161220386880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:816

約数の個数: 896

約数和(自身を含む): 687940915200

約数和(自身を除く): 526720528320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 307, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 457, 480, 504, 513, 532, 540, 560, 570, 576, 608, 614, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 914, 921, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1228, 1260, 1330, 1344, 1368, 1371, 1440, 1512, 1520, 1535, 1596, 1680, 1710, 1728, 1824, 1828, 1842, 1890, 1995, 2016, 2052, 2128, 2149, 2160, 2240, 2280, 2285, 2394, 2456, 2520, 2565, 2660, 2736, 2742, 2763, 2880, 3024, 3040, 3070, 3192, 3199, 3360, 3420, 3591, 3648, 3656, 3684, 3780, 3990, 4032, 4104, 4113, 4256, 4298, 4320, 4560, 4570, 4605, 4788, 4912, 5040, 5130, 5320, 5472, 5484, 5526, 5833, 5985, 6048, 6080, 6140, 6384, 6398, 6447, 6720, 6840, 6855, 7182, 7312, 7368, 7560, 7980, 8208, 8226, 8289, 8512, 8596, 8640, 8683, 9120, 9140, 9210, 9576, 9597, 9824, 10080, 10260, 10640, 10745, 10944, 10968, 11052, 11666, 11970, 12096, 12280, 12339, 12768, 12796, 12894, 13680, 13710, 13815, 14364, 14624, 14736, 15120, 15960, 15995, 16416, 16452, 16578, 17192, 17366, 17499, 17955, 18240, 18280, 18420, 19152, 19194, 19341, 19648, 20160, 20520, 20565, 21280, 21490, 21936, 22104, 23332, 23940, 24560, 24678, 25536, 25592, 25788, 26049, 27360, 27420, 27630, 28728, 28791, 29165, 29248, 29472, 30240, 31920, 31990, 32235, 32832, 32904, 33156, 34384, 34732, 34998, 35910, 36560, 36840, 38304, 38388, 38682, 40831, 41040, 41130, 41445, 42560, 42980, 43415, 43872, 44208, 46664, 47880, 47985, 49120, 49356, 51184, 51576, 52098, 52497, 54720, 54840, 55260, 57456, 57582, 58023, 58330, 58944, 60480, 60781, 61695, 63840, 63980, 64470, 65808, 66312, 68768, 69464, 69996, 71820, 73120, 73680, 76608, 76776, 77364, 78147, 81662, 82080, 82260, 82890, 85960, 86373, 86830, 87495, 87744, 88416, 93328, 95760, 95970, 96705, 98240, 98712, 102368, 103152, 104196, 104994, 109680, 110520, 114912, 115164, 116046, 116660, 121562, 122493, 123390, 127680, 127960, 128940, 130245, 131616, 132624, 137536, 138928, 139992, 140299, 143640, 143955, 146240, 147360, 153552, 154728, 156294, 157491, 163324, 164160, 164520, 165780, 171920, 172746, 173660, 174990, 176832, 182343, 186656, 191520, 191940, 193410, 197424, 204155, 204736, 206304, 208392, 209988, 219360, 221040, 229824, 230328, 232092, 233320, 234441, 243124, 244986, 246780, 255920, 257880, 260490, 262485, 263232, 265248, 277856, 279984, 280598, 287280, 287910, 290115, 294720, 303905, 307104, 309456, 312588, 314982, 326648, 329040, 331560, 343840, 345492, 347320, 349980, 364686, 367479, 373312, 383040, 383880, 386820, 390735, 394848, 408310, 412608, 416784, 419976, 420897, 431865, 438720, 442080, 460656, 464184, 466640, 468882, 486248, 489972, 493560, 511840, 515760, 520980, 524970, 530496, 547029, 555712, 559968, 561196, 574560, 575820, 580230, 607810, 612465, 614208, 618912, 625176, 629964, 653296, 658080, 663120, 687680, 690984, 694640, 699960, 701495, 729372, 734958, 767760, 773640, 781470, 787455, 789696, 816620, 833568, 839952, 841794, 863730, 884160, 911715, 921312, 928368, 933280, 937764, 972496, 979944, 982093, 987120, 1023680, 1031520, 1041960, 1049940, 1094058, 1102437, 1119936, 1122392, 1149120, 1151640, 1160460, 1172205, 1215620, 1224930, 1237824, 1250352, 1259928, 1262691, 1306592, 1316160, 1326240, 1381968, 1389280, 1399920, 1402990, 1458744, 1469916, 1535520, 1547280, 1562940, 1574910, 1633240, 1641087, 1667136, 1679904, 1683588, 1727460, 1823430, 1837395, 1842624, 1856736, 1866560, 1875528, 1944992, 1959888, 1964186, 1974240, 2063040, 2083920, 2099880, 2104485, 2188116, 2204874, 2244784, 2303280, 2320920, 2344410, 2431240, 2449860, 2500704, 2519856, 2525382, 2613184, 2652480, 2665681, 2735145, 2763936, 2778560, 2799840, 2805980, 2917488, 2939832, 2946279, 3071040, 3094560, 3125880, 3149820, 3266480, 3282174, 3359808, 3367176, 3454920, 3646860, 3674790, 3713472, 3751056, 3788073, 3889984, 3919776, 3928372, 3948480, 4167840, 4199760, 4208970, 4376232, 4409748, 4489568, 4606560, 4641840, 4688820, 4862480, 4899720, 4910465, 5001408, 5039712, 5050764, 5331362, 5470290, 5512185, 5527872, 5599680, 5611960, 5834976, 5879664, 5892558, 6189120, 6251760, 6299640, 6313455, 6532960, 6564348, 6734352, 6909840, 7293720, 7349580, 7502112, 7576146, 7839552, 7856744, 7997043, 8205435, 8335680, 8399520, 8417940, 8752464, 8819496, 8838837, 8979136, 9213120, 9283680, 9377640, 9724960, 9799440, 9820930, 10079424, 10101528, 10662724, 10940580, 11024370, 11223920, 11669952, 11759328, 11785116, 12503520, 12599280, 12626910, 13065920, 13128696, 13328405, 13468704, 13819680, 14587440, 14699160, 14731395, 15004224, 15152292, 15713488, 15994086, 16410870, 16799040, 16835880, 17504928, 17638992, 17677674, 18567360, 18659767, 18755280, 18940365, 19449920, 19598880, 19641860, 20203056, 21325448, 21881160, 22048740, 22447840, 23518656, 23570232, 23991129, 25007040, 25198560, 25253820, 26257392, 26516511, 26656810, 26937408, 27639360, 29174880, 29398320, 29462790, 30304584, 31426976, 31988172, 32821740, 33671760, 35009856, 35277984, 35355348, 37319534, 37510560, 37880730, 39197760, 39283720, 39985215, 40406112, 42650896, 43762320, 44097480, 44194185, 44895680, 47140464, 47982258, 50397120, 50507640, 52514784, 53033022, 53313620, 55979301, 58349760, 58796640, 58925580, 60609168, 62853952, 63976344, 65643480, 67343520, 70555968, 70710696, 71973387, 74639068, 75021120, 75761460, 78567440, 79970430, 80812224, 85301792, 87524640, 88194960, 88388370, 93298835, 94280928, 95964516, 101015280, 105029568, 106066044, 106627240, 111958602, 117593280, 117851160, 119955645, 121218336, 127952688, 131286960, 132582555, 134687040, 141421392, 143946774, 149278136, 151522920, 157134880, 159940860, 167937903, 170603584, 175049280, 176389920, 176776740, 186597670, 188561856, 191929032, 202030560, 212132088, 213254480, 223917204, 235702320, 239911290, 242436672, 255905376, 262573920, 265165110, 279896505, 282842784, 287893548, 298556272, 303045840, 314269760, 319881720, 335875806, 352779840, 353553480, 359866935, 373195340, 383858064, 404061120, 424264176, 426508960, 447834408, 471404640, 479822580, 503813709, 511810752, 525147840, 530330220, 559793010, 565685568, 575787096, 597112544, 606091680, 639763440, 671751612, 707106960, 719733870, 746390680, 767716128, 839689515, 848528352, 853017920, 895668816, 942809280, 959645160, 1007627418, 1060660440, 1119586020, 1151574192, 1194225088, 1212183360, 1279526880, 1343503224, 1414213920, 1439467740, 1492781360, 1535432256, 1679379030, 1697056704, 1791337632, 1919290320, 2015254836, 2121320880, 2239172040, 2303148384, 2519068545, 2559053760, 2687006448, 2828427840, 2878935480, 2985562720, 3358758060, 3582675264, 3838580640, 4030509672, 4242641760, 4478344080, 4606296768, 5038137090, 5374012896, 5757870960, 5971125440, 6717516120, 7677161280, 8061019344, 8485283520, 8956688160, 10076274180, 10748025792, 11515741920, 13435032240, 16122038688, 17913376320, 20152548360, 23031483840, 26870064480, 32244077376, 40305096720, 53740128960, 80610193440, 161220386880]

約数ペア:

[(1, 161220386880), (2, 80610193440), (3, 53740128960), (4, 40305096720), (5, 32244077376), (6, 26870064480), (7, 23031483840), (8, 20152548360), (9, 17913376320), (10, 16122038688), (12, 13435032240), (14, 11515741920), (15, 10748025792), (16, 10076274180), (18, 8956688160), (19, 8485283520), (20, 8061019344), (21, 7677161280), (24, 6717516120), (27, 5971125440), (28, 5757870960), (30, 5374012896), (32, 5038137090), (35, 4606296768), (36, 4478344080), (38, 4242641760), (40, 4030509672), (42, 3838580640), (45, 3582675264), (48, 3358758060), (54, 2985562720), (56, 2878935480), (57, 2828427840), (60, 2687006448), (63, 2559053760), (64, 2519068545), (70, 2303148384), (72, 2239172040), (76, 2121320880), (80, 2015254836), (84, 1919290320), (90, 1791337632), (95, 1697056704), (96, 1679379030), (105, 1535432256), (108, 1492781360), (112, 1439467740), (114, 1414213920), (120, 1343503224), (126, 1279526880), (133, 1212183360), (135, 1194225088), (140, 1151574192), (144, 1119586020), (152, 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176776740), (914, 176389920), (921, 175049280), (945, 170603584), (960, 167937903), (1008, 159940860), (1026, 157134880), (1064, 151522920), (1080, 149278136), (1120, 143946774), (1140, 141421392), (1197, 134687040), (1216, 132582555), (1228, 131286960), (1260, 127952688), (1330, 121218336), (1344, 119955645), (1368, 117851160), (1371, 117593280), (1440, 111958602), (1512, 106627240), (1520, 106066044), (1535, 105029568), (1596, 101015280), (1680, 95964516), (1710, 94280928), (1728, 93298835), (1824, 88388370), (1828, 88194960), (1842, 87524640), (1890, 85301792), (1995, 80812224), (2016, 79970430), (2052, 78567440), (2128, 75761460), (2149, 75021120), (2160, 74639068), (2240, 71973387), (2280, 70710696), (2285, 70555968), (2394, 67343520), (2456, 65643480), (2520, 63976344), (2565, 62853952), (2660, 60609168), (2736, 58925580), (2742, 58796640), (2763, 58349760), (2880, 55979301), (3024, 53313620), (3040, 53033022), (3070, 52514784), (3192, 50507640), (3199, 50397120), (3360, 47982258), (3420, 47140464), (3591, 44895680), (3648, 44194185), (3656, 44097480), (3684, 43762320), (3780, 42650896), (3990, 40406112), (4032, 39985215), (4104, 39283720), (4113, 39197760), (4256, 37880730), (4298, 37510560), (4320, 37319534), (4560, 35355348), (4570, 35277984), (4605, 35009856), (4788, 33671760), (4912, 32821740), (5040, 31988172), (5130, 31426976), (5320, 30304584), (5472, 29462790), (5484, 29398320), (5526, 29174880), (5833, 27639360), (5985, 26937408), (6048, 26656810), (6080, 26516511), (6140, 26257392), (6384, 25253820), (6398, 25198560), (6447, 25007040), (6720, 23991129), (6840, 23570232), (6855, 23518656), (7182, 22447840), (7312, 22048740), (7368, 21881160), (7560, 21325448), (7980, 20203056), (8208, 19641860), (8226, 19598880), (8289, 19449920), (8512, 18940365), (8596, 18755280), (8640, 18659767), (8683, 18567360), (9120, 17677674), (9140, 17638992), (9210, 17504928), (9576, 16835880), (9597, 16799040), (9824, 16410870), (10080, 15994086), (10260, 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(68768, 2344410), (69464, 2320920), (69996, 2303280), (71820, 2244784), (73120, 2204874), (73680, 2188116), (76608, 2104485), (76776, 2099880), (77364, 2083920), (78147, 2063040), (81662, 1974240), (82080, 1964186), (82260, 1959888), (82890, 1944992), (85960, 1875528), (86373, 1866560), (86830, 1856736), (87495, 1842624), (87744, 1837395), (88416, 1823430), (93328, 1727460), (95760, 1683588), (95970, 1679904), (96705, 1667136), (98240, 1641087), (98712, 1633240), (102368, 1574910), (103152, 1562940), (104196, 1547280), (104994, 1535520), (109680, 1469916), (110520, 1458744), (114912, 1402990), (115164, 1399920), (116046, 1389280), (116660, 1381968), (121562, 1326240), (122493, 1316160), (123390, 1306592), (127680, 1262691), (127960, 1259928), (128940, 1250352), (130245, 1237824), (131616, 1224930), (132624, 1215620), (137536, 1172205), (138928, 1160460), (139992, 1151640), (140299, 1149120), (143640, 1122392), (143955, 1119936), (146240, 1102437), (147360, 1094058), (153552, 1049940), (154728, 1041960), (156294, 1031520), (157491, 1023680), (163324, 987120), (164160, 982093), (164520, 979944), (165780, 972496), (171920, 937764), (172746, 933280), (173660, 928368), (174990, 921312), (176832, 911715), (182343, 884160), (186656, 863730), (191520, 841794), (191940, 839952), (193410, 833568), (197424, 816620), (204155, 789696), (204736, 787455), (206304, 781470), (208392, 773640), (209988, 767760), (219360, 734958), (221040, 729372), (229824, 701495), (230328, 699960), (232092, 694640), (233320, 690984), (234441, 687680), (243124, 663120), (244986, 658080), (246780, 653296), (255920, 629964), (257880, 625176), (260490, 618912), (262485, 614208), (263232, 612465), (265248, 607810), (277856, 580230), (279984, 575820), (280598, 574560), (287280, 561196), (287910, 559968), (290115, 555712), (294720, 547029), (303905, 530496), (307104, 524970), (309456, 520980), (312588, 515760), (314982, 511840), (326648, 493560), (329040, 489972), (331560, 486248), (343840, 468882), (345492, 466640), (347320, 464184), (349980, 460656), (364686, 442080), (367479, 438720), (373312, 431865), (383040, 420897), (383880, 419976), (386820, 416784), (390735, 412608), (394848, 408310)]