1305991680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 320

約数和(自身を含む): 5055747840

約数和(自身を除く): 3749756160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1429, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 2858, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4287, 4352, 4480, 4760, 5376, 5440, 5712, 5716, 6528, 6720, 7140, 7145, 7616, 7680, 8160, 8574, 8704, 8960, 9520, 10003, 10752, 10880, 11424, 11432, 13056, 13440, 14280, 14290, 15232, 16320, 17148, 17920, 19040, 20006, 21435, 21760, 22848, 22864, 24293, 26112, 26880, 28560, 28580, 30009, 30464, 32640, 34296, 38080, 40012, 42870, 43520, 45696, 45728, 48586, 50015, 53760, 57120, 57160, 60018, 60928, 65280, 68592, 72879, 76160, 80024, 85740, 91392, 91456, 97172, 100030, 114240, 114320, 120036, 121465, 130560, 137184, 145758, 150045, 152320, 160048, 170051, 171480, 182784, 182912, 194344, 200060, 228480, 228640, 240072, 242930, 274368, 291516, 300090, 304640, 320096, 340102, 342960, 364395, 365824, 388688, 400120, 456960, 457280, 480144, 485860, 510153, 548736, 583032, 600180, 640192, 680204, 685920, 728790, 731648, 777376, 800240, 850255, 913920, 914560, 960288, 971720, 1020306, 1097472, 1166064, 1200360, 1280384, 1360408, 1371840, 1457580, 1554752, 1600480, 1700510, 1829120, 1920576, 1943440, 2040612, 2194944, 2332128, 2400720, 2550765, 2560768, 2720816, 2743680, 2915160, 3109504, 3200960, 3401020, 3658240, 3841152, 3886880, 4081224, 4664256, 4801440, 5101530, 5121536, 5441632, 5487360, 5830320, 6219008, 6401920, 6802040, 7682304, 7773760, 8162448, 9328512, 9602880, 10203060, 10883264, 10974720, 11660640, 12438016, 12803840, 13604080, 15364608, 15547520, 16324896, 18657024, 19205760, 20406120, 21766528, 23321280, 25607680, 27208160, 31095040, 32649792, 37314048, 38411520, 40812240, 43533056, 46642560, 54416320, 62190080, 65299584, 76823040, 81624480, 87066112, 93285120, 108832640, 130599168, 163248960, 186570240, 217665280, 261198336, 326497920, 435330560, 652995840, 1305991680]

約数ペア:

[(1, 1305991680), (2, 652995840), (3, 435330560), (4, 326497920), (5, 261198336), (6, 217665280), (7, 186570240), (8, 163248960), (10, 130599168), (12, 108832640), (14, 93285120), (15, 87066112), (16, 81624480), (17, 76823040), (20, 65299584), (21, 62190080), (24, 54416320), (28, 46642560), (30, 43533056), (32, 40812240), (34, 38411520), (35, 37314048), (40, 32649792), (42, 31095040), (48, 27208160), (51, 25607680), (56, 23321280), (60, 21766528), (64, 20406120), (68, 19205760), (70, 18657024), (80, 16324896), (84, 15547520), (85, 15364608), (96, 13604080), (102, 12803840), (105, 12438016), (112, 11660640), (119, 10974720), (120, 10883264), (128, 10203060), (136, 9602880), (140, 9328512), (160, 8162448), (168, 7773760), (170, 7682304), (192, 6802040), (204, 6401920), (210, 6219008), (224, 5830320), (238, 5487360), (240, 5441632), (255, 5121536), (256, 5101530), (272, 4801440), (280, 4664256), (320, 4081224), (336, 3886880), (340, 3841152), (357, 3658240), (384, 3401020), (408, 3200960), (420, 3109504), (448, 2915160), (476, 2743680), (480, 2720816), (510, 2560768), (512, 2550765), (544, 2400720), (560, 2332128), (595, 2194944), (640, 2040612), (672, 1943440), (680, 1920576), (714, 1829120), (768, 1700510), (816, 1600480), (840, 1554752), (896, 1457580), (952, 1371840), (960, 1360408), (1020, 1280384), (1088, 1200360), (1120, 1166064), (1190, 1097472), (1280, 1020306), (1344, 971720), (1360, 960288), (1428, 914560), (1429, 913920), (1536, 850255), (1632, 800240), (1680, 777376), (1785, 731648), (1792, 728790), (1904, 685920), (1920, 680204), (2040, 640192), (2176, 600180), (2240, 583032), (2380, 548736), (2560, 510153), (2688, 485860), (2720, 480144), (2856, 457280), (2858, 456960), (3264, 400120), (3360, 388688), (3570, 365824), (3584, 364395), (3808, 342960), (3840, 340102), (4080, 320096), (4287, 304640), (4352, 300090), (4480, 291516), (4760, 274368), (5376, 242930), (5440, 240072), (5712, 228640), (5716, 228480), (6528, 200060), (6720, 194344), (7140, 182912), (7145, 182784), (7616, 171480), (7680, 170051), (8160, 160048), (8574, 152320), (8704, 150045), (8960, 145758), (9520, 137184), (10003, 130560), (10752, 121465), (10880, 120036), (11424, 114320), (11432, 114240), (13056, 100030), (13440, 97172), (14280, 91456), (14290, 91392), (15232, 85740), (16320, 80024), (17148, 76160), (17920, 72879), (19040, 68592), (20006, 65280), (21435, 60928), (21760, 60018), (22848, 57160), (22864, 57120), (24293, 53760), (26112, 50015), (26880, 48586), (28560, 45728), (28580, 45696), (30009, 43520), (30464, 42870), (32640, 40012), (34296, 38080)]