20339444736

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1451}}^1$

素因数の和:1509

約数の個数: 330

約数和(自身を含む): 65814398892

約数和(自身を除く): 45474954156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 256, 288, 312, 324, 338, 351, 384, 416, 432, 468, 507, 512, 576, 624, 648, 676, 702, 768, 832, 864, 936, 1014, 1024, 1053, 1152, 1248, 1296, 1352, 1404, 1451, 1521, 1536, 1664, 1728, 1872, 2028, 2106, 2304, 2496, 2592, 2704, 2808, 2902, 3042, 3072, 3328, 3456, 3744, 4056, 4212, 4353, 4563, 4608, 4992, 5184, 5408, 5616, 5804, 6084, 6656, 6912, 7488, 8112, 8424, 8706, 9126, 9216, 9984, 10368, 10816, 11232, 11608, 12168, 13059, 13312, 13689, 13824, 14976, 16224, 16848, 17412, 18252, 18863, 19968, 20736, 21632, 22464, 23216, 24336, 26118, 27378, 27648, 29952, 32448, 33696, 34824, 36504, 37726, 39177, 39936, 41472, 43264, 44928, 46432, 48672, 52236, 54756, 56589, 59904, 64896, 67392, 69648, 73008, 75452, 78354, 82944, 86528, 89856, 92864, 97344, 104472, 109512, 113178, 117531, 119808, 129792, 134784, 139296, 146016, 150904, 156708, 169767, 173056, 179712, 185728, 194688, 208944, 219024, 226356, 235062, 245219, 259584, 269568, 278592, 292032, 301808, 313416, 339534, 359424, 371456, 389376, 417888, 438048, 452712, 470124, 490438, 509301, 519168, 539136, 557184, 584064, 603616, 626832, 679068, 735657, 742912, 778752, 835776, 876096, 905424, 940248, 980876, 1018602, 1078272, 1114368, 1168128, 1207232, 1253664, 1358136, 1471314, 1485824, 1527903, 1557504, 1671552, 1752192, 1810848, 1880496, 1961752, 2037204, 2206971, 2228736, 2336256, 2414464, 2507328, 2716272, 2942628, 3055806, 3343104, 3504384, 3621696, 3760992, 3923504, 4074408, 4413942, 4457472, 4672512, 4828928, 5014656, 5432544, 5885256, 6111612, 6620913, 6686208, 7008768, 7243392, 7521984, 7847008, 8148816, 8827884, 9657856, 10029312, 10865088, 11770512, 12223224, 13241826, 13372416, 14017536, 14486784, 15043968, 15694016, 16297632, 17655768, 19315712, 19862739, 20058624, 21730176, 23541024, 24446448, 26483652, 28973568, 30087936, 31388032, 32595264, 35311536, 39725478, 40117248, 43460352, 47082048, 48892896, 52967304, 57947136, 60175872, 62776064, 65190528, 70623072, 79450956, 86920704, 94164096, 97785792, 105934608, 120351744, 125552128, 130381056, 141246144, 158901912, 173841408, 188328192, 195571584, 211869216, 251104256, 260762112, 282492288, 317803824, 376656384, 391143168, 423738432, 521524224, 564984576, 635607648, 753312768, 782286336, 847476864, 1129969152, 1271215296, 1564572672, 1694953728, 2259938304, 2542430592, 3389907456, 5084861184, 6779814912, 10169722368, 20339444736]

約数ペア:

[(1, 20339444736), (2, 10169722368), (3, 6779814912), (4, 5084861184), (6, 3389907456), (8, 2542430592), (9, 2259938304), (12, 1694953728), (13, 1564572672), (16, 1271215296), (18, 1129969152), (24, 847476864), (26, 782286336), (27, 753312768), (32, 635607648), (36, 564984576), (39, 521524224), (48, 423738432), (52, 391143168), (54, 376656384), (64, 317803824), (72, 282492288), (78, 260762112), (81, 251104256), (96, 211869216), (104, 195571584), (108, 188328192), (117, 173841408), (128, 158901912), (144, 141246144), (156, 130381056), (162, 125552128), (169, 120351744), (192, 105934608), (208, 97785792), (216, 94164096), (234, 86920704), (256, 79450956), (288, 70623072), (312, 65190528), (324, 62776064), (338, 60175872), (351, 57947136), (384, 52967304), (416, 48892896), (432, 47082048), (468, 43460352), (507, 40117248), (512, 39725478), (576, 35311536), (624, 32595264), (648, 31388032), (676, 30087936), (702, 28973568), (768, 26483652), (832, 24446448), (864, 23541024), (936, 21730176), (1014, 20058624), (1024, 19862739), (1053, 19315712), (1152, 17655768), (1248, 16297632), (1296, 15694016), (1352, 15043968), (1404, 14486784), (1451, 14017536), (1521, 13372416), (1536, 13241826), (1664, 12223224), (1728, 11770512), (1872, 10865088), (2028, 10029312), (2106, 9657856), (2304, 8827884), (2496, 8148816), (2592, 7847008), (2704, 7521984), (2808, 7243392), (2902, 7008768), (3042, 6686208), (3072, 6620913), (3328, 6111612), (3456, 5885256), (3744, 5432544), (4056, 5014656), (4212, 4828928), (4353, 4672512), (4563, 4457472), (4608, 4413942), (4992, 4074408), (5184, 3923504), (5408, 3760992), (5616, 3621696), (5804, 3504384), (6084, 3343104), (6656, 3055806), (6912, 2942628), (7488, 2716272), (8112, 2507328), (8424, 2414464), (8706, 2336256), (9126, 2228736), (9216, 2206971), (9984, 2037204), (10368, 1961752), (10816, 1880496), (11232, 1810848), (11608, 1752192), (12168, 1671552), (13059, 1557504), (13312, 1527903), (13689, 1485824), (13824, 1471314), (14976, 1358136), (16224, 1253664), (16848, 1207232), (17412, 1168128), (18252, 1114368), (18863, 1078272), (19968, 1018602), (20736, 980876), (21632, 940248), (22464, 905424), (23216, 876096), (24336, 835776), (26118, 778752), (27378, 742912), (27648, 735657), (29952, 679068), (32448, 626832), (33696, 603616), (34824, 584064), (36504, 557184), (37726, 539136), (39177, 519168), (39936, 509301), (41472, 490438), (43264, 470124), (44928, 452712), (46432, 438048), (48672, 417888), (52236, 389376), (54756, 371456), (56589, 359424), (59904, 339534), (64896, 313416), (67392, 301808), (69648, 292032), (73008, 278592), (75452, 269568), (78354, 259584), (82944, 245219), (86528, 235062), (89856, 226356), (92864, 219024), (97344, 208944), (104472, 194688), (109512, 185728), (113178, 179712), (117531, 173056), (119808, 169767), (129792, 156708), (134784, 150904), (139296, 146016)]