18442908120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 768

約数和(自身を含む): 73617223680

約数和(自身を除く): 55174315560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 43, 49, 52, 56, 60, 62, 65, 70, 78, 84, 86, 91, 93, 98, 104, 105, 120, 124, 129, 130, 140, 147, 155, 156, 168, 172, 181, 182, 186, 195, 196, 210, 215, 217, 245, 248, 258, 260, 273, 280, 294, 301, 310, 312, 344, 362, 364, 372, 390, 392, 403, 420, 430, 434, 455, 465, 490, 516, 520, 543, 546, 559, 588, 602, 620, 637, 645, 651, 724, 728, 735, 744, 780, 806, 840, 860, 868, 903, 905, 910, 930, 980, 1032, 1085, 1086, 1092, 1118, 1176, 1204, 1209, 1240, 1267, 1274, 1290, 1302, 1333, 1365, 1448, 1470, 1505, 1519, 1560, 1612, 1677, 1720, 1736, 1806, 1810, 1820, 1860, 1911, 1960, 2015, 2107, 2170, 2172, 2184, 2236, 2353, 2408, 2418, 2534, 2548, 2580, 2604, 2666, 2715, 2730, 2795, 2821, 2940, 3010, 3038, 3185, 3224, 3255, 3354, 3612, 3620, 3640, 3720, 3801, 3822, 3913, 3999, 4030, 4214, 4340, 4344, 4472, 4515, 4557, 4706, 4836, 5068, 5096, 5160, 5208, 5332, 5430, 5460, 5590, 5611, 5642, 5880, 6020, 6045, 6076, 6321, 6335, 6370, 6510, 6665, 6708, 7059, 7224, 7240, 7595, 7602, 7644, 7783, 7826, 7998, 8060, 8385, 8428, 8463, 8680, 8869, 9030, 9114, 9331, 9412, 9555, 9672, 10136, 10535, 10664, 10860, 10920, 11180, 11222, 11284, 11739, 11765, 12040, 12090, 12152, 12642, 12670, 12740, 13020, 13330, 13416, 14105, 14118, 15190, 15204, 15288, 15566, 15652, 15996, 16120, 16471, 16770, 16833, 16856, 16926, 17329, 17738, 18060, 18228, 18662, 18824, 19005, 19110, 19565, 19747, 19995, 21070, 21720, 22360, 22444, 22568, 22785, 23349, 23478, 23530, 24180, 25284, 25340, 25480, 26040, 26607, 26660, 27391, 27993, 28055, 28210, 28236, 30380, 30408, 31132, 31304, 31605, 31992, 32942, 33540, 33666, 33852, 34658, 35295, 35476, 36120, 36456, 37324, 38010, 38220, 38915, 39130, 39277, 39494, 39990, 42140, 42315, 44345, 44888, 45570, 46655, 46698, 46956, 47060, 48360, 49413, 50568, 50680, 51987, 53214, 53320, 54481, 54782, 55986, 56110, 56420, 56472, 58695, 59241, 60760, 62264, 63210, 65317, 65884, 67080, 67332, 67704, 69316, 70590, 70952, 72943, 74648, 76020, 76440, 77830, 78260, 78554, 78988, 79980, 82173, 82355, 84165, 84280, 84630, 86645, 88690, 91140, 93310, 93396, 93912, 94120, 98735, 98826, 101179, 103974, 106428, 108962, 109564, 111972, 112220, 112840, 115297, 116745, 117390, 117831, 118482, 121303, 126420, 130634, 131768, 133035, 134664, 136955, 138632, 139965, 141180, 145886, 152040, 155660, 156520, 157108, 157976, 159960, 163443, 164346, 164710, 168330, 169260, 173290, 177380, 182280, 186620, 186792, 195951, 196385, 197470, 197652, 202358, 207948, 212856, 217924, 218829, 219128, 223944, 224440, 230594, 233490, 234780, 235662, 236964, 241273, 242606, 247065, 252840, 259935, 261268, 266070, 272405, 273910, 274939, 279930, 282360, 291772, 296205, 303537, 311320, 314216, 326585, 326886, 328692, 329420, 336660, 338520, 345891, 346580, 354760, 363909, 364715, 373240, 381367, 391902, 392770, 394940, 395304, 404716, 410865, 415896, 435848, 437658, 461188, 466980, 469560, 471324, 473928, 482546, 485212, 494130, 505895, 510601, 519870, 522536, 532140, 544810, 547820, 549878, 559860, 576485, 583544, 589155, 592410, 606515, 607074, 653170, 653772, 657384, 658840, 673320, 691782, 693160, 708253, 723819, 727818, 729430, 762734, 783804, 785540, 789880, 809432, 817215, 821730, 824817, 849121, 875316, 922376, 933960, 942648, 965092, 970424, 979755, 988260, 1011790, 1021202, 1039740, 1064280, 1089620, 1094145, 1095640, 1099756, 1119720, 1144101, 1152970, 1178310, 1184820, 1206365, 1213030, 1214148, 1306340, 1307544, 1374695, 1383564, 1416506, 1447638, 1455636, 1458860, 1517685, 1525468, 1531803, 1567608, 1571080, 1634430, 1643460, 1649634, 1688911, 1698242, 1729455, 1750632, 1819545, 1906835, 1930184, 1959510, 1976520, 2023580, 2042404, 2079480, 2124759, 2179240, 2188290, 2199512, 2288202, 2305940, 2356620, 2369640, 2412730, 2426060, 2428296, 2547363, 2553005, 2612680, 2749390, 2767128, 2833012, 2895276, 2911272, 2917720, 3035370, 3050936, 3063606, 3136549, 3268860, 3286920, 3299268, 3377822, 3396484, 3458910, 3541265, 3574207, 3619095, 3639090, 3813670, 3919020, 4047160, 4084808, 4124085, 4245605, 4249518, 4376580, 4576404, 4611880, 4713240, 4825460, 4852120, 4957771, 5066733, 5094726, 5106010, 5498780, 5666024, 5720505, 5790552, 6070740, 6127212, 6273098, 6537720, 6598536, 6755644, 6792968, 6917820, 7082530, 7148414, 7238190, 7278180, 7627340, 7659015, 7838040, 8248170, 8444555, 8491210, 8499036, 8753160, 9152808, 9409647, 9650920, 9915542, 10133466, 10189452, 10212020, 10623795, 10722621, 10997560, 11441010, 11822377, 12141480, 12254424, 12546196, 12736815, 13511288, 13835640, 14165060, 14296828, 14476380, 14556360, 14873313, 15254680, 15318030, 15682745, 16496340, 16889110, 16982420, 16998072, 17871035, 18819294, 19831084, 20266932, 20378904, 20424040, 21247590, 21445242, 21955843, 22882020, 23644754, 24788855, 25092392, 25333665, 25473630, 28330120, 28593656, 28952760, 29746626, 30636060, 31365490, 32992680, 33778220, 33964840, 35467131, 35742070, 37638588, 39662168, 40533864, 42495180, 42890484, 43911686, 45764040, 47048235, 47289508, 49577710, 50667330, 50947260, 53613105, 59111885, 59493252, 61272120, 62730980, 65867529, 67556440, 70934262, 71484140, 74366565, 75277176, 84990360, 85780968, 87823372, 94096470, 94579016, 99155420, 101334660, 101894520, 107226210, 109779215, 118223770, 118986504, 125461960, 131735058, 141868524, 142968280, 148733130, 153690901, 175646744, 177335655, 188192940, 198310840, 202669320, 214452420, 219558430, 236447540, 263470116, 283737048, 297466260, 307381802, 329337645, 354671310, 376385880, 428904840, 439116860, 461072703, 472895080, 526940232, 594932520, 614763604, 658675290, 709342620, 768454505, 878233720, 922145406, 1229527208, 1317350580, 1418685240, 1536909010, 1844290812, 2305363515, 2634701160, 3073818020, 3688581624, 4610727030, 6147636040, 9221454060, 18442908120]

約数ペア:

[(1, 18442908120), (2, 9221454060), (3, 6147636040), (4, 4610727030), (5, 3688581624), (6, 3073818020), (7, 2634701160), (8, 2305363515), (10, 1844290812), (12, 1536909010), (13, 1418685240), (14, 1317350580), (15, 1229527208), (20, 922145406), (21, 878233720), (24, 768454505), (26, 709342620), (28, 658675290), (30, 614763604), (31, 594932520), (35, 526940232), (39, 472895080), (40, 461072703), (42, 439116860), (43, 428904840), (49, 376385880), (52, 354671310), (56, 329337645), (60, 307381802), (62, 297466260), (65, 283737048), (70, 263470116), (78, 236447540), (84, 219558430), (86, 214452420), (91, 202669320), (93, 198310840), (98, 188192940), (104, 177335655), (105, 175646744), (120, 153690901), (124, 148733130), (129, 142968280), (130, 141868524), (140, 131735058), (147, 125461960), (155, 118986504), (156, 118223770), (168, 109779215), (172, 107226210), (181, 101894520), (182, 101334660), (186, 99155420), (195, 94579016), (196, 94096470), (210, 87823372), (215, 85780968), (217, 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(4472, 4124085), (4515, 4084808), (4557, 4047160), (4706, 3919020), (4836, 3813670), (5068, 3639090), (5096, 3619095), (5160, 3574207), (5208, 3541265), (5332, 3458910), (5430, 3396484), (5460, 3377822), (5590, 3299268), (5611, 3286920), (5642, 3268860), (5880, 3136549), (6020, 3063606), (6045, 3050936), (6076, 3035370), (6321, 2917720), (6335, 2911272), (6370, 2895276), (6510, 2833012), (6665, 2767128), (6708, 2749390), (7059, 2612680), (7224, 2553005), (7240, 2547363), (7595, 2428296), (7602, 2426060), (7644, 2412730), (7783, 2369640), (7826, 2356620), (7998, 2305940), (8060, 2288202), (8385, 2199512), (8428, 2188290), (8463, 2179240), (8680, 2124759), (8869, 2079480), (9030, 2042404), (9114, 2023580), (9331, 1976520), (9412, 1959510), (9555, 1930184), (9672, 1906835), (10136, 1819545), (10535, 1750632), (10664, 1729455), (10860, 1698242), (10920, 1688911), (11180, 1649634), (11222, 1643460), (11284, 1634430), (11739, 1571080), (11765, 1567608), (12040, 1531803), (12090, 1525468), 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