31865498880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 432

約数和(自身を含む): 108852516864

約数和(自身を除く): 76987017984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 181, 190, 192, 228, 240, 254, 256, 285, 304, 320, 361, 362, 380, 381, 384, 456, 480, 508, 543, 570, 608, 635, 640, 722, 724, 760, 762, 768, 905, 912, 960, 1016, 1083, 1086, 1140, 1216, 1270, 1280, 1444, 1448, 1520, 1524, 1805, 1810, 1824, 1905, 1920, 2032, 2166, 2172, 2280, 2413, 2432, 2540, 2715, 2888, 2896, 3040, 3048, 3439, 3610, 3620, 3648, 3810, 3840, 4064, 4332, 4344, 4560, 4826, 4864, 5080, 5415, 5430, 5776, 5792, 6080, 6096, 6878, 7220, 7239, 7240, 7296, 7620, 8128, 8664, 8688, 9120, 9652, 10160, 10317, 10830, 10860, 11552, 11584, 12065, 12160, 12192, 13756, 14440, 14478, 14480, 14592, 15240, 16256, 17195, 17328, 17376, 18240, 19304, 20320, 20634, 21660, 21720, 22987, 23104, 23168, 24130, 24320, 24384, 27512, 28880, 28956, 28960, 30480, 32512, 34390, 34656, 34752, 36195, 36480, 38608, 40640, 41268, 43320, 43440, 45847, 45974, 46208, 46336, 48260, 48768, 51585, 55024, 57760, 57912, 57920, 60960, 65341, 68780, 68961, 69312, 69504, 72390, 72960, 77216, 81280, 82536, 86640, 86880, 91694, 91948, 92416, 96520, 97536, 103170, 110048, 114935, 115520, 115824, 115840, 121920, 130682, 137541, 137560, 137922, 138624, 139008, 144780, 154432, 162560, 165072, 173280, 173760, 183388, 183896, 193040, 196023, 206340, 220096, 229235, 229870, 231040, 231648, 231680, 243840, 261364, 275082, 275120, 275844, 277248, 289560, 308864, 326705, 330144, 344805, 346560, 347520, 366776, 367792, 386080, 392046, 412680, 436753, 440192, 458470, 459740, 462080, 463296, 487680, 522728, 550164, 550240, 551688, 579120, 617728, 653410, 660288, 687705, 689610, 693120, 695040, 733552, 735584, 772160, 784092, 825360, 873506, 880384, 916940, 919480, 926592, 980115, 1045456, 1100328, 1100480, 1103376, 1158240, 1306820, 1310259, 1320576, 1375410, 1379220, 1386240, 1467104, 1471168, 1544320, 1568184, 1650720, 1747012, 1833880, 1838960, 1853184, 1960230, 2090912, 2183765, 2200656, 2200960, 2206752, 2316480, 2613640, 2620518, 2641152, 2750820, 2758440, 2934208, 2942336, 3088640, 3136368, 3301440, 3494024, 3667760, 3677920, 3920460, 4181824, 4367530, 4401312, 4401920, 4413504, 4632960, 5227280, 5241036, 5501640, 5516880, 5868416, 5884672, 6272736, 6551295, 6602880, 6988048, 7335520, 7355840, 7840920, 8298307, 8363648, 8735060, 8802624, 8827008, 9265920, 10454560, 10482072, 11003280, 11033760, 11736832, 12545472, 13102590, 13205760, 13976096, 14671040, 14711680, 15681840, 16596614, 16727296, 17470120, 17605248, 17654016, 20909120, 20964144, 22006560, 22067520, 24894921, 25090944, 26205180, 27952192, 29342080, 29423360, 31363680, 33193228, 34940240, 35210496, 41491535, 41818240, 41928288, 44013120, 44135040, 49789842, 50181888, 52410360, 55904384, 58684160, 62727360, 66386456, 69880480, 82983070, 83636480, 83856576, 88026240, 88270080, 99579684, 104820720, 111808768, 124474605, 125454720, 132772912, 139760960, 165966140, 167713152, 176052480, 199159368, 209641440, 248949210, 250909440, 265545824, 279521920, 331932280, 335426304, 398318736, 419282880, 497898420, 531091648, 559043840, 663864560, 796637472, 838565760, 995796840, 1062183296, 1327729120, 1593274944, 1677131520, 1991593680, 2124366592, 2655458240, 3186549888, 3983187360, 5310916480, 6373099776, 7966374720, 10621832960, 15932749440, 31865498880]

約数ペア:

[(1, 31865498880), (2, 15932749440), (3, 10621832960), (4, 7966374720), (5, 6373099776), (6, 5310916480), (8, 3983187360), (10, 3186549888), (12, 2655458240), (15, 2124366592), (16, 1991593680), (19, 1677131520), (20, 1593274944), (24, 1327729120), (30, 1062183296), (32, 995796840), (38, 838565760), (40, 796637472), (48, 663864560), (57, 559043840), (60, 531091648), (64, 497898420), (76, 419282880), (80, 398318736), (95, 335426304), (96, 331932280), (114, 279521920), (120, 265545824), (127, 250909440), (128, 248949210), (152, 209641440), (160, 199159368), (181, 176052480), (190, 167713152), (192, 165966140), (228, 139760960), (240, 132772912), (254, 125454720), (256, 124474605), (285, 111808768), (304, 104820720), (320, 99579684), (361, 88270080), (362, 88026240), (380, 83856576), (381, 83636480), (384, 82983070), (456, 69880480), (480, 66386456), (508, 62727360), (543, 58684160), (570, 55904384), (608, 52410360), (635, 50181888), (640, 49789842), (722, 44135040), (724, 44013120), (760, 41928288), (762, 41818240), (768, 41491535), (905, 35210496), (912, 34940240), (960, 33193228), (1016, 31363680), (1083, 29423360), (1086, 29342080), (1140, 27952192), (1216, 26205180), (1270, 25090944), (1280, 24894921), (1444, 22067520), (1448, 22006560), (1520, 20964144), (1524, 20909120), (1805, 17654016), (1810, 17605248), (1824, 17470120), (1905, 16727296), (1920, 16596614), (2032, 15681840), (2166, 14711680), (2172, 14671040), (2280, 13976096), (2413, 13205760), (2432, 13102590), (2540, 12545472), (2715, 11736832), (2888, 11033760), (2896, 11003280), (3040, 10482072), (3048, 10454560), (3439, 9265920), (3610, 8827008), (3620, 8802624), (3648, 8735060), (3810, 8363648), (3840, 8298307), (4064, 7840920), (4332, 7355840), (4344, 7335520), (4560, 6988048), (4826, 6602880), (4864, 6551295), (5080, 6272736), (5415, 5884672), (5430, 5868416), (5776, 5516880), (5792, 5501640), (6080, 5241036), (6096, 5227280), (6878, 4632960), (7220, 4413504), (7239, 4401920), (7240, 4401312), (7296, 4367530), (7620, 4181824), (8128, 3920460), (8664, 3677920), (8688, 3667760), (9120, 3494024), (9652, 3301440), (10160, 3136368), (10317, 3088640), (10830, 2942336), (10860, 2934208), (11552, 2758440), (11584, 2750820), (12065, 2641152), (12160, 2620518), (12192, 2613640), (13756, 2316480), (14440, 2206752), (14478, 2200960), (14480, 2200656), (14592, 2183765), (15240, 2090912), (16256, 1960230), (17195, 1853184), (17328, 1838960), (17376, 1833880), (18240, 1747012), (19304, 1650720), (20320, 1568184), (20634, 1544320), (21660, 1471168), (21720, 1467104), (22987, 1386240), (23104, 1379220), (23168, 1375410), (24130, 1320576), (24320, 1310259), (24384, 1306820), (27512, 1158240), (28880, 1103376), (28956, 1100480), (28960, 1100328), (30480, 1045456), (32512, 980115), (34390, 926592), (34656, 919480), (34752, 916940), (36195, 880384), (36480, 873506), (38608, 825360), (40640, 784092), (41268, 772160), (43320, 735584), (43440, 733552), (45847, 695040), (45974, 693120), (46208, 689610), (46336, 687705), (48260, 660288), (48768, 653410), (51585, 617728), (55024, 579120), (57760, 551688), (57912, 550240), (57920, 550164), (60960, 522728), (65341, 487680), (68780, 463296), (68961, 462080), (69312, 459740), (69504, 458470), (72390, 440192), (72960, 436753), (77216, 412680), (81280, 392046), (82536, 386080), (86640, 367792), (86880, 366776), (91694, 347520), (91948, 346560), (92416, 344805), (96520, 330144), (97536, 326705), (103170, 308864), (110048, 289560), (114935, 277248), (115520, 275844), (115824, 275120), (115840, 275082), (121920, 261364), (130682, 243840), (137541, 231680), (137560, 231648), (137922, 231040), (138624, 229870), (139008, 229235), (144780, 220096), (154432, 206340), (162560, 196023), (165072, 193040), (173280, 183896), (173760, 183388)]