2079685440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{14737}}^1$

素因数の和:14774

約数の個数: 252

約数和(自身を含む): 8321693796

約数和(自身を除く): 6242008356

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 14737, 15680, 17640, 20160, 23520, 28224, 29474, 35280, 44211, 47040, 58948, 70560, 73685, 88422, 103159, 117896, 132633, 141120, 147370, 176844, 206318, 221055, 235792, 265266, 294740, 309477, 353688, 412636, 442110, 471584, 515795, 530532, 589480, 618954, 663165, 707376, 722113, 825272, 884220, 928431, 943168, 1031590, 1061064, 1178960, 1237908, 1326330, 1414752, 1444226, 1547385, 1650544, 1768440, 1856862, 2063180, 2122128, 2166339, 2357920, 2475816, 2652660, 2829504, 2888452, 3094770, 3301088, 3536880, 3610565, 3713724, 4126360, 4244256, 4332678, 4642155, 4715840, 4951632, 5305320, 5776904, 6189540, 6499017, 6602176, 7073760, 7221130, 7427448, 8252720, 8488512, 8665356, 9284310, 9903264, 10610640, 10831695, 11553808, 12379080, 12998034, 14147520, 14442260, 14854896, 16505440, 17330712, 18568620, 19806528, 21221280, 21663390, 23107616, 24758160, 25996068, 28884520, 29709792, 32495085, 33010880, 34661424, 37137240, 42442560, 43326780, 46215232, 49516320, 51992136, 57769040, 59419584, 64990170, 69322848, 74274480, 86653560, 99032640, 103984272, 115538080, 129980340, 138645696, 148548960, 173307120, 207968544, 231076160, 259960680, 297097920, 346614240, 415937088, 519921360, 693228480, 1039842720, 2079685440]

約数ペア:

[(1, 2079685440), (2, 1039842720), (3, 693228480), (4, 519921360), (5, 415937088), (6, 346614240), (7, 297097920), (8, 259960680), (9, 231076160), (10, 207968544), (12, 173307120), (14, 148548960), (15, 138645696), (16, 129980340), (18, 115538080), (20, 103984272), (21, 99032640), (24, 86653560), (28, 74274480), (30, 69322848), (32, 64990170), (35, 59419584), (36, 57769040), (40, 51992136), (42, 49516320), (45, 46215232), (48, 43326780), (49, 42442560), (56, 37137240), (60, 34661424), (63, 33010880), (64, 32495085), (70, 29709792), (72, 28884520), (80, 25996068), (84, 24758160), (90, 23107616), (96, 21663390), (98, 21221280), (105, 19806528), (112, 18568620), (120, 17330712), (126, 16505440), (140, 14854896), (144, 14442260), (147, 14147520), (160, 12998034), (168, 12379080), (180, 11553808), (192, 10831695), (196, 10610640), (210, 9903264), (224, 9284310), (240, 8665356), (245, 8488512), (252, 8252720), (280, 7427448), (288, 7221130), (294, 7073760), (315, 6602176), (320, 6499017), (336, 6189540), (360, 5776904), (392, 5305320), (420, 4951632), (441, 4715840), (448, 4642155), (480, 4332678), (490, 4244256), (504, 4126360), (560, 3713724), (576, 3610565), (588, 3536880), (630, 3301088), (672, 3094770), (720, 2888452), (735, 2829504), (784, 2652660), (840, 2475816), (882, 2357920), (960, 2166339), (980, 2122128), (1008, 2063180), (1120, 1856862), (1176, 1768440), (1260, 1650544), (1344, 1547385), (1440, 1444226), (1470, 1414752), (1568, 1326330), (1680, 1237908), (1764, 1178960), (1960, 1061064), (2016, 1031590), (2205, 943168), (2240, 928431), (2352, 884220), (2520, 825272), (2880, 722113), (2940, 707376), (3136, 663165), (3360, 618954), (3528, 589480), (3920, 530532), (4032, 515795), (4410, 471584), (4704, 442110), (5040, 412636), (5880, 353688), (6720, 309477), (7056, 294740), (7840, 265266), (8820, 235792), (9408, 221055), (10080, 206318), (11760, 176844), (14112, 147370), (14737, 141120), (15680, 132633), (17640, 117896), (20160, 103159), (23520, 88422), (28224, 73685), (29474, 70560), (35280, 58948), (44211, 47040)]