2180191680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1704

約数の個数: 224

約数和(自身を含む): 7742407680

約数和(自身を除く): 5562216000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 192, 216, 240, 270, 288, 320, 334, 360, 432, 480, 501, 540, 576, 668, 720, 835, 864, 960, 1002, 1080, 1336, 1440, 1503, 1511, 1670, 1728, 2004, 2160, 2505, 2672, 2880, 3006, 3022, 3340, 4008, 4320, 4509, 4533, 5010, 5344, 6012, 6044, 6680, 7515, 7555, 8016, 8640, 9018, 9066, 10020, 10688, 12024, 12088, 13360, 13599, 15030, 15110, 16032, 18036, 18132, 20040, 22545, 22665, 24048, 24176, 26720, 27198, 30060, 30220, 32064, 36072, 36264, 40080, 40797, 45090, 45330, 48096, 48352, 53440, 54396, 60120, 60440, 67995, 72144, 72528, 80160, 81594, 90180, 90660, 96192, 96704, 108792, 120240, 120880, 135990, 144288, 145056, 160320, 163188, 180360, 181320, 203985, 217584, 240480, 241760, 252337, 271980, 288576, 290112, 326376, 360720, 362640, 407970, 435168, 480960, 483520, 504674, 543960, 652752, 721440, 725280, 757011, 815940, 870336, 1009348, 1087920, 1261685, 1305504, 1442880, 1450560, 1514022, 1631880, 2018696, 2175840, 2271033, 2523370, 2611008, 3028044, 3263760, 3785055, 4037392, 4351680, 4542066, 5046740, 6056088, 6527520, 6813099, 7570110, 8074784, 9084132, 10093480, 11355165, 12112176, 13055040, 13626198, 15140220, 16149568, 18168264, 20186960, 22710330, 24224352, 27252396, 30280440, 34065495, 36336528, 40373920, 45420660, 48448704, 54504792, 60560880, 68130990, 72673056, 80747840, 90841320, 109009584, 121121760, 136261980, 145346112, 181682640, 218019168, 242243520, 272523960, 363365280, 436038336, 545047920, 726730560, 1090095840, 2180191680]

約数ペア:

[(1, 2180191680), (2, 1090095840), (3, 726730560), (4, 545047920), (5, 436038336), (6, 363365280), (8, 272523960), (9, 242243520), (10, 218019168), (12, 181682640), (15, 145346112), (16, 136261980), (18, 121121760), (20, 109009584), (24, 90841320), (27, 80747840), (30, 72673056), (32, 68130990), (36, 60560880), (40, 54504792), (45, 48448704), (48, 45420660), (54, 40373920), (60, 36336528), (64, 34065495), (72, 30280440), (80, 27252396), (90, 24224352), (96, 22710330), (108, 20186960), (120, 18168264), (135, 16149568), (144, 15140220), (160, 13626198), (167, 13055040), (180, 12112176), (192, 11355165), (216, 10093480), (240, 9084132), (270, 8074784), (288, 7570110), (320, 6813099), (334, 6527520), (360, 6056088), (432, 5046740), (480, 4542066), (501, 4351680), (540, 4037392), (576, 3785055), (668, 3263760), (720, 3028044), (835, 2611008), (864, 2523370), (960, 2271033), (1002, 2175840), (1080, 2018696), (1336, 1631880), (1440, 1514022), (1503, 1450560), (1511, 1442880), (1670, 1305504), (1728, 1261685), (2004, 1087920), (2160, 1009348), (2505, 870336), (2672, 815940), (2880, 757011), (3006, 725280), (3022, 721440), (3340, 652752), (4008, 543960), (4320, 504674), (4509, 483520), (4533, 480960), (5010, 435168), (5344, 407970), (6012, 362640), (6044, 360720), (6680, 326376), (7515, 290112), (7555, 288576), (8016, 271980), (8640, 252337), (9018, 241760), (9066, 240480), (10020, 217584), (10688, 203985), (12024, 181320), (12088, 180360), (13360, 163188), (13599, 160320), (15030, 145056), (15110, 144288), (16032, 135990), (18036, 120880), (18132, 120240), (20040, 108792), (22545, 96704), (22665, 96192), (24048, 90660), (24176, 90180), (26720, 81594), (27198, 80160), (30060, 72528), (30220, 72144), (32064, 67995), (36072, 60440), (36264, 60120), (40080, 54396), (40797, 53440), (45090, 48352), (45330, 48096)]