128, 7976176, 8233472, 8589728, 8666112, 8866816, 9816832, 10468731, 10806432, 11964264, 12350208, 12884592, 13300224, 13958308, 14408576, 14725248, 15952352, 16466944, 17179456, 17332224, 17733632, 19633664, 20937462, 21612864, 23928528, 24700416, 25769184, 26600448, 27916616, 28817152, 29450496, 31904704, 32933888, 34358912, 39267328, 41874924, 43225728, 47857056, 49400832, 51538368, 53200896, 55833232, 57634304, 58900992, 63809408, 68717824, 78534656, 83749848, 86451456, 95714112, 98801664, 103076736, 111666464, 115268608, 117801984, 127618816, 137435648, 167499696, 172902912, 191428224, 206153472, 223332928, 230537216, 235603968, 255237632, 274871296, 334999392, 345805824, 382856448, 412306944, 446665856, 510475264, 549742592, 669998784, 691611648, 765712896, 824613888, 893331712, 1020950528, 1339997568, 1531425792, 1649227776, 1786663424, 2679995136, 3062851584, 3573326848, 5359990272, 7146653696, 10719980544, 21439961088]

約数ペア:

[(1, 21439961088), (2, 10719980544), (3, 7146653696), (4, 5359990272), (6, 3573326848), (7, 3062851584), (8, 2679995136), (12, 1786663424), (13, 1649227776), (14, 1531425792), (16, 1339997568), (21, 1020950528), (24, 893331712), (26, 824613888), (28, 765712896), (31, 691611648), (32, 669998784), (39, 549742592), (42, 510475264), (48, 446665856), (52, 412306944), (56, 382856448), (62, 345805824), (64, 334999392), (78, 274871296), (84, 255237632), (91, 235603968), (93, 230537216), (96, 223332928), (104, 206153472), (112, 191428224), (124, 172902912), (128, 167499696), (156, 137435648), (168, 127618816), (182, 117801984), (186, 115268608), (192, 111666464), (208, 103076736), (217, 98801664), (224, 95714112), (248, 86451456), (256, 83749848), (273, 78534656), (312, 68717824), (336, 63809408), (364, 58900992), (372, 57634304), (384, 55833232), (403, 53200896), (416, 51538368), (434, 49400832), (448, 47857056), (496, 43225728), (512, 41874924), (546, 39267328), (624, 34358912), (651, 32933888), (672, 31904704), (728, 29450496), (744, 28817152), (768, 27916616), (806, 26600448), (832, 25769184), (868, 24700416), (896, 23928528), (992, 21612864), (1024, 20937462), (1092, 19633664), (1209, 17733632), (1237, 17332224), (1248, 17179456), (1302, 16466944), (1344, 15952352), (1456, 14725248), (1488, 14408576), (1536, 13958308), (1612, 13300224), (1664, 12884592), (1736, 12350208), (1792, 11964264), (1984, 10806432), (2048, 10468731), (2184, 9816832), (2418, 8866816), (2474, 8666112), (2496, 8589728), (2604, 8233472), (2688, 7976176), (2821, 7600128), (2912, 7362624), (2976, 7204288), (3072, 6979154), (3224, 6650112), (3328, 6442296), (3472, 6175104), (3584, 5982132), (3711, 5777408), (3968, 5403216), (4368, 4908416), (4836, 4433408), (4948, 4333056), (4992, 4294864), (5208, 4116736), (5376, 3988088), (5642, 3800064), (5824, 3681312), (5952, 3602144), (6144, 3489577), (6448, 3325056), (6656, 3221148), (6944, 3087552), (7168, 2991066), (7422, 2888704), (7936, 2701608), (8463, 2533376), (8659, 2476032), (8736, 2454208), (9672, 2216704), (9896, 2166528), (9984, 2147432), (10416, 2058368), (10752, 1994044), (11284, 1900032), (11648, 1840656), (11904, 1801072), (12896, 1662528), (13312, 1610574), (13888, 1543776), (14336, 1495533), (14844, 1444352), (15872, 1350804), (16081, 1333248), (16926, 1266688), (17318, 1238016), (17472, 1227104), (19344, 1108352), (19792, 1083264), (19968, 1073716), (20832, 1029184), (21504, 997022), (22568, 950016), (23296, 920328), (23808, 900536), (25792, 831264), (25977, 825344), (26624, 805287), (27776, 771888), (29688, 722176), (31744, 675402), (32162, 666624), (33852, 633344), (34636, 619008), (34944, 613552), (38347, 559104), (38688, 554176), (39584, 541632), (39936, 536858), (41664, 514592), (43008, 498511), (45136, 475008), (46592, 460164), (47616, 450268), (48243, 444416), (51584, 415632), (51954, 412672), (55552, 385944), (59376, 361088), (63488, 337701), (64324, 333312), (67704, 316672), (69272, 309504), (69888, 306776), (76694, 279552), (77376, 277088), (79168, 270816), (79872, 268429), (83328, 257296), (90272, 237504), (93184, 230082), (95232, 225134), (96486, 222208), (103168, 207816), (103908, 206336), (111104, 192972), (112567, 190464), (115041, 186368), (118752, 180544), (128648, 166656), (135408, 158336), (138544, 154752), (139776, 153388)]