261802229760

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 544

約数和(自身を含む): 942201262080

約数和(自身を除く): 680399032320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 233, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 466, 480, 508, 512, 540, 576, 635, 640, 699, 720, 762, 768, 864, 932, 960, 1016, 1024, 1080, 1143, 1152, 1165, 1270, 1280, 1398, 1440, 1524, 1536, 1728, 1864, 1905, 1920, 2032, 2048, 2097, 2160, 2286, 2304, 2330, 2540, 2560, 2796, 2880, 3048, 3072, 3429, 3456, 3495, 3728, 3810, 3840, 4064, 4096, 4194, 4320, 4572, 4608, 4660, 5080, 5120, 5592, 5715, 5760, 6096, 6144, 6291, 6858, 6912, 6990, 7456, 7620, 7680, 8128, 8192, 8388, 8640, 9144, 9216, 9320, 10160, 10240, 10485, 11184, 11430, 11520, 12192, 12288, 12582, 13716, 13824, 13980, 14912, 15240, 15360, 16256, 16384, 16776, 17145, 17280, 18288, 18432, 18640, 20320, 20480, 20970, 22368, 22860, 23040, 24384, 24576, 25164, 27432, 27648, 27960, 29591, 29824, 30480, 30720, 31455, 32512, 32768, 33552, 34290, 34560, 36576, 36864, 37280, 40640, 40960, 41940, 44736, 45720, 46080, 48768, 49152, 50328, 54864, 55296, 55920, 59182, 59648, 60960, 61440, 62910, 65024, 65536, 67104, 68580, 69120, 73152, 73728, 74560, 81280, 81920, 83880, 88773, 89472, 91440, 92160, 97536, 98304, 100656, 109728, 110592, 111840, 118364, 119296, 121920, 122880, 125820, 130048, 134208, 137160, 138240, 146304, 147456, 147955, 149120, 162560, 163840, 167760, 177546, 178944, 182880, 184320, 195072, 196608, 201312, 219456, 221184, 223680, 236728, 238592, 243840, 245760, 251640, 260096, 266319, 268416, 274320, 276480, 292608, 294912, 295910, 298240, 325120, 327680, 335520, 355092, 357888, 365760, 368640, 390144, 402624, 438912, 442368, 443865, 447360, 473456, 477184, 487680, 491520, 503280, 520192, 532638, 536832, 548640, 552960, 585216, 589824, 591820, 596480, 650240, 671040, 710184, 715776, 731520, 737280, 780288, 798957, 805248, 877824, 884736, 887730, 894720, 946912, 954368, 975360, 983040, 1006560, 1040384, 1065276, 1073664, 1097280, 1105920, 1170432, 1183640, 1192960, 1300480, 1331595, 1342080, 1420368, 1431552, 1463040, 1474560, 1560576, 1597914, 1610496, 1755648, 1769472, 1775460, 1789440, 1893824, 1908736, 1950720, 2013120, 2080768, 2130552, 2147328, 2194560, 2211840, 2340864, 2367280, 2385920, 2600960, 2663190, 2684160, 2840736, 2863104, 2926080, 2949120, 3121152, 3195828, 3220992, 3511296, 3550920, 3578880, 3787648, 3817472, 3901440, 3994785, 4026240, 4161536, 4261104, 4294656, 4389120, 4423680, 4681728, 4734560, 4771840, 5201920, 5326380, 5368320, 5681472, 5726208, 5852160, 6242304, 6391656, 6441984, 7022592, 7101840, 7157760, 7575296, 7634944, 7802880, 7989570, 8052480, 8323072, 8522208, 8589312, 8778240, 8847360, 9363456, 9469120, 9543680, 10403840, 10652760, 10736640, 11362944, 11452416, 11704320, 12484608, 12783312, 12883968, 14045184, 14203680, 14315520, 15150592, 15269888, 15605760, 15979140, 16104960, 17044416, 17178624, 17556480, 18726912, 18938240, 19087360, 20807680, 21305520, 21473280, 22725888, 22904832, 23408640, 24969216, 25566624, 25767936, 28090368, 28407360, 28631040, 30301184, 31211520, 31958280, 32209920, 34088832, 34357248, 35112960, 37453824, 37876480, 38174720, 41615360, 42611040, 42946560, 45451776, 45809664, 46817280, 51133248, 51535872, 56180736, 56814720, 57262080, 60602368, 62423040, 63916560, 64419840, 68177664, 68714496, 70225920, 74907648, 75752960, 76349440, 85222080, 85893120, 90903552, 93634560, 102266496, 103071744, 112361472, 113629440, 114524160, 121204736, 124846080, 127833120, 128839680, 136355328, 137428992, 140451840, 151505920, 170444160, 171786240, 181807104, 187269120, 204532992, 206143488, 224722944, 227258880, 229048320, 242409472, 255666240, 257679360, 272710656, 280903680, 303011840, 340888320, 343572480, 363614208, 374538240, 409065984, 412286976, 454517760, 484818944, 511332480, 515358720, 545421312, 561807360, 606023680, 681776640, 687144960, 727228416, 818131968, 909035520, 969637888, 1022664960, 1030717440, 1090842624, 1123614720, 1212047360, 1363553280, 1454456832, 1636263936, 1818071040, 1939275776, 2045329920, 2061434880, 2181685248, 2424094720, 2727106560, 2908913664, 3272527872, 3636142080, 4090659840, 4363370496, 4848189440, 5454213120, 5817827328, 6545055744, 7272284160, 8181319680, 8726740992, 9696378880, 10908426240, 13090111488, 14544568320, 16362639360, 17453481984, 21816852480, 26180222976, 29089136640, 32725278720, 43633704960, 52360445952, 65450557440, 87267409920, 130901114880, 261802229760]

約数ペア:

[(1, 261802229760), (2, 130901114880), (3, 87267409920), (4, 65450557440), (5, 52360445952), (6, 43633704960), (8, 32725278720), (9, 29089136640), (10, 26180222976), (12, 21816852480), (15, 17453481984), (16, 16362639360), (18, 14544568320), (20, 13090111488), (24, 10908426240), (27, 9696378880), (30, 8726740992), (32, 8181319680), (36, 7272284160), (40, 6545055744), (45, 5817827328), (48, 5454213120), (54, 4848189440), (60, 4363370496), (64, 4090659840), (72, 3636142080), (80, 3272527872), (90, 2908913664), (96, 2727106560), (108, 2424094720), (120, 2181685248), (127, 2061434880), (128, 2045329920), (135, 1939275776), (144, 1818071040), (160, 1636263936), (180, 1454456832), (192, 1363553280), (216, 1212047360), (233, 1123614720), (240, 1090842624), (254, 1030717440), (256, 1022664960), (270, 969637888), (288, 909035520), (320, 818131968), (360, 727228416), (381, 687144960), (384, 681776640), (432, 606023680), (466, 561807360), (480, 545421312), (508, 515358720), (512, 511332480), (540, 484818944), (576, 454517760), (635, 412286976), (640, 409065984), (699, 374538240), (720, 363614208), (762, 343572480), (768, 340888320), (864, 303011840), (932, 280903680), (960, 272710656), (1016, 257679360), (1024, 255666240), (1080, 242409472), (1143, 229048320), (1152, 227258880), (1165, 224722944), (1270, 206143488), (1280, 204532992), (1398, 187269120), (1440, 181807104), (1524, 171786240), (1536, 170444160), (1728, 151505920), (1864, 140451840), (1905, 137428992), (1920, 136355328), (2032, 128839680), (2048, 127833120), (2097, 124846080), (2160, 121204736), (2286, 114524160), (2304, 113629440), (2330, 112361472), (2540, 103071744), (2560, 102266496), (2796, 93634560), (2880, 90903552), (3048, 85893120), (3072, 85222080), (3429, 76349440), (3456, 75752960), (3495, 74907648), (3728, 70225920), (3810, 68714496), (3840, 68177664), (4064, 64419840), (4096, 63916560), (4194, 62423040), (4320, 60602368), (4572, 57262080), (4608, 56814720), (4660, 56180736), (5080, 51535872), (5120, 51133248), (5592, 46817280), (5715, 45809664), (5760, 45451776), (6096, 42946560), (6144, 42611040), (6291, 41615360), (6858, 38174720), (6912, 37876480), (6990, 37453824), (7456, 35112960), (7620, 34357248), (7680, 34088832), (8128, 32209920), (8192, 31958280), (8388, 31211520), (8640, 30301184), (9144, 28631040), (9216, 28407360), (9320, 28090368), (10160, 25767936), (10240, 25566624), (10485, 24969216), (11184, 23408640), (11430, 22904832), (11520, 22725888), (12192, 21473280), (12288, 21305520), (12582, 20807680), (13716, 19087360), (13824, 18938240), (13980, 18726912), (14912, 17556480), (15240, 17178624), (15360, 17044416), (16256, 16104960), (16384, 15979140), (16776, 15605760), (17145, 15269888), (17280, 15150592), (18288, 14315520), (18432, 14203680), (18640, 14045184), (20320, 12883968), (20480, 12783312), (20970, 12484608), (22368, 11704320), (22860, 11452416), (23040, 11362944), (24384, 10736640), (24576, 10652760), (25164, 10403840), (27432, 9543680), (27648, 9469120), (27960, 9363456), (29591, 8847360), (29824, 8778240), (30480, 8589312), (30720, 8522208), (31455, 8323072), (32512, 8052480), (32768, 7989570), (33552, 7802880), (34290, 7634944), (34560, 7575296), (36576, 7157760), (36864, 7101840), (37280, 7022592), (40640, 6441984), (40960, 6391656), (41940, 6242304), (44736, 5852160), (45720, 5726208), (46080, 5681472), (48768, 5368320), (49152, 5326380), (50328, 5201920), (54864, 4771840), (55296, 4734560), (55920, 4681728), (59182, 4423680), (59648, 4389120), (60960, 4294656), (61440, 4261104), (62910, 4161536), (65024, 4026240), (65536, 3994785), (67104, 3901440), (68580, 3817472), (69120, 3787648), (73152, 3578880), (73728, 3550920), (74560, 3511296), (81280, 3220992), (81920, 3195828), (83880, 3121152), (88773, 2949120), (89472, 2926080), (91440, 2863104), (92160, 2840736), (97536, 2684160), (98304, 2663190), (100656, 2600960), (109728, 2385920), (110592, 2367280), (111840, 2340864), (118364, 2211840), (119296, 2194560), (121920, 2147328), (122880, 2130552), (125820, 2080768), (130048, 2013120), (134208, 1950720), (137160, 1908736), (138240, 1893824), (146304, 1789440), (147456, 1775460), (147955, 1769472), (149120, 1755648), (162560, 1610496), (163840, 1597914), (167760, 1560576), (177546, 1474560), (178944, 1463040), (182880, 1431552), (184320, 1420368), (195072, 1342080), (196608, 1331595), (201312, 1300480), (219456, 1192960), (221184, 1183640), (223680, 1170432), (236728, 1105920), (238592, 1097280), (243840, 1073664), (245760, 1065276), (251640, 1040384), (260096, 1006560), (266319, 983040), (268416, 975360), (274320, 954368), (276480, 946912), (292608, 894720), (294912, 887730), (295910, 884736), (298240, 877824), (325120, 805248), (327680, 798957), (335520, 780288), (355092, 737280), (357888, 731520), (365760, 715776), (368640, 710184), (390144, 671040), (402624, 650240), (438912, 596480), (442368, 591820), (443865, 589824), (447360, 585216), (473456, 552960), (477184, 548640), (487680, 536832), (491520, 532638), (503280, 520192)]