180941244120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1999}}^1$

素因数の和:2349

約数の個数: 640

約数和(自身を含む): 751322880000

約数和(自身を除く): 570381635880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 307, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 614, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 921, 936, 945, 1053, 1080, 1092, 1134, 1170, 1228, 1260, 1365, 1404, 1512, 1535, 1560, 1620, 1638, 1755, 1820, 1842, 1890, 1999, 2106, 2149, 2184, 2268, 2340, 2456, 2457, 2520, 2730, 2763, 2808, 2835, 3070, 3240, 3276, 3510, 3640, 3684, 3780, 3991, 3998, 4095, 4212, 4298, 4536, 4605, 4680, 4914, 5265, 5460, 5526, 5670, 5997, 6140, 6447, 6552, 7020, 7368, 7371, 7560, 7982, 7996, 8190, 8289, 8424, 8596, 9210, 9828, 9995, 10530, 10745, 10920, 11052, 11340, 11973, 11994, 12280, 12285, 12894, 13815, 13993, 14040, 14742, 15964, 15992, 16380, 16578, 17192, 17991, 18420, 19341, 19656, 19955, 19990, 21060, 21490, 22104, 22680, 23946, 23988, 24570, 24867, 25788, 25987, 27630, 27937, 27986, 29484, 29985, 31928, 32235, 32760, 33156, 35919, 35982, 36840, 36855, 38682, 39910, 39980, 41445, 41979, 42120, 42980, 47892, 47976, 49140, 49734, 51576, 51974, 53973, 55260, 55874, 55972, 58023, 58968, 59865, 59970, 64470, 66312, 69965, 71838, 71964, 73710, 77364, 77961, 79820, 79960, 82890, 83811, 83958, 85960, 89955, 95784, 96705, 98280, 99468, 103948, 107757, 107946, 110520, 111748, 111944, 116046, 119730, 119940, 124335, 125937, 128940, 129935, 139685, 139930, 143676, 143928, 147420, 154728, 155922, 159640, 161919, 165780, 167622, 167916, 174069, 179595, 179910, 181909, 193410, 198936, 207896, 209895, 215514, 215892, 223496, 232092, 233883, 239460, 239880, 248670, 251433, 251874, 257880, 259870, 269865, 279370, 279860, 287352, 290115, 294840, 311844, 323271, 323838, 331560, 335244, 335832, 348138, 359190, 359820, 363818, 377811, 386820, 389805, 419055, 419790, 431028, 431784, 464184, 467766, 478920, 497340, 502866, 503748, 519740, 538785, 539730, 545727, 558740, 559720, 580230, 613693, 623688, 629685, 646542, 647676, 670488, 696276, 701649, 718380, 719640, 727636, 754299, 755622, 773640, 779610, 809595, 838110, 839580, 862056, 870345, 909545, 935532, 994680, 1005732, 1007496, 1039480, 1077570, 1079460, 1091454, 1117480, 1133433, 1160460, 1169415, 1227386, 1257165, 1259370, 1293084, 1295352, 1392552, 1403298, 1436760, 1455272, 1508598, 1511244, 1559220, 1616355, 1619190, 1637181, 1676220, 1679160, 1740690, 1819090, 1841079, 1871064, 1889055, 2011464, 2104947, 2155140, 2158920, 2182908, 2262897, 2266866, 2320920, 2338830, 2454772, 2514330, 2518740, 2586168, 2728635, 2806596, 3017196, 3022488, 3068465, 3118440, 3232710, 3238380, 3274362, 3352440, 3481380, 3508245, 3638180, 3682158, 3771495, 3778110, 4209894, 4295851, 4310280, 4365816, 4525794, 4533732, 4677660, 4909544, 4911543, 5028660, 5037480, 5457270, 5523237, 5613192, 5667165, 6034392, 6136930, 6465420, 6476760, 6548724, 6962760, 7016490, 7276360, 7364316, 7542990, 7556220, 7978009, 8185905, 8419788, 8591702, 9051588, 9067464, 9205395, 9355320, 9823086, 10057320, 10524735, 10914540, 11046474, 11314485, 11334330, 12273860, 12887553, 12930840, 13097448, 14032980, 14728632, 14734629, 15085980, 15112440, 15956018, 16371810, 16569711, 16839576, 17183404, 18103176, 18410790, 19646172, 21049470, 21479255, 21829080, 22092948, 22628970, 22668660, 23934027, 24547720, 24557715, 25775106, 27616185, 28065960, 29469258, 30171960, 31912036, 32743620, 33139422, 34366808, 36821580, 38662659, 39292344, 39890045, 42098940, 42958510, 44185896, 45257940, 45337320, 47868054, 49115430, 49709133, 51550212, 55232370, 55846063, 58938516, 63824072, 64437765, 65487240, 66278844, 71802081, 73643160, 73673145, 77325318, 79780090, 82848555, 84197880, 85917020, 90515880, 95736108, 98230860, 99418266, 103100424, 110464740, 111692126, 115987977, 117877032, 119670135, 128875530, 132557688, 143604162, 147346290, 154650636, 159560180, 165697110, 167538189, 171834040, 191472216, 193313295, 196461720, 198836532, 215406243, 220929480, 223384252, 231975954, 239340270, 248545665, 257751060, 279230315, 287208324, 294692580, 309301272, 319120360, 331394220, 335076378, 347963931, 359010405, 386626590, 397673064, 430812486, 446768504, 463951908, 478680540, 497091330, 502614567, 515502120, 558460630, 574416648, 579939885, 589385160, 646218729, 662788440, 670152756, 695927862, 718020810, 773253180, 837690945, 861624972, 927903816, 957361080, 994182660, 1005229134, 1077031215, 1116921260, 1159879770, 1292437458, 1340305512, 1391855724, 1436041620, 1507843701, 1546506360, 1675381890, 1723249944, 1739819655, 1988365320, 2010458268, 2154062430, 2233842520, 2319759540, 2513072835, 2584874916, 2783711448, 2872083240, 3015687402, 3231093645, 3350763780, 3479639310, 4020916536, 4308124860, 4523531103, 4639519080, 5026145670, 5169749832, 6031374804, 6462187290, 6701527560, 6959278620, 7539218505, 8616249720, 9047062206, 10052291340, 12062749608, 12924374580, 13918557240, 15078437010, 18094124412, 20104582680, 22617655515, 25848749160, 30156874020, 36188248824, 45235311030, 60313748040, 90470622060, 180941244120]

約数ペア:

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(1560, 115987977), (1620, 111692126), (1638, 110464740), (1755, 103100424), (1820, 99418266), (1842, 98230860), (1890, 95736108), (1999, 90515880), (2106, 85917020), (2149, 84197880), (2184, 82848555), (2268, 79780090), (2340, 77325318), (2456, 73673145), (2457, 73643160), (2520, 71802081), (2730, 66278844), (2763, 65487240), (2808, 64437765), (2835, 63824072), (3070, 58938516), (3240, 55846063), (3276, 55232370), (3510, 51550212), (3640, 49709133), (3684, 49115430), (3780, 47868054), (3991, 45337320), (3998, 45257940), (4095, 44185896), (4212, 42958510), (4298, 42098940), (4536, 39890045), (4605, 39292344), (4680, 38662659), (4914, 36821580), (5265, 34366808), (5460, 33139422), (5526, 32743620), (5670, 31912036), (5997, 30171960), (6140, 29469258), (6447, 28065960), (6552, 27616185), (7020, 25775106), (7368, 24557715), (7371, 24547720), (7560, 23934027), (7982, 22668660), (7996, 22628970), (8190, 22092948), (8289, 21829080), (8424, 21479255), (8596, 21049470), (9210, 19646172), (9828, 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