72505543680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26669}}^1$

素因数の和:26759

約数の個数: 264

約数和(自身を含む): 255497533200

約数和(自身を除く): 182991989520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 512, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1024, 1062, 1152, 1180, 1280, 1416, 1440, 1536, 1770, 1888, 1920, 2124, 2304, 2360, 2560, 2655, 2832, 2880, 3072, 3540, 3776, 3840, 4248, 4608, 4720, 5120, 5310, 5664, 5760, 7080, 7552, 7680, 8496, 9216, 9440, 10620, 11328, 11520, 14160, 15104, 15360, 16992, 18880, 21240, 22656, 23040, 26669, 28320, 30208, 33984, 37760, 42480, 45312, 46080, 53338, 56640, 60416, 67968, 75520, 80007, 84960, 90624, 106676, 113280, 133345, 135936, 151040, 160014, 169920, 181248, 213352, 226560, 240021, 266690, 271872, 302080, 320028, 339840, 400035, 426704, 453120, 480042, 533380, 543744, 640056, 679680, 800070, 853408, 906240, 960084, 1066760, 1200105, 1280112, 1359360, 1573471, 1600140, 1706816, 1920168, 2133520, 2400210, 2560224, 2718720, 3146942, 3200280, 3413632, 3840336, 4267040, 4720413, 4800420, 5120448, 6293884, 6400560, 6827264, 7680672, 7867355, 8534080, 9440826, 9600840, 10240896, 12587768, 12801120, 13654528, 14161239, 15361344, 15734710, 17068160, 18881652, 19201680, 20481792, 23602065, 25175536, 25602240, 27309056, 28322478, 30722688, 31469420, 34136320, 37763304, 38403360, 40963584, 47204130, 50351072, 51204480, 56644956, 61445376, 62938840, 68272640, 70806195, 75526608, 76806720, 81927168, 94408260, 100702144, 102408960, 113289912, 122890752, 125877680, 136545280, 141612390, 151053216, 153613440, 188816520, 201404288, 204817920, 226579824, 245781504, 251755360, 283224780, 302106432, 307226880, 377633040, 402808576, 409635840, 453159648, 503510720, 566449560, 604212864, 614453760, 755266080, 805617152, 906319296, 1007021440, 1132899120, 1208425728, 1228907520, 1510532160, 1611234304, 1812638592, 2014042880, 2265798240, 2416851456, 3021064320, 3625277184, 4028085760, 4531596480, 4833702912, 6042128640, 7250554368, 8056171520, 9063192960, 12084257280, 14501108736, 18126385920, 24168514560, 36252771840, 72505543680]

約数ペア:

[(1, 72505543680), (2, 36252771840), (3, 24168514560), (4, 18126385920), (5, 14501108736), (6, 12084257280), (8, 9063192960), (9, 8056171520), (10, 7250554368), (12, 6042128640), (15, 4833702912), (16, 4531596480), (18, 4028085760), (20, 3625277184), (24, 3021064320), (30, 2416851456), (32, 2265798240), (36, 2014042880), (40, 1812638592), (45, 1611234304), (48, 1510532160), (59, 1228907520), (60, 1208425728), (64, 1132899120), (72, 1007021440), (80, 906319296), (90, 805617152), (96, 755266080), (118, 614453760), (120, 604212864), (128, 566449560), (144, 503510720), (160, 453159648), (177, 409635840), (180, 402808576), (192, 377633040), (236, 307226880), (240, 302106432), (256, 283224780), (288, 251755360), (295, 245781504), (320, 226579824), (354, 204817920), (360, 201404288), (384, 188816520), (472, 153613440), (480, 151053216), (512, 141612390), (531, 136545280), (576, 125877680), (590, 122890752), (640, 113289912), (708, 102408960), (720, 100702144), (768, 94408260), (885, 81927168), (944, 76806720), (960, 75526608), (1024, 70806195), (1062, 68272640), (1152, 62938840), (1180, 61445376), (1280, 56644956), (1416, 51204480), (1440, 50351072), (1536, 47204130), (1770, 40963584), (1888, 38403360), (1920, 37763304), (2124, 34136320), (2304, 31469420), (2360, 30722688), (2560, 28322478), (2655, 27309056), (2832, 25602240), (2880, 25175536), (3072, 23602065), (3540, 20481792), (3776, 19201680), (3840, 18881652), (4248, 17068160), (4608, 15734710), (4720, 15361344), (5120, 14161239), (5310, 13654528), (5664, 12801120), (5760, 12587768), (7080, 10240896), (7552, 9600840), (7680, 9440826), (8496, 8534080), (9216, 7867355), (9440, 7680672), (10620, 6827264), (11328, 6400560), (11520, 6293884), (14160, 5120448), (15104, 4800420), (15360, 4720413), (16992, 4267040), (18880, 3840336), (21240, 3413632), (22656, 3200280), (23040, 3146942), (26669, 2718720), (28320, 2560224), (30208, 2400210), (33984, 2133520), (37760, 1920168), (42480, 1706816), (45312, 1600140), (46080, 1573471), (53338, 1359360), (56640, 1280112), (60416, 1200105), (67968, 1066760), (75520, 960084), (80007, 906240), (84960, 853408), (90624, 800070), (106676, 679680), (113280, 640056), (133345, 543744), (135936, 533380), (151040, 480042), (160014, 453120), (169920, 426704), (181248, 400035), (213352, 339840), (226560, 320028), (240021, 302080), (266690, 271872)]