19293206016

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 320

約数和(自身を含む): 60338995200

約数和(自身を除く): 41045789184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 127, 128, 142, 168, 192, 199, 213, 224, 254, 256, 284, 336, 381, 384, 398, 426, 448, 497, 508, 512, 568, 597, 672, 762, 768, 796, 852, 889, 896, 994, 1016, 1136, 1194, 1344, 1393, 1491, 1524, 1536, 1592, 1704, 1778, 1792, 1988, 2032, 2272, 2388, 2667, 2688, 2786, 2982, 3048, 3184, 3408, 3556, 3584, 3976, 4064, 4179, 4544, 4776, 5334, 5376, 5572, 5964, 6096, 6368, 6816, 7112, 7952, 8128, 8358, 9017, 9088, 9552, 10668, 10752, 11144, 11928, 12192, 12736, 13632, 14129, 14224, 15904, 16256, 16716, 18034, 18176, 19104, 21336, 22288, 23856, 24384, 25273, 25472, 27051, 27264, 28258, 28448, 31808, 32512, 33432, 36068, 36352, 38208, 42387, 42672, 44576, 47712, 48768, 50546, 50944, 54102, 54528, 56516, 56896, 63119, 63616, 65024, 66864, 72136, 75819, 76416, 84774, 85344, 89152, 95424, 97536, 98903, 101092, 101888, 108204, 109056, 113032, 113792, 126238, 127232, 133728, 144272, 151638, 152832, 169548, 170688, 176911, 178304, 189357, 190848, 195072, 197806, 202184, 216408, 226064, 227584, 252476, 254464, 267456, 288544, 296709, 303276, 305664, 339096, 341376, 353822, 356608, 378714, 381696, 395612, 404368, 432816, 452128, 455168, 504952, 530733, 534912, 577088, 593418, 606552, 678192, 682752, 707644, 713216, 757428, 763392, 791224, 808736, 865632, 904256, 1009904, 1061466, 1069824, 1154176, 1186836, 1213104, 1356384, 1365504, 1415288, 1514856, 1582448, 1617472, 1731264, 1794383, 1808512, 2019808, 2122932, 2139648, 2308352, 2373672, 2426208, 2712768, 2830576, 3029712, 3164896, 3234944, 3462528, 3588766, 3617024, 4039616, 4245864, 4616704, 4747344, 4852416, 5383149, 5425536, 5661152, 6059424, 6329792, 6469888, 6925056, 7177532, 7234048, 8079232, 8491728, 9494688, 9704832, 10766298, 10851072, 11322304, 12118848, 12560681, 12659584, 12939776, 13850112, 14355064, 16158464, 16983456, 18989376, 19409664, 21532596, 21702144, 22644608, 24237696, 25121362, 25319168, 28710128, 32316928, 33966912, 37682043, 37978752, 38819328, 43065192, 45289216, 48475392, 50242724, 50638336, 57420256, 67933824, 75364086, 75957504, 86130384, 90578432, 96950784, 100485448, 114840512, 135867648, 150728172, 151915008, 172260768, 200970896, 229681024, 271735296, 301456344, 344521536, 401941792, 459362048, 602912688, 689043072, 803883584, 918724096, 1205825376, 1378086144, 1607767168, 2411650752, 2756172288, 3215534336, 4823301504, 6431068672, 9646603008, 19293206016]

約数ペア:

[(1, 19293206016), (2, 9646603008), (3, 6431068672), (4, 4823301504), (6, 3215534336), (7, 2756172288), (8, 2411650752), (12, 1607767168), (14, 1378086144), (16, 1205825376), (21, 918724096), (24, 803883584), (28, 689043072), (32, 602912688), (42, 459362048), (48, 401941792), (56, 344521536), (64, 301456344), (71, 271735296), (84, 229681024), (96, 200970896), (112, 172260768), (127, 151915008), (128, 150728172), (142, 135867648), (168, 114840512), (192, 100485448), (199, 96950784), (213, 90578432), (224, 86130384), (254, 75957504), (256, 75364086), (284, 67933824), (336, 57420256), (381, 50638336), (384, 50242724), (398, 48475392), (426, 45289216), (448, 43065192), (497, 38819328), (508, 37978752), (512, 37682043), (568, 33966912), (597, 32316928), (672, 28710128), (762, 25319168), (768, 25121362), (796, 24237696), (852, 22644608), (889, 21702144), (896, 21532596), (994, 19409664), (1016, 18989376), (1136, 16983456), (1194, 16158464), (1344, 14355064), (1393, 13850112), (1491, 12939776), (1524, 12659584), (1536, 12560681), (1592, 12118848), (1704, 11322304), (1778, 10851072), (1792, 10766298), (1988, 9704832), (2032, 9494688), (2272, 8491728), (2388, 8079232), (2667, 7234048), (2688, 7177532), (2786, 6925056), (2982, 6469888), (3048, 6329792), (3184, 6059424), (3408, 5661152), (3556, 5425536), (3584, 5383149), (3976, 4852416), (4064, 4747344), (4179, 4616704), (4544, 4245864), (4776, 4039616), (5334, 3617024), (5376, 3588766), (5572, 3462528), (5964, 3234944), (6096, 3164896), (6368, 3029712), (6816, 2830576), (7112, 2712768), (7952, 2426208), (8128, 2373672), (8358, 2308352), (9017, 2139648), (9088, 2122932), (9552, 2019808), (10668, 1808512), (10752, 1794383), (11144, 1731264), (11928, 1617472), (12192, 1582448), (12736, 1514856), (13632, 1415288), (14129, 1365504), (14224, 1356384), (15904, 1213104), (16256, 1186836), (16716, 1154176), (18034, 1069824), (18176, 1061466), (19104, 1009904), (21336, 904256), (22288, 865632), (23856, 808736), (24384, 791224), (25273, 763392), (25472, 757428), (27051, 713216), (27264, 707644), (28258, 682752), (28448, 678192), (31808, 606552), (32512, 593418), (33432, 577088), (36068, 534912), (36352, 530733), (38208, 504952), (42387, 455168), (42672, 452128), (44576, 432816), (47712, 404368), (48768, 395612), (50546, 381696), (50944, 378714), (54102, 356608), (54528, 353822), (56516, 341376), (56896, 339096), (63119, 305664), (63616, 303276), (65024, 296709), (66864, 288544), (72136, 267456), (75819, 254464), (76416, 252476), (84774, 227584), (85344, 226064), (89152, 216408), (95424, 202184), (97536, 197806), (98903, 195072), (101092, 190848), (101888, 189357), (108204, 178304), (109056, 176911), (113032, 170688), (113792, 169548), (126238, 152832), (127232, 151638), (133728, 144272)]