161461671840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16229}}^1$

素因数の和:16314

約数の個数: 576

約数和(自身を含む): 671407833600

約数和(自身を除く): 509946161760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 135, 140, 141, 144, 147, 160, 168, 180, 188, 189, 196, 210, 216, 224, 235, 240, 245, 252, 270, 280, 282, 288, 294, 315, 329, 336, 360, 376, 378, 392, 420, 423, 432, 441, 470, 480, 490, 504, 540, 560, 564, 588, 630, 658, 672, 705, 720, 735, 752, 756, 784, 840, 846, 864, 882, 940, 945, 980, 987, 1008, 1080, 1120, 1128, 1176, 1260, 1269, 1316, 1323, 1410, 1440, 1470, 1504, 1512, 1568, 1645, 1680, 1692, 1764, 1880, 1890, 1960, 1974, 2016, 2115, 2160, 2205, 2256, 2303, 2352, 2520, 2538, 2632, 2646, 2820, 2940, 2961, 3024, 3290, 3360, 3384, 3528, 3760, 3780, 3920, 3948, 4230, 4320, 4410, 4512, 4606, 4704, 4935, 5040, 5076, 5264, 5292, 5640, 5880, 5922, 6048, 6345, 6580, 6615, 6768, 6909, 7056, 7520, 7560, 7840, 7896, 8460, 8820, 8883, 9212, 9870, 10080, 10152, 10528, 10584, 11280, 11515, 11760, 11844, 12690, 13160, 13230, 13536, 13818, 14112, 14805, 15120, 15792, 16229, 16920, 17640, 17766, 18424, 19740, 20304, 20727, 21168, 22560, 23030, 23520, 23688, 25380, 26320, 26460, 27636, 29610, 30240, 31584, 32458, 33840, 34545, 35280, 35532, 36848, 39480, 40608, 41454, 42336, 44415, 46060, 47376, 48687, 50760, 52640, 52920, 55272, 59220, 62181, 64916, 67680, 69090, 70560, 71064, 73696, 78960, 81145, 82908, 88830, 92120, 94752, 97374, 101520, 103635, 105840, 110544, 113603, 118440, 124362, 129832, 138180, 142128, 146061, 157920, 162290, 165816, 177660, 184240, 194748, 203040, 207270, 211680, 221088, 227206, 236880, 243435, 248724, 259664, 276360, 284256, 292122, 310905, 324580, 331632, 340809, 355320, 368480, 389496, 414540, 438183, 454412, 473760, 486870, 497448, 519328, 552720, 568015, 584244, 621810, 649160, 663264, 681618, 710640, 730305, 762763, 778992, 795221, 829080, 876366, 908824, 973740, 994896, 1022427, 1105440, 1136030, 1168488, 1243620, 1298320, 1363236, 1421280, 1460610, 1525526, 1557984, 1590442, 1658160, 1704045, 1752732, 1817648, 1947480, 1989792, 2044854, 2190915, 2272060, 2288289, 2336976, 2385663, 2487240, 2596640, 2726472, 2921220, 3051052, 3067281, 3180884, 3316320, 3408090, 3505464, 3635296, 3813815, 3894960, 3976105, 4089708, 4381830, 4544120, 4576578, 4673952, 4771326, 4974480, 5112135, 5339341, 5452944, 5842440, 6102104, 6134562, 6361768, 6816180, 6864867, 7010928, 7156989, 7627630, 7789920, 7952210, 8179416, 8763660, 9088240, 9153156, 9542652, 9948960, 10224270, 10678682, 10905888, 11441445, 11684880, 11928315, 12204208, 12269124, 12723536, 13632360, 13729734, 14021856, 14313978, 15255260, 15336405, 15904420, 16018023, 16358832, 17527320, 18176480, 18306312, 19085304, 20448540, 20594601, 21357364, 21470967, 22882890, 23369760, 23856630, 24408416, 24538248, 25447072, 26696705, 27264720, 27459468, 28627956, 30510520, 30672810, 31808840, 32036046, 32717664, 34324335, 35054640, 35784945, 36612624, 37375387, 38170608, 40897080, 41189202, 42714728, 42941934, 45765780, 47713260, 48054069, 49076496, 53393410, 54529440, 54918936, 57255912, 61021040, 61345620, 63617680, 64072092, 68648670, 70109280, 71569890, 73225248, 74750774, 76341216, 80090115, 81794160, 82378404, 85429456, 85883868, 91531560, 95426520, 96108138, 98152992, 102973005, 106786820, 107354835, 109837872, 112126161, 114511824, 122042080, 122691240, 127235360, 128144184, 137297340, 143139780, 144162207, 149501548, 160180230, 163588320, 164756808, 170858912, 171767736, 183063120, 186876935, 190853040, 192216276, 205946010, 213573640, 214709670, 219675744, 224252322, 229023648, 240270345, 245382480, 256288368, 274594680, 286279560, 288324414, 299003096, 320360460, 329513616, 336378483, 343535472, 366126240, 373753870, 381706080, 384432552, 411892020, 427147280, 429419340, 448504644, 480540690, 490764960, 512576736, 549189360, 560630805, 572559120, 576648828, 598006192, 640720920, 659027232, 672756966, 687070944, 720811035, 747507740, 768865104, 823784040, 854294560, 858838680, 897009288, 961081380, 1009135449, 1098378720, 1121261610, 1145118240, 1153297656, 1196012384, 1281441840, 1345513932, 1441622070, 1495015480, 1537730208, 1647568080, 1681892415, 1717677360, 1794018576, 1922162760, 2018270898, 2242523220, 2306595312, 2562883680, 2691027864, 2883244140, 2990030960, 3295136160, 3363784830, 3435354720, 3588037152, 3844325520, 4036541796, 4485046440, 4613190624, 5045677245, 5382055728, 5766488280, 5980061920, 6727569660, 7688651040, 8073083592, 8970092880, 10091354490, 10764111456, 11532976560, 13455139320, 16146167184, 17940185760, 20182708980, 23065953120, 26910278640, 32292334368, 40365417960, 53820557280, 80730835920, 161461671840]

約数ペア:

[(1, 161461671840), (2, 80730835920), (3, 53820557280), (4, 40365417960), (5, 32292334368), (6, 26910278640), (7, 23065953120), (8, 20182708980), (9, 17940185760), (10, 16146167184), (12, 13455139320), (14, 11532976560), (15, 10764111456), (16, 10091354490), (18, 8970092880), (20, 8073083592), (21, 7688651040), (24, 6727569660), (27, 5980061920), (28, 5766488280), (30, 5382055728), (32, 5045677245), (35, 4613190624), (36, 4485046440), (40, 4036541796), (42, 3844325520), (45, 3588037152), (47, 3435354720), (48, 3363784830), (49, 3295136160), (54, 2990030960), (56, 2883244140), (60, 2691027864), (63, 2562883680), (70, 2306595312), (72, 2242523220), (80, 2018270898), (84, 1922162760), (90, 1794018576), (94, 1717677360), (96, 1681892415), (98, 1647568080), (105, 1537730208), (108, 1495015480), (112, 1441622070), (120, 1345513932), (126, 1281441840), (135, 1196012384), (140, 1153297656), (141, 1145118240), (144, 1121261610), (147, 1098378720), (160, 1009135449), (168, 961081380), (180, 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143139780), (1176, 137297340), (1260, 128144184), (1269, 127235360), (1316, 122691240), (1323, 122042080), (1410, 114511824), (1440, 112126161), (1470, 109837872), (1504, 107354835), (1512, 106786820), (1568, 102973005), (1645, 98152992), (1680, 96108138), (1692, 95426520), (1764, 91531560), (1880, 85883868), (1890, 85429456), (1960, 82378404), (1974, 81794160), (2016, 80090115), (2115, 76341216), (2160, 74750774), (2205, 73225248), (2256, 71569890), (2303, 70109280), (2352, 68648670), (2520, 64072092), (2538, 63617680), (2632, 61345620), (2646, 61021040), (2820, 57255912), (2940, 54918936), (2961, 54529440), (3024, 53393410), (3290, 49076496), (3360, 48054069), (3384, 47713260), (3528, 45765780), (3760, 42941934), (3780, 42714728), (3920, 41189202), (3948, 40897080), (4230, 38170608), (4320, 37375387), (4410, 36612624), (4512, 35784945), (4606, 35054640), (4704, 34324335), (4935, 32717664), (5040, 32036046), (5076, 31808840), (5264, 30672810), (5292, 30510520), (5640, 28627956), (5880, 27459468), (5922, 27264720), (6048, 26696705), (6345, 25447072), (6580, 24538248), (6615, 24408416), (6768, 23856630), (6909, 23369760), (7056, 22882890), (7520, 21470967), (7560, 21357364), (7840, 20594601), (7896, 20448540), (8460, 19085304), (8820, 18306312), (8883, 18176480), (9212, 17527320), (9870, 16358832), (10080, 16018023), (10152, 15904420), (10528, 15336405), (10584, 15255260), (11280, 14313978), (11515, 14021856), (11760, 13729734), (11844, 13632360), (12690, 12723536), (13160, 12269124), (13230, 12204208), (13536, 11928315), (13818, 11684880), (14112, 11441445), (14805, 10905888), (15120, 10678682), (15792, 10224270), (16229, 9948960), (16920, 9542652), (17640, 9153156), (17766, 9088240), (18424, 8763660), (19740, 8179416), (20304, 7952210), (20727, 7789920), (21168, 7627630), (22560, 7156989), (23030, 7010928), (23520, 6864867), (23688, 6816180), (25380, 6361768), (26320, 6134562), (26460, 6102104), (27636, 5842440), (29610, 5452944), (30240, 5339341), (31584, 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(227206, 710640), (236880, 681618), (243435, 663264), (248724, 649160), (259664, 621810), (276360, 584244), (284256, 568015), (292122, 552720), (310905, 519328), (324580, 497448), (331632, 486870), (340809, 473760), (355320, 454412), (368480, 438183), (389496, 414540)]