21391082496

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 528

約数和(自身を含む): 73829558400

約数和(自身を除く): 52438475904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 101, 112, 126, 128, 134, 144, 147, 168, 192, 196, 201, 202, 224, 252, 256, 268, 288, 294, 303, 336, 343, 384, 392, 402, 404, 441, 448, 469, 504, 512, 536, 576, 588, 603, 606, 672, 686, 707, 768, 784, 804, 808, 882, 896, 909, 938, 1008, 1024, 1029, 1072, 1152, 1176, 1206, 1212, 1344, 1372, 1407, 1414, 1536, 1568, 1608, 1616, 1764, 1792, 1818, 1876, 2016, 2058, 2121, 2144, 2304, 2352, 2412, 2424, 2688, 2744, 2814, 2828, 3072, 3087, 3136, 3216, 3232, 3283, 3528, 3584, 3636, 3752, 4032, 4116, 4221, 4242, 4288, 4608, 4704, 4824, 4848, 4949, 5376, 5488, 5628, 5656, 6174, 6272, 6363, 6432, 6464, 6566, 6767, 7056, 7168, 7272, 7504, 8064, 8232, 8442, 8484, 8576, 9216, 9408, 9648, 9696, 9849, 9898, 10752, 10976, 11256, 11312, 12348, 12544, 12726, 12864, 12928, 13132, 13534, 14112, 14544, 14847, 15008, 16128, 16464, 16884, 16968, 17152, 18816, 19296, 19392, 19698, 19796, 20301, 21504, 21952, 22512, 22624, 22981, 24696, 25088, 25452, 25728, 25856, 26264, 27068, 28224, 29088, 29547, 29694, 30016, 32256, 32928, 33768, 33936, 34304, 34643, 37632, 38592, 38784, 39396, 39592, 40602, 43904, 44541, 45024, 45248, 45962, 47369, 49392, 50176, 50904, 51456, 51712, 52528, 54136, 56448, 58176, 59094, 59388, 60032, 60903, 64512, 65856, 67536, 67872, 68608, 68943, 69286, 75264, 77184, 77568, 78792, 79184, 81204, 87808, 89082, 90048, 90496, 91924, 94738, 98784, 101808, 102912, 103424, 103929, 105056, 108272, 112896, 116352, 118188, 118776, 120064, 121806, 131712, 135072, 135744, 137886, 138572, 142107, 150528, 154368, 155136, 157584, 158368, 162408, 175616, 178164, 180096, 180992, 183848, 189476, 197568, 203616, 205824, 206829, 207858, 210112, 216544, 225792, 232704, 236376, 237552, 240128, 243612, 263424, 270144, 271488, 275772, 277144, 284214, 308736, 310272, 311787, 315168, 316736, 324816, 331583, 351232, 356328, 360192, 361984, 367696, 378952, 395136, 407232, 413658, 415716, 420224, 426321, 433088, 451584, 465408, 472752, 475104, 480256, 487224, 526848, 540288, 542976, 551544, 554288, 568428, 617472, 623574, 630336, 633472, 649632, 663166, 712656, 720384, 723968, 735392, 757904, 790272, 814464, 827316, 831432, 840448, 852642, 866176, 930816, 945504, 950208, 974448, 994749, 1053696, 1080576, 1085952, 1103088, 1108576, 1136856, 1247148, 1260672, 1266944, 1299264, 1326332, 1425312, 1440768, 1470784, 1515808, 1580544, 1628928, 1654632, 1662864, 1680896, 1705284, 1732352, 1891008, 1900416, 1948896, 1989498, 2161152, 2171904, 2206176, 2217152, 2273712, 2321081, 2494296, 2521344, 2533888, 2598528, 2652664, 2850624, 2941568, 2984247, 3031616, 3161088, 3257856, 3309264, 3325728, 3361792, 3410568, 3464704, 3782016, 3800832, 3897792, 3978996, 4322304, 4412352, 4434304, 4547424, 4642162, 4988592, 5042688, 5067776, 5197056, 5305328, 5701248, 5883136, 5968494, 6063232, 6515712, 6618528, 6651456, 6821136, 6929408, 6963243, 7564032, 7601664, 7795584, 7957992, 8824704, 8868608, 9094848, 9284324, 9977184, 10085376, 10394112, 10610656, 11402496, 11766272, 11936988, 12126464, 13237056, 13302912, 13642272, 13926486, 15128064, 15203328, 15591168, 15915984, 17649408, 17737216, 18189696, 18568648, 19954368, 20788224, 20889729, 21221312, 22804992, 23532544, 23873976, 24252928, 26474112, 26605824, 27284544, 27852972, 30256128, 31182336, 31831968, 35298816, 35474432, 36379392, 37137296, 39908736, 41779458, 42442624, 45609984, 47747952, 48505856, 52948224, 53211648, 54569088, 55705944, 62364672, 63663936, 70597632, 72758784, 74274592, 79817472, 83558916, 84885248, 95495904, 105896448, 106423296, 109138176, 111411888, 127327872, 145517568, 148549184, 159634944, 167117832, 169770496, 190991808, 211792896, 218276352, 222823776, 254655744, 297098368, 319269888, 334235664, 339540992, 381983616, 436552704, 445647552, 509311488, 594196736, 668471328, 763967232, 891295104, 1018622976, 1188393472, 1336942656, 1527934464, 1782590208, 2376786944, 2673885312, 3055868928, 3565180416, 5347770624, 7130360832, 10695541248, 21391082496]

約数ペア:

[(1, 21391082496), (2, 10695541248), (3, 7130360832), (4, 5347770624), (6, 3565180416), (7, 3055868928), (8, 2673885312), (9, 2376786944), (12, 1782590208), (14, 1527934464), (16, 1336942656), (18, 1188393472), (21, 1018622976), (24, 891295104), (28, 763967232), (32, 668471328), (36, 594196736), (42, 509311488), (48, 445647552), (49, 436552704), (56, 381983616), (63, 339540992), (64, 334235664), (67, 319269888), (72, 297098368), (84, 254655744), (96, 222823776), (98, 218276352), (101, 211792896), (112, 190991808), (126, 169770496), (128, 167117832), (134, 159634944), (144, 148549184), (147, 145517568), (168, 127327872), (192, 111411888), (196, 109138176), (201, 106423296), (202, 105896448), (224, 95495904), (252, 84885248), (256, 83558916), (268, 79817472), (288, 74274592), (294, 72758784), (303, 70597632), (336, 63663936), (343, 62364672), (384, 55705944), (392, 54569088), (402, 53211648), (404, 52948224), (441, 48505856), (448, 47747952), (469, 45609984), (504, 42442624), (512, 41779458), (536, 39908736), (576, 37137296), (588, 36379392), (603, 35474432), (606, 35298816), (672, 31831968), (686, 31182336), (707, 30256128), (768, 27852972), (784, 27284544), (804, 26605824), (808, 26474112), (882, 24252928), (896, 23873976), (909, 23532544), (938, 22804992), (1008, 21221312), (1024, 20889729), (1029, 20788224), (1072, 19954368), (1152, 18568648), (1176, 18189696), (1206, 17737216), (1212, 17649408), (1344, 15915984), (1372, 15591168), (1407, 15203328), (1414, 15128064), (1536, 13926486), (1568, 13642272), (1608, 13302912), (1616, 13237056), (1764, 12126464), (1792, 11936988), (1818, 11766272), (1876, 11402496), (2016, 10610656), (2058, 10394112), (2121, 10085376), (2144, 9977184), (2304, 9284324), (2352, 9094848), (2412, 8868608), (2424, 8824704), (2688, 7957992), (2744, 7795584), (2814, 7601664), (2828, 7564032), (3072, 6963243), (3087, 6929408), (3136, 6821136), (3216, 6651456), (3232, 6618528), (3283, 6515712), (3528, 6063232), (3584, 5968494), (3636, 5883136), (3752, 5701248), (4032, 5305328), (4116, 5197056), (4221, 5067776), (4242, 5042688), (4288, 4988592), (4608, 4642162), (4704, 4547424), (4824, 4434304), (4848, 4412352), (4949, 4322304), (5376, 3978996), (5488, 3897792), (5628, 3800832), (5656, 3782016), (6174, 3464704), (6272, 3410568), (6363, 3361792), (6432, 3325728), (6464, 3309264), (6566, 3257856), (6767, 3161088), (7056, 3031616), (7168, 2984247), (7272, 2941568), (7504, 2850624), (8064, 2652664), (8232, 2598528), (8442, 2533888), (8484, 2521344), (8576, 2494296), (9216, 2321081), (9408, 2273712), (9648, 2217152), (9696, 2206176), (9849, 2171904), (9898, 2161152), (10752, 1989498), (10976, 1948896), (11256, 1900416), (11312, 1891008), (12348, 1732352), (12544, 1705284), (12726, 1680896), (12864, 1662864), (12928, 1654632), (13132, 1628928), (13534, 1580544), (14112, 1515808), (14544, 1470784), (14847, 1440768), (15008, 1425312), (16128, 1326332), (16464, 1299264), (16884, 1266944), (16968, 1260672), (17152, 1247148), (18816, 1136856), (19296, 1108576), (19392, 1103088), (19698, 1085952), (19796, 1080576), (20301, 1053696), (21504, 994749), (21952, 974448), (22512, 950208), (22624, 945504), (22981, 930816), (24696, 866176), (25088, 852642), (25452, 840448), (25728, 831432), (25856, 827316), (26264, 814464), (27068, 790272), (28224, 757904), (29088, 735392), (29547, 723968), (29694, 720384), (30016, 712656), (32256, 663166), (32928, 649632), (33768, 633472), (33936, 630336), (34304, 623574), (34643, 617472), (37632, 568428), (38592, 554288), (38784, 551544), (39396, 542976), (39592, 540288), (40602, 526848), (43904, 487224), (44541, 480256), (45024, 475104), (45248, 472752), (45962, 465408), (47369, 451584), (49392, 433088), (50176, 426321), (50904, 420224), (51456, 415716), (51712, 413658), (52528, 407232), (54136, 395136), (56448, 378952), (58176, 367696), (59094, 361984), (59388, 360192), (60032, 356328), (60903, 351232), (64512, 331583), (65856, 324816), (67536, 316736), (67872, 315168), (68608, 311787), (68943, 310272), (69286, 308736), (75264, 284214), (77184, 277144), (77568, 275772), (78792, 271488), (79184, 270144), (81204, 263424), (87808, 243612), (89082, 240128), (90048, 237552), (90496, 236376), (91924, 232704), (94738, 225792), (98784, 216544), (101808, 210112), (102912, 207858), (103424, 206829), (103929, 205824), (105056, 203616), (108272, 197568), (112896, 189476), (116352, 183848), (118188, 180992), (118776, 180096), (120064, 178164), (121806, 175616), (131712, 162408), (135072, 158368), (135744, 157584), (137886, 155136), (138572, 154368), (142107, 150528)]