21274846656

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 448

約数和(自身を含む): 71864524800

約数和(自身を除く): 50589678144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 64, 68, 84, 93, 96, 98, 102, 112, 119, 124, 136, 147, 168, 186, 192, 196, 204, 217, 224, 238, 248, 272, 294, 336, 343, 357, 372, 392, 408, 434, 448, 476, 496, 527, 544, 588, 613, 651, 672, 686, 714, 744, 784, 816, 833, 868, 952, 992, 1029, 1054, 1088, 1176, 1226, 1302, 1344, 1372, 1428, 1488, 1519, 1568, 1581, 1632, 1666, 1736, 1839, 1904, 1984, 2058, 2108, 2352, 2452, 2499, 2604, 2744, 2856, 2976, 3038, 3136, 3162, 3264, 3332, 3472, 3678, 3689, 3808, 4116, 4216, 4291, 4557, 4704, 4904, 4998, 5208, 5488, 5712, 5831, 5952, 6076, 6324, 6664, 6944, 7356, 7378, 7616, 8232, 8432, 8582, 9114, 9408, 9808, 9996, 10416, 10421, 10633, 10976, 11067, 11424, 11662, 12152, 12648, 12873, 13328, 13888, 14712, 14756, 16464, 16864, 17164, 17493, 18228, 19003, 19616, 19992, 20832, 20842, 21266, 21952, 22134, 22848, 23324, 24304, 25296, 25746, 25823, 26656, 29424, 29512, 30037, 31263, 31899, 32928, 33728, 34328, 34986, 36456, 38006, 39232, 39984, 41664, 41684, 42532, 44268, 46648, 48608, 50592, 51492, 51646, 53312, 57009, 58848, 59024, 60074, 62526, 63798, 65856, 68656, 69972, 72912, 72947, 76012, 77469, 79968, 83368, 85064, 88536, 90111, 93296, 97216, 101184, 102984, 103292, 114018, 117696, 118048, 120148, 125052, 127596, 133021, 137312, 139944, 145824, 145894, 152024, 154938, 159936, 166736, 170128, 177072, 180222, 180761, 186592, 205968, 206584, 210259, 218841, 228036, 236096, 240296, 250104, 255192, 266042, 274624, 279888, 291648, 291788, 304048, 309876, 323051, 333472, 340256, 354144, 360444, 361522, 373184, 399063, 411936, 413168, 420518, 437682, 456072, 480592, 500208, 510384, 510629, 532084, 542283, 559776, 583576, 608096, 619752, 630777, 646102, 666944, 680512, 708288, 720888, 723044, 798126, 823872, 826336, 841036, 875364, 912144, 931147, 961184, 969153, 1000416, 1020768, 1021258, 1064168, 1084566, 1119552, 1167152, 1216192, 1239504, 1261554, 1292204, 1441776, 1446088, 1531887, 1596252, 1652672, 1682072, 1750728, 1824288, 1862294, 1922368, 1938306, 2000832, 2041536, 2042516, 2128336, 2169132, 2261357, 2334304, 2479008, 2523108, 2584408, 2793441, 2883552, 2892176, 3063774, 3192504, 3364144, 3501456, 3574403, 3648576, 3724588, 3876612, 4085032, 4256672, 4338264, 4522714, 4668608, 4958016, 5046216, 5168816, 5586882, 5767104, 5784352, 6127548, 6385008, 6518029, 6728288, 6784071, 7002912, 7148806, 7449176, 7753224, 8170064, 8513344, 8676528, 9045428, 10092432, 10337632, 10723209, 11173764, 11568704, 12255096, 12770016, 13036058, 13456576, 13568142, 14005824, 14297612, 14898352, 15506448, 15829499, 16340128, 17353056, 18090856, 19554087, 20184864, 20675264, 21446418, 22347528, 24510192, 25540032, 26072116, 27136284, 28595224, 29796704, 31012896, 31658998, 32680256, 34706112, 36181712, 39108174, 40369728, 42892836, 44695056, 47488497, 49020384, 52144232, 54272568, 57190448, 59593408, 62025792, 63317996, 72363424, 78216348, 85785672, 89390112, 94976994, 98040768, 104288464, 108545136, 110806493, 114380896, 126635992, 144726848, 156432696, 171571344, 178780224, 189953988, 208576928, 217090272, 221612986, 228761792, 253271984, 312865392, 332419479, 343142688, 379907976, 417153856, 434180544, 443225972, 506543968, 625730784, 664838958, 686285376, 759815952, 886451944, 1013087936, 1251461568, 1329677916, 1519631904, 1772903888, 2659355832, 3039263808, 3545807776, 5318711664, 7091615552, 10637423328, 21274846656]

約数ペア:

[(1, 21274846656), (2, 10637423328), (3, 7091615552), (4, 5318711664), (6, 3545807776), (7, 3039263808), (8, 2659355832), (12, 1772903888), (14, 1519631904), (16, 1329677916), (17, 1251461568), (21, 1013087936), (24, 886451944), (28, 759815952), (31, 686285376), (32, 664838958), (34, 625730784), (42, 506543968), (48, 443225972), (49, 434180544), (51, 417153856), (56, 379907976), (62, 343142688), (64, 332419479), (68, 312865392), (84, 253271984), (93, 228761792), (96, 221612986), (98, 217090272), (102, 208576928), (112, 189953988), (119, 178780224), (124, 171571344), (136, 156432696), (147, 144726848), (168, 126635992), (186, 114380896), (192, 110806493), (196, 108545136), (204, 104288464), (217, 98040768), (224, 94976994), (238, 89390112), (248, 85785672), (272, 78216348), (294, 72363424), (336, 63317996), (343, 62025792), (357, 59593408), (372, 57190448), (392, 54272568), (408, 52144232), (434, 49020384), (448, 47488497), (476, 44695056), (496, 42892836), (527, 40369728), (544, 39108174), (588, 36181712), (613, 34706112), (651, 32680256), (672, 31658998), (686, 31012896), (714, 29796704), (744, 28595224), (784, 27136284), (816, 26072116), (833, 25540032), (868, 24510192), (952, 22347528), (992, 21446418), (1029, 20675264), (1054, 20184864), (1088, 19554087), (1176, 18090856), (1226, 17353056), (1302, 16340128), (1344, 15829499), (1372, 15506448), (1428, 14898352), (1488, 14297612), (1519, 14005824), (1568, 13568142), (1581, 13456576), (1632, 13036058), (1666, 12770016), (1736, 12255096), (1839, 11568704), (1904, 11173764), (1984, 10723209), (2058, 10337632), (2108, 10092432), (2352, 9045428), (2452, 8676528), (2499, 8513344), (2604, 8170064), (2744, 7753224), (2856, 7449176), (2976, 7148806), (3038, 7002912), (3136, 6784071), (3162, 6728288), (3264, 6518029), (3332, 6385008), (3472, 6127548), (3678, 5784352), (3689, 5767104), (3808, 5586882), (4116, 5168816), (4216, 5046216), (4291, 4958016), (4557, 4668608), (4704, 4522714), (4904, 4338264), (4998, 4256672), (5208, 4085032), (5488, 3876612), (5712, 3724588), (5831, 3648576), (5952, 3574403), (6076, 3501456), (6324, 3364144), (6664, 3192504), (6944, 3063774), (7356, 2892176), (7378, 2883552), (7616, 2793441), (8232, 2584408), (8432, 2523108), (8582, 2479008), (9114, 2334304), (9408, 2261357), (9808, 2169132), (9996, 2128336), (10416, 2042516), (10421, 2041536), (10633, 2000832), (10976, 1938306), (11067, 1922368), (11424, 1862294), (11662, 1824288), (12152, 1750728), (12648, 1682072), (12873, 1652672), (13328, 1596252), (13888, 1531887), (14712, 1446088), (14756, 1441776), (16464, 1292204), (16864, 1261554), (17164, 1239504), (17493, 1216192), (18228, 1167152), (19003, 1119552), (19616, 1084566), (19992, 1064168), (20832, 1021258), (20842, 1020768), (21266, 1000416), (21952, 969153), (22134, 961184), (22848, 931147), (23324, 912144), (24304, 875364), (25296, 841036), (25746, 826336), (25823, 823872), (26656, 798126), (29424, 723044), (29512, 720888), (30037, 708288), (31263, 680512), (31899, 666944), (32928, 646102), (33728, 630777), (34328, 619752), (34986, 608096), (36456, 583576), (38006, 559776), (39232, 542283), (39984, 532084), (41664, 510629), (41684, 510384), (42532, 500208), (44268, 480592), (46648, 456072), (48608, 437682), (50592, 420518), (51492, 413168), (51646, 411936), (53312, 399063), (57009, 373184), (58848, 361522), (59024, 360444), (60074, 354144), (62526, 340256), (63798, 333472), (65856, 323051), (68656, 309876), (69972, 304048), (72912, 291788), (72947, 291648), (76012, 279888), (77469, 274624), (79968, 266042), (83368, 255192), (85064, 250104), (88536, 240296), (90111, 236096), (93296, 228036), (97216, 218841), (101184, 210259), (102984, 206584), (103292, 205968), (114018, 186592), (117696, 180761), (118048, 180222), (120148, 177072), (125052, 170128), (127596, 166736), (133021, 159936), (137312, 154938), (139944, 152024), (145824, 145894)]