18716959872

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 512

約数和(自身を含む): 63334656000

約数和(自身を除く): 44617696128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 59, 64, 69, 72, 78, 92, 96, 104, 108, 117, 118, 128, 138, 144, 156, 177, 184, 192, 207, 208, 216, 234, 236, 276, 288, 299, 307, 312, 351, 354, 368, 384, 414, 416, 432, 468, 472, 531, 552, 576, 598, 614, 621, 624, 702, 708, 736, 767, 828, 832, 864, 897, 921, 936, 944, 1062, 1104, 1152, 1196, 1228, 1242, 1248, 1357, 1404, 1416, 1472, 1534, 1593, 1656, 1664, 1728, 1794, 1842, 1872, 1888, 2124, 2208, 2301, 2392, 2456, 2484, 2496, 2691, 2714, 2763, 2808, 2832, 2944, 3068, 3186, 3312, 3456, 3588, 3684, 3744, 3776, 3991, 4071, 4248, 4416, 4602, 4784, 4912, 4968, 4992, 5382, 5428, 5526, 5616, 5664, 6136, 6372, 6624, 6903, 7061, 7176, 7368, 7488, 7552, 7982, 8073, 8142, 8289, 8496, 8832, 9204, 9568, 9824, 9936, 10764, 10856, 11052, 11232, 11328, 11973, 12213, 12272, 12744, 13248, 13806, 14122, 14352, 14736, 14976, 15964, 16146, 16284, 16578, 16992, 17641, 18113, 18408, 19136, 19648, 19872, 20709, 21183, 21528, 21712, 22104, 22464, 22656, 23946, 24426, 24544, 25488, 26496, 27612, 28244, 28704, 29472, 31928, 32292, 32568, 33156, 33984, 35282, 35919, 36226, 36639, 36816, 38272, 39296, 39744, 41418, 42366, 43056, 43424, 44208, 44928, 47892, 48852, 49088, 50976, 52923, 54339, 55224, 56488, 57408, 58944, 63549, 63856, 64584, 65136, 66312, 67968, 70564, 71838, 72452, 73278, 73632, 79488, 82836, 84732, 86112, 86848, 88416, 91793, 95784, 97704, 98176, 101952, 105846, 107757, 108678, 110448, 112976, 114816, 117888, 127098, 127712, 129168, 130272, 132624, 141128, 143676, 144904, 146556, 147264, 158769, 163017, 165672, 169464, 172224, 173696, 176832, 183586, 190647, 191568, 195408, 203904, 211692, 215514, 217356, 220896, 225952, 235469, 254196, 255424, 258336, 260544, 265248, 275379, 282256, 287352, 289808, 293112, 294528, 317538, 326034, 331344, 338928, 344448, 353664, 367172, 381294, 383136, 390816, 416599, 423384, 431028, 434712, 441792, 451904, 470938, 476307, 489051, 508392, 510848, 516672, 521088, 530496, 550758, 564512, 574704, 579616, 586224, 635076, 652068, 662688, 677856, 706407, 734344, 762588, 766272, 781632, 826137, 833198, 846768, 862056, 869424, 883584, 903808, 941876, 952614, 978102, 1016784, 1033344, 1060992, 1101516, 1129024, 1149408, 1159232, 1172448, 1249797, 1270152, 1304136, 1325376, 1355712, 1412814, 1468688, 1525176, 1532544, 1563264, 1652274, 1666396, 1693536, 1724112, 1738848, 1883752, 1905228, 1956204, 2033568, 2119221, 2203032, 2258048, 2298816, 2318464, 2344896, 2478411, 2499594, 2540304, 2608272, 2650752, 2711424, 2825628, 2937376, 3050352, 3304548, 3332792, 3387072, 3448224, 3477696, 3749391, 3767504, 3810456, 3912408, 4067136, 4238442, 4406064, 4597632, 4689792, 4956822, 4999188, 5080608, 5216544, 5415787, 5651256, 5874752, 6100704, 6357663, 6609096, 6665584, 6774144, 6896448, 6955392, 7498782, 7535008, 7620912, 7824816, 8134272, 8476884, 8812128, 9913644, 9998376, 10161216, 10433088, 10831574, 11248173, 11302512, 11749504, 12201408, 12715326, 13218192, 13331168, 13792896, 14997564, 15070016, 15241824, 15649632, 16247361, 16953768, 17624256, 19827288, 19996752, 20322432, 20866176, 21663148, 22496346, 22605024, 24402816, 25430652, 26436384, 26662336, 29995128, 30140032, 30483648, 31299264, 32494722, 33907536, 35248512, 39654576, 39993504, 43326296, 44992692, 45210048, 48742083, 50861304, 52872768, 53324672, 59990256, 60967296, 62598528, 64989444, 67815072, 79309152, 79987008, 86652592, 89985384, 90420096, 97484166, 101722608, 105745536, 119980512, 129978888, 135630144, 146226249, 158618304, 159974016, 173305184, 179970768, 194968332, 203445216, 239961024, 259957776, 271260288, 292452498, 317236608, 346610368, 359941536, 389936664, 406890432, 479922048, 519915552, 584904996, 693220736, 719883072, 779873328, 813780864, 1039831104, 1169809992, 1439766144, 1559746656, 2079662208, 2339619984, 3119493312, 4679239968, 6238986624, 9358479936, 18716959872]

約数ペア:

[(1, 18716959872), (2, 9358479936), (3, 6238986624), (4, 4679239968), (6, 3119493312), (8, 2339619984), (9, 2079662208), (12, 1559746656), (13, 1439766144), (16, 1169809992), (18, 1039831104), (23, 813780864), (24, 779873328), (26, 719883072), (27, 693220736), (32, 584904996), (36, 519915552), (39, 479922048), (46, 406890432), (48, 389936664), (52, 359941536), (54, 346610368), (59, 317236608), (64, 292452498), (69, 271260288), (72, 259957776), (78, 239961024), (92, 203445216), (96, 194968332), (104, 179970768), (108, 173305184), (117, 159974016), (118, 158618304), (128, 146226249), (138, 135630144), (144, 129978888), (156, 119980512), (177, 105745536), (184, 101722608), (192, 97484166), (207, 90420096), (208, 89985384), (216, 86652592), (234, 79987008), (236, 79309152), (276, 67815072), (288, 64989444), (299, 62598528), (307, 60967296), (312, 59990256), (351, 53324672), (354, 52872768), (368, 50861304), (384, 48742083), (414, 45210048), (416, 44992692), (432, 43326296), (468, 39993504), (472, 39654576), (531, 35248512), (552, 33907536), (576, 32494722), (598, 31299264), (614, 30483648), (621, 30140032), (624, 29995128), (702, 26662336), (708, 26436384), (736, 25430652), (767, 24402816), (828, 22605024), (832, 22496346), (864, 21663148), (897, 20866176), (921, 20322432), (936, 19996752), (944, 19827288), (1062, 17624256), (1104, 16953768), (1152, 16247361), (1196, 15649632), (1228, 15241824), (1242, 15070016), (1248, 14997564), (1357, 13792896), (1404, 13331168), (1416, 13218192), (1472, 12715326), (1534, 12201408), (1593, 11749504), (1656, 11302512), (1664, 11248173), (1728, 10831574), (1794, 10433088), (1842, 10161216), (1872, 9998376), (1888, 9913644), (2124, 8812128), (2208, 8476884), (2301, 8134272), (2392, 7824816), (2456, 7620912), (2484, 7535008), (2496, 7498782), (2691, 6955392), (2714, 6896448), (2763, 6774144), (2808, 6665584), (2832, 6609096), (2944, 6357663), (3068, 6100704), (3186, 5874752), (3312, 5651256), (3456, 5415787), (3588, 5216544), (3684, 5080608), (3744, 4999188), (3776, 4956822), (3991, 4689792), (4071, 4597632), (4248, 4406064), (4416, 4238442), (4602, 4067136), (4784, 3912408), (4912, 3810456), (4968, 3767504), (4992, 3749391), (5382, 3477696), (5428, 3448224), (5526, 3387072), (5616, 3332792), (5664, 3304548), (6136, 3050352), (6372, 2937376), (6624, 2825628), (6903, 2711424), (7061, 2650752), (7176, 2608272), (7368, 2540304), (7488, 2499594), (7552, 2478411), (7982, 2344896), (8073, 2318464), (8142, 2298816), (8289, 2258048), (8496, 2203032), (8832, 2119221), (9204, 2033568), (9568, 1956204), (9824, 1905228), (9936, 1883752), (10764, 1738848), (10856, 1724112), (11052, 1693536), (11232, 1666396), (11328, 1652274), (11973, 1563264), (12213, 1532544), (12272, 1525176), (12744, 1468688), (13248, 1412814), (13806, 1355712), (14122, 1325376), (14352, 1304136), (14736, 1270152), (14976, 1249797), (15964, 1172448), (16146, 1159232), (16284, 1149408), (16578, 1129024), (16992, 1101516), (17641, 1060992), (18113, 1033344), (18408, 1016784), (19136, 978102), (19648, 952614), (19872, 941876), (20709, 903808), (21183, 883584), (21528, 869424), (21712, 862056), (22104, 846768), (22464, 833198), (22656, 826137), (23946, 781632), (24426, 766272), (24544, 762588), (25488, 734344), (26496, 706407), (27612, 677856), (28244, 662688), (28704, 652068), (29472, 635076), (31928, 586224), (32292, 579616), (32568, 574704), (33156, 564512), (33984, 550758), (35282, 530496), (35919, 521088), (36226, 516672), (36639, 510848), (36816, 508392), (38272, 489051), (39296, 476307), (39744, 470938), (41418, 451904), (42366, 441792), (43056, 434712), (43424, 431028), (44208, 423384), (44928, 416599), (47892, 390816), (48852, 383136), (49088, 381294), (50976, 367172), (52923, 353664), (54339, 344448), (55224, 338928), (56488, 331344), (57408, 326034), (58944, 317538), (63549, 294528), (63856, 293112), (64584, 289808), (65136, 287352), (66312, 282256), (67968, 275379), (70564, 265248), (71838, 260544), (72452, 258336), (73278, 255424), (73632, 254196), (79488, 235469), (82836, 225952), (84732, 220896), (86112, 217356), (86848, 215514), (88416, 211692), (91793, 203904), (95784, 195408), (97704, 191568), (98176, 190647), (101952, 183586), (105846, 176832), (107757, 173696), (108678, 172224), (110448, 169464), (112976, 165672), (114816, 163017), (117888, 158769), (127098, 147264), (127712, 146556), (129168, 144904), (130272, 143676), (132624, 141128)]