19050420480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54517}}^1$

素因数の和:54561

約数の個数: 288

約数和(自身を含む): 74884180224

約数和(自身を除く): 55833759744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 8960, 9984, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 21840, 23296, 24960, 26880, 29120, 34944, 43680, 49920, 54517, 58240, 69888, 87360, 109034, 116480, 163551, 174720, 218068, 272585, 327102, 349440, 381619, 436136, 545170, 654204, 708721, 763238, 817755, 872272, 1090340, 1144857, 1308408, 1417442, 1526476, 1635510, 1744544, 1908095, 2126163, 2180680, 2289714, 2616816, 2834884, 3052952, 3271020, 3489088, 3543605, 3816190, 4252326, 4361360, 4579428, 4961047, 5233632, 5669768, 5724285, 6105904, 6542040, 6978176, 7087210, 7632380, 8504652, 8722720, 9158856, 9922094, 10467264, 10630815, 11339536, 11448570, 12211808, 13084080, 13956352, 14174420, 14883141, 15264760, 17009304, 17445440, 18317712, 19844188, 20934528, 21261630, 22679072, 22897140, 24423616, 24805235, 26168160, 28348840, 29766282, 30529520, 34018608, 34890880, 36635424, 39688376, 41869056, 42523260, 45358144, 45794280, 48847232, 49610470, 52336320, 56697680, 59532564, 61059040, 68037216, 69781760, 73270848, 74415705, 79376752, 85046520, 90716288, 91588560, 97694464, 99220940, 104672640, 113395360, 119065128, 122118080, 136074432, 146541696, 148831410, 158753504, 170093040, 181432576, 183177120, 198441880, 209345280, 226790720, 238130256, 244236160, 272148864, 293083392, 297662820, 317507008, 340186080, 366354240, 396883760, 453581440, 476260512, 488472320, 544297728, 595325640, 635014016, 680372160, 732708480, 793767520, 907162880, 952521024, 1190651280, 1270028032, 1360744320, 1465416960, 1587535040, 1905042048, 2381302560, 2721488640, 3175070080, 3810084096, 4762605120, 6350140160, 9525210240, 19050420480]

約数ペア:

[(1, 19050420480), (2, 9525210240), (3, 6350140160), (4, 4762605120), (5, 3810084096), (6, 3175070080), (7, 2721488640), (8, 2381302560), (10, 1905042048), (12, 1587535040), (13, 1465416960), (14, 1360744320), (15, 1270028032), (16, 1190651280), (20, 952521024), (21, 907162880), (24, 793767520), (26, 732708480), (28, 680372160), (30, 635014016), (32, 595325640), (35, 544297728), (39, 488472320), (40, 476260512), (42, 453581440), (48, 396883760), (52, 366354240), (56, 340186080), (60, 317507008), (64, 297662820), (65, 293083392), (70, 272148864), (78, 244236160), (80, 238130256), (84, 226790720), (91, 209345280), (96, 198441880), (104, 183177120), (105, 181432576), (112, 170093040), (120, 158753504), (128, 148831410), (130, 146541696), (140, 136074432), (156, 122118080), (160, 119065128), (168, 113395360), (182, 104672640), (192, 99220940), (195, 97694464), (208, 91588560), (210, 90716288), (224, 85046520), (240, 79376752), (256, 74415705), (260, 73270848), (273, 69781760), (280, 68037216), (312, 61059040), (320, 59532564), (336, 56697680), (364, 52336320), (384, 49610470), (390, 48847232), (416, 45794280), (420, 45358144), (448, 42523260), (455, 41869056), (480, 39688376), (520, 36635424), (546, 34890880), (560, 34018608), (624, 30529520), (640, 29766282), (672, 28348840), (728, 26168160), (768, 24805235), (780, 24423616), (832, 22897140), (840, 22679072), (896, 21261630), (910, 20934528), (960, 19844188), (1040, 18317712), (1092, 17445440), (1120, 17009304), (1248, 15264760), (1280, 14883141), (1344, 14174420), (1365, 13956352), (1456, 13084080), (1560, 12211808), (1664, 11448570), (1680, 11339536), (1792, 10630815), (1820, 10467264), (1920, 9922094), (2080, 9158856), (2184, 8722720), (2240, 8504652), (2496, 7632380), (2688, 7087210), (2730, 6978176), (2912, 6542040), (3120, 6105904), (3328, 5724285), (3360, 5669768), (3640, 5233632), (3840, 4961047), (4160, 4579428), (4368, 4361360), (4480, 4252326), (4992, 3816190), (5376, 3543605), (5460, 3489088), (5824, 3271020), (6240, 3052952), (6720, 2834884), (7280, 2616816), (8320, 2289714), (8736, 2180680), (8960, 2126163), (9984, 1908095), (10920, 1744544), (11648, 1635510), (12480, 1526476), (13440, 1417442), (14560, 1308408), (16640, 1144857), (17472, 1090340), (21840, 872272), (23296, 817755), (24960, 763238), (26880, 708721), (29120, 654204), (34944, 545170), (43680, 436136), (49920, 381619), (54517, 349440), (58240, 327102), (69888, 272585), (87360, 218068), (109034, 174720), (116480, 163551)]