20343721536

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1903

約数の個数: 280

約数和(自身を含む): 63612003840

約数和(自身を除く): 43268282304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 97, 108, 138, 144, 162, 184, 192, 194, 207, 216, 276, 288, 291, 324, 368, 388, 414, 432, 552, 576, 582, 621, 648, 736, 776, 828, 864, 873, 1104, 1164, 1242, 1296, 1472, 1552, 1656, 1728, 1746, 1759, 1863, 2208, 2231, 2328, 2484, 2592, 2619, 3104, 3312, 3492, 3518, 3726, 4416, 4462, 4656, 4968, 5184, 5238, 5277, 6208, 6624, 6693, 6984, 7036, 7452, 7857, 8924, 9312, 9936, 10476, 10554, 13248, 13386, 13968, 14072, 14904, 15714, 15831, 17848, 18624, 19872, 20079, 20952, 21108, 26772, 27936, 28144, 29808, 31428, 31662, 35696, 39744, 40158, 40457, 41904, 42216, 47493, 53544, 55872, 56288, 59616, 60237, 62856, 63324, 71392, 80316, 80914, 83808, 84432, 94986, 107088, 112576, 119232, 120474, 121371, 125712, 126648, 142479, 142784, 160632, 161828, 167616, 168864, 170623, 180711, 189972, 214176, 240948, 242742, 251424, 253296, 284958, 321264, 323656, 337728, 341246, 361422, 364113, 379944, 428352, 481896, 485484, 502848, 506592, 511869, 569916, 642528, 647312, 682492, 722844, 728226, 759888, 963792, 970968, 1013184, 1023738, 1092339, 1139832, 1285056, 1294624, 1364984, 1445688, 1456452, 1519776, 1535607, 1927584, 1941936, 2047476, 2184678, 2279664, 2589248, 2729968, 2891376, 2912904, 3039552, 3071214, 3277017, 3855168, 3883872, 3924329, 4094952, 4369356, 4559328, 4606821, 5459936, 5782752, 5825808, 6142428, 6554034, 7767744, 7848658, 8189904, 8738712, 9118656, 9213642, 10919872, 11565504, 11651616, 11772987, 12284856, 13108068, 13820463, 15697316, 16379808, 17477424, 18427284, 23303232, 23545974, 24569712, 26216136, 27640926, 31394632, 32759616, 34954848, 35318961, 36854568, 47091948, 49139424, 52432272, 55281852, 62789264, 69909696, 70637922, 73709136, 94183896, 98278848, 104864544, 105956883, 110563704, 125578528, 141275844, 147418272, 188367792, 209729088, 211913766, 221127408, 251157056, 282551688, 294836544, 317870649, 376735584, 423827532, 442254816, 565103376, 635741298, 753471168, 847655064, 884509632, 1130206752, 1271482596, 1695310128, 2260413504, 2542965192, 3390620256, 5085930384, 6781240512, 10171860768, 20343721536]

約数ペア:

[(1, 20343721536), (2, 10171860768), (3, 6781240512), (4, 5085930384), (6, 3390620256), (8, 2542965192), (9, 2260413504), (12, 1695310128), (16, 1271482596), (18, 1130206752), (23, 884509632), (24, 847655064), (27, 753471168), (32, 635741298), (36, 565103376), (46, 442254816), (48, 423827532), (54, 376735584), (64, 317870649), (69, 294836544), (72, 282551688), (81, 251157056), (92, 221127408), (96, 211913766), (97, 209729088), (108, 188367792), (138, 147418272), (144, 141275844), (162, 125578528), (184, 110563704), (192, 105956883), (194, 104864544), (207, 98278848), (216, 94183896), (276, 73709136), (288, 70637922), (291, 69909696), (324, 62789264), (368, 55281852), (388, 52432272), (414, 49139424), (432, 47091948), (552, 36854568), (576, 35318961), (582, 34954848), (621, 32759616), (648, 31394632), (736, 27640926), (776, 26216136), (828, 24569712), (864, 23545974), (873, 23303232), (1104, 18427284), (1164, 17477424), (1242, 16379808), (1296, 15697316), (1472, 13820463), (1552, 13108068), (1656, 12284856), (1728, 11772987), (1746, 11651616), (1759, 11565504), (1863, 10919872), (2208, 9213642), (2231, 9118656), (2328, 8738712), (2484, 8189904), (2592, 7848658), (2619, 7767744), (3104, 6554034), (3312, 6142428), (3492, 5825808), (3518, 5782752), (3726, 5459936), (4416, 4606821), (4462, 4559328), (4656, 4369356), (4968, 4094952), (5184, 3924329), (5238, 3883872), (5277, 3855168), (6208, 3277017), (6624, 3071214), (6693, 3039552), (6984, 2912904), (7036, 2891376), (7452, 2729968), (7857, 2589248), (8924, 2279664), (9312, 2184678), (9936, 2047476), (10476, 1941936), (10554, 1927584), (13248, 1535607), (13386, 1519776), (13968, 1456452), (14072, 1445688), (14904, 1364984), (15714, 1294624), (15831, 1285056), (17848, 1139832), (18624, 1092339), (19872, 1023738), (20079, 1013184), (20952, 970968), (21108, 963792), (26772, 759888), (27936, 728226), (28144, 722844), (29808, 682492), (31428, 647312), (31662, 642528), (35696, 569916), (39744, 511869), (40158, 506592), (40457, 502848), (41904, 485484), (42216, 481896), (47493, 428352), (53544, 379944), (55872, 364113), (56288, 361422), (59616, 341246), (60237, 337728), (62856, 323656), (63324, 321264), (71392, 284958), (80316, 253296), (80914, 251424), (83808, 242742), (84432, 240948), (94986, 214176), (107088, 189972), (112576, 180711), (119232, 170623), (120474, 168864), (121371, 167616), (125712, 161828), (126648, 160632), (142479, 142784)]