19460165760

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 960

約数和(自身を含む): 83068571520

約数和(自身を除く): 63608405760

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, 64, 70, 72, 80, 81, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 147, 160, 162, 163, 168, 180, 188, 189, 192, 196, 210, 216, 224, 235, 240, 245, 252, 270, 280, 282, 288, 294, 315, 320, 324, 326, 329, 336, 360, 376, 378, 384, 392, 405, 420, 423, 432, 441, 448, 470, 480, 489, 490, 504, 540, 560, 564, 567, 576, 588, 630, 640, 648, 652, 658, 672, 705, 720, 735, 752, 756, 784, 810, 815, 840, 846, 864, 882, 896, 940, 945, 960, 978, 980, 987, 1008, 1080, 1120, 1128, 1134, 1141, 1152, 1176, 1260, 1269, 1296, 1304, 1316, 1323, 1344, 1410, 1440, 1467, 1470, 1504, 1512, 1568, 1620, 1630, 1645, 1680, 1692, 1728, 1764, 1880, 1890, 1920, 1956, 1960, 1974, 2016, 2115, 2160, 2205, 2240, 2256, 2268, 2282, 2303, 2352, 2445, 2520, 2538, 2592, 2608, 2632, 2646, 2688, 2820, 2835, 2880, 2934, 2940, 2961, 3008, 3024, 3136, 3240, 3260, 3290, 3360, 3384, 3423, 3456, 3528, 3760, 3780, 3807, 3912, 3920, 3948, 3969, 4032, 4230, 4320, 4401, 4410, 4480, 4512, 4536, 4564, 4606, 4704, 4890, 4935, 5040, 5076, 5184, 5216, 5264, 5292, 5640, 5670, 5705, 5760, 5868, 5880, 5922, 6016, 6048, 6272, 6345, 6480, 6520, 6580, 6615, 6720, 6768, 6846, 6909, 7056, 7335, 7520, 7560, 7614, 7661, 7824, 7840, 7896, 7938, 7987, 8064, 8460, 8640, 8802, 8820, 8883, 9024, 9072, 9128, 9212, 9408, 9780, 9870, 10080, 10152, 10269, 10368, 10432, 10528, 10584, 11280, 11340, 11410, 11515, 11736, 11760, 11844, 12096, 12690, 12960, 13040, 13160, 13203, 13230, 13440, 13536, 13692, 13818, 14112, 14670, 14805, 15040, 15120, 15228, 15322, 15648, 15680, 15792, 15876, 15974, 16920, 17115, 17280, 17604, 17640, 17766, 18048, 18144, 18256, 18424, 18816, 19035, 19560, 19740, 19845, 20160, 20304, 20538, 20727, 20864, 21056, 21168, 22005, 22560, 22680, 22820, 22983, 23030, 23472, 23520, 23688, 23961, 24192, 25380, 25920, 26080, 26320, 26406, 26460, 26649, 27072, 27384, 27636, 28224, 29340, 29610, 30080, 30240, 30456, 30644, 30807, 31296, 31360, 31584, 31752, 31948, 33840, 34230, 34545, 35208, 35280, 35532, 36288, 36512, 36848, 38070, 38305, 39120, 39480, 39690, 39935, 40320, 40608, 41076, 41454, 42112, 42336, 44010, 44415, 45120, 45360, 45640, 45966, 46060, 46944, 47040, 47376, 47922, 50760, 51345, 51840, 52160, 52640, 52812, 52920, 53298, 53627, 54144, 54768, 55272, 56448, 58680, 59220, 60480, 60912, 61288, 61614, 62181, 62592, 63168, 63504, 63896, 66015, 67680, 68460, 68949, 69090, 70416, 70560, 71064, 71883, 72576, 73024, 73696, 76140, 76610, 78240, 78960, 79380, 79870, 81216, 82152, 82908, 84672, 88020, 88830, 90240, 90720, 91280, 91932, 92120, 92421, 93888, 94080, 94752, 95844, 101520, 102690, 103635, 104320, 105280, 105624, 105840, 106596, 107254, 109536, 110544, 114915, 117360, 118440, 119805, 120960, 121824, 122576, 123228, 124362, 126336, 127008, 127792, 132030, 133245, 135360, 136920, 137898, 138180, 140832, 141120, 142128, 143766, 146048, 147392, 152280, 153220, 154035, 156480, 157920, 158760, 159740, 160881, 162432, 164304, 165816, 169344, 176040, 177660, 181440, 182560, 183864, 184240, 184842, 186543, 187776, 189504, 191688, 203040, 205380, 206847, 207270, 210560, 211248, 211680, 213192, 214508, 215649, 219072, 221088, 229830, 234720, 236880, 239610, 243648, 245152, 246456, 248724, 254016, 255584, 264060, 266490, 268135, 270720, 273840, 275796, 276360, 281664, 282240, 284256, 287532, 294784, 304560, 306440, 308070, 310905, 312960, 315840, 317520, 319480, 321762, 328608, 331632, 344745, 352080, 355320, 359415, 362880, 365120, 367728, 368480, 369684, 373086, 375389, 379008, 383376, 406080, 410760, 413694, 414540, 422496, 423360, 426384, 429016, 431298, 438144, 442176, 459660, 462105, 469440, 473760, 479220, 482643, 487296, 490304, 492912, 497448, 508032, 511168, 528120, 532980, 536270, 547680, 551592, 552720, 563328, 568512, 575064, 609120, 612880, 616140, 620541, 621810, 631680, 635040, 638960, 643524, 646947, 657216, 663264, 689490, 704160, 710640, 718830, 730240, 735456, 736960, 739368, 746172, 750778, 766752, 804405, 812160, 821520, 827388, 829080, 844992, 846720, 852768, 858032, 862596, 884352, 919320, 924210, 932715, 938880, 947520, 958440, 965286, 980608, 985824, 994896, 1022336, 1034235, 1056240, 1065960, 1072540, 1078245, 1095360, 1103184, 1105440, 1126167, 1137024, 1150128, 1218240, 1225760, 1232280, 1241082, 1243620, 1270080, 1277920, 1287048, 1293894, 1314432, 1326528, 1378980, 1408320, 1421280, 1437660, 1447929, 1470912, 1473920, 1478736, 1492344, 1501556, 1533504, 1608810, 1643040, 1654776, 1658160, 1689984, 1705536, 1716064, 1725192, 1838640, 1848420, 1865430, 1876945, 1895040, 1916880, 1930572, 1971648, 1989792, 2068470, 2112480, 2131920, 2145080, 2156490, 2190720, 2206368, 2210880, 2252334, 2300256, 2413215, 2436480, 2451520, 2464560, 2482164, 2487240, 2540160, 2555840, 2574096, 2587788, 2653056, 2757960, 2816640, 2842560, 2875320, 2895858, 2941824, 2957472, 2984688, 3003112, 3067008, 3102705, 3217620, 3234735, 3286080, 3309552, 3316320, 3378501, 3411072, 3432128, 3450384, 3677280, 3696840, 3730860, 3753890, 3833760, 3861144, 3943296, 3979584, 4136940, 4224960, 4263840, 4290160, 4312980, 4343787, 4412736, 4421760, 4504668, 4600512, 4826430, 4903040, 4929120, 4964328, 4974480, 5111680, 5148192, 5175576, 5515920, 5630835, 5685120, 5750640, 5791716, 5914944, 5969376, 6006224, 6205410, 6435240, 6469470, 6572160, 6619104, 6632640, 6757002, 6864256, 6900768, 7239645, 7354560, 7393680, 7461720, 7507780, 7667520, 7722288, 7959168, 8273880, 8449920, 8527680, 8580320, 8625960, 8687574, 8825472, 9009336, 9201024, 9652860, 9858240, 9928656, 9948960, 10135503, 10296384, 10351152, 11031840, 11261670, 11501280, 11583432, 11829888, 11938752, 12012448, 12410820, 12870480, 12938940, 13238208, 13265280, 13514004, 13801536, 14479290, 14709120, 14787360, 14923440, 15015560, 15335040, 15444576, 16547760, 16892505, 17055360, 17160640, 17251920, 17375148, 18018672, 19305720, 19716480, 19857312, 19897920, 20271006, 20592768, 20702304, 21718935, 22063680, 22523340, 23002560, 23166864, 23877504, 24024896, 24821640, 25740960, 25877880, 26476416, 27028008, 27603072, 28958580, 29574720, 29846880, 30031120, 30406509, 30889152, 33095520, 33785010, 34321280, 34503840, 34750296, 36037344, 38611440, 39714624, 39795840, 40542012, 41404608, 43437870, 44127360, 45046680, 46005120, 46333728, 48049792, 49643280, 50677515, 51481920, 51755760, 54056016, 57917160, 59149440, 59693760, 60062240, 60813018, 61778304, 66191040, 67570020, 69007680, 69500592, 72074688, 77222880, 79429248, 81084024, 82809216, 86875740, 90093360, 92667456, 99286560, 101355030, 102963840, 103511520, 108112032, 115834320, 119387520, 120124480, 121626036, 132382080, 135140040, 138015360, 139001184, 144149376, 152032545, 154445760, 162168048, 173751480, 180186720, 185334912, 198573120, 202710060, 207023040, 216224064, 231668640, 240248960, 243252072, 270280080, 278002368, 304065090, 308891520, 324336096, 347502960, 360373440, 397146240, 405420120, 414046080, 432448128, 463337280, 486504144, 540560160, 556004736, 608130180, 648672192, 695005920, 720746880, 810840240, 926674560, 973008288, 1081120320, 1216260360, 1297344384, 1390011840, 1621680480, 1946016576, 2162240640, 2432520720, 2780023680, 3243360960, 3892033152, 4865041440, 6486721920, 9730082880, 19460165760]

約数ペア:

[(1, 19460165760), (2, 9730082880), (3, 6486721920), (4, 4865041440), (5, 3892033152), (6, 3243360960), (7, 2780023680), (8, 2432520720), (9, 2162240640), (10, 1946016576), (12, 1621680480), (14, 1390011840), (15, 1297344384), (16, 1216260360), (18, 1081120320), (20, 973008288), (21, 926674560), (24, 810840240), (27, 720746880), (28, 695005920), (30, 648672192), (32, 608130180), (35, 556004736), (36, 540560160), (40, 486504144), (42, 463337280), (45, 432448128), (47, 414046080), (48, 405420120), (49, 397146240), (54, 360373440), (56, 347502960), (60, 324336096), (63, 308891520), (64, 304065090), (70, 278002368), (72, 270280080), (80, 243252072), (81, 240248960), (84, 231668640), (90, 216224064), (94, 207023040), (96, 202710060), (98, 198573120), (105, 185334912), (108, 180186720), (112, 173751480), (120, 162168048), (126, 154445760), (128, 152032545), (135, 144149376), (140, 139001184), (141, 138015360), (144, 135140040), (147, 132382080), (160, 121626036), (162, 120124480), (163, 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24821640), (810, 24024896), (815, 23877504), (840, 23166864), (846, 23002560), (864, 22523340), (882, 22063680), (896, 21718935), (940, 20702304), (945, 20592768), (960, 20271006), (978, 19897920), (980, 19857312), (987, 19716480), (1008, 19305720), (1080, 18018672), (1120, 17375148), (1128, 17251920), (1134, 17160640), (1141, 17055360), (1152, 16892505), (1176, 16547760), (1260, 15444576), (1269, 15335040), (1296, 15015560), (1304, 14923440), (1316, 14787360), (1323, 14709120), (1344, 14479290), (1410, 13801536), (1440, 13514004), (1467, 13265280), (1470, 13238208), (1504, 12938940), (1512, 12870480), (1568, 12410820), (1620, 12012448), (1630, 11938752), (1645, 11829888), (1680, 11583432), (1692, 11501280), (1728, 11261670), (1764, 11031840), (1880, 10351152), (1890, 10296384), (1920, 10135503), (1956, 9948960), (1960, 9928656), (1974, 9858240), (2016, 9652860), (2115, 9201024), (2160, 9009336), (2205, 8825472), (2240, 8687574), (2256, 8625960), (2268, 8580320), (2282, 8527680), (2303, 8449920), (2352, 8273880), (2445, 7959168), (2520, 7722288), (2538, 7667520), (2592, 7507780), (2608, 7461720), (2632, 7393680), (2646, 7354560), (2688, 7239645), (2820, 6900768), (2835, 6864256), (2880, 6757002), (2934, 6632640), (2940, 6619104), (2961, 6572160), (3008, 6469470), (3024, 6435240), (3136, 6205410), (3240, 6006224), (3260, 5969376), (3290, 5914944), (3360, 5791716), (3384, 5750640), (3423, 5685120), (3456, 5630835), (3528, 5515920), (3760, 5175576), (3780, 5148192), (3807, 5111680), (3912, 4974480), (3920, 4964328), (3948, 4929120), (3969, 4903040), (4032, 4826430), (4230, 4600512), (4320, 4504668), (4401, 4421760), (4410, 4412736), (4480, 4343787), (4512, 4312980), (4536, 4290160), (4564, 4263840), (4606, 4224960), (4704, 4136940), (4890, 3979584), (4935, 3943296), (5040, 3861144), (5076, 3833760), (5184, 3753890), (5216, 3730860), (5264, 3696840), (5292, 3677280), (5640, 3450384), (5670, 3432128), (5705, 3411072), (5760, 3378501), (5868, 3316320), (5880, 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