1809894240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5483

約数の個数: 384

約数和(自身を含む): 7899171840

約数和(自身を除く): 6089277600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 4158, 4320, 4620, 4752, 5040, 5280, 5441, 5544, 5940, 6048, 6160, 6930, 7392, 7560, 7920, 8316, 9240, 9504, 10080, 10395, 10882, 11088, 11880, 12320, 13860, 15120, 15840, 16323, 16632, 18480, 20790, 21764, 22176, 23760, 27205, 27720, 30240, 32646, 33264, 36960, 38087, 41580, 43528, 47520, 48969, 54410, 55440, 59851, 65292, 66528, 76174, 81615, 83160, 87056, 97938, 108820, 110880, 114261, 119702, 130584, 146907, 152348, 163230, 166320, 174112, 179553, 190435, 195876, 217640, 228522, 239404, 244845, 261168, 293814, 299255, 304696, 326460, 332640, 342783, 359106, 380870, 391752, 418957, 435280, 457044, 478808, 489690, 522336, 538659, 571305, 587628, 598510, 609392, 652920, 685566, 718212, 734535, 761740, 783504, 837914, 870560, 897765, 914088, 957616, 979380, 1028349, 1077318, 1142610, 1175256, 1197020, 1218784, 1256871, 1305840, 1371132, 1436424, 1469070, 1523480, 1567008, 1615977, 1675828, 1713915, 1795530, 1828176, 1915232, 1958760, 2056698, 2094785, 2154636, 2285220, 2350512, 2394040, 2513742, 2611680, 2693295, 2742264, 2872848, 2938140, 3046960, 3231954, 3351656, 3427830, 3591060, 3656352, 3770613, 3917520, 4113396, 4189570, 4309272, 4570440, 4701024, 4788080, 5027484, 5141745, 5386590, 5484528, 5745696, 5876280, 6093920, 6284355, 6463908, 6703312, 6855660, 7182120, 7541226, 7835040, 8079885, 8226792, 8379140, 8618544, 9140880, 9576160, 10054968, 10283490, 10773180, 10969056, 11311839, 11752560, 12568710, 12927816, 13406624, 13711320, 14364240, 15082452, 16159770, 16453584, 16758280, 17237088, 18281760, 18853065, 20109936, 20566980, 21546360, 22623678, 23505120, 25137420, 25855632, 27422640, 28728480, 30164904, 32319540, 32907168, 33516560, 37706130, 40219872, 41133960, 43092720, 45247356, 50274840, 51711264, 54845280, 56559195, 60329808, 64639080, 67033120, 75412260, 82267920, 86185440, 90494712, 100549680, 113118390, 120659616, 129278160, 150824520, 164535840, 180989424, 201099360, 226236780, 258556320, 301649040, 361978848, 452473560, 603298080, 904947120, 1809894240]

約数ペア:

[(1, 1809894240), (2, 904947120), (3, 603298080), (4, 452473560), (5, 361978848), (6, 301649040), (7, 258556320), (8, 226236780), (9, 201099360), (10, 180989424), (11, 164535840), (12, 150824520), (14, 129278160), (15, 120659616), (16, 113118390), (18, 100549680), (20, 90494712), (21, 86185440), (22, 82267920), (24, 75412260), (27, 67033120), (28, 64639080), (30, 60329808), (32, 56559195), (33, 54845280), (35, 51711264), (36, 50274840), (40, 45247356), (42, 43092720), (44, 41133960), (45, 40219872), (48, 37706130), (54, 33516560), (55, 32907168), (56, 32319540), (60, 30164904), (63, 28728480), (66, 27422640), (70, 25855632), (72, 25137420), (77, 23505120), (80, 22623678), (84, 21546360), (88, 20566980), (90, 20109936), (96, 18853065), (99, 18281760), (105, 17237088), (108, 16758280), (110, 16453584), (112, 16159770), (120, 15082452), (126, 14364240), (132, 13711320), (135, 13406624), (140, 12927816), (144, 12568710), (154, 11752560), (160, 11311839), (165, 10969056), (168, 10773180), (176, 10283490), (180, 10054968), (189, 9576160), (198, 9140880), (210, 8618544), (216, 8379140), (220, 8226792), (224, 8079885), (231, 7835040), (240, 7541226), (252, 7182120), (264, 6855660), (270, 6703312), (280, 6463908), (288, 6284355), (297, 6093920), (308, 5876280), (315, 5745696), (330, 5484528), (336, 5386590), (352, 5141745), (360, 5027484), (378, 4788080), (385, 4701024), (396, 4570440), (420, 4309272), (432, 4189570), (440, 4113396), (462, 3917520), (480, 3770613), (495, 3656352), (504, 3591060), (528, 3427830), (540, 3351656), (560, 3231954), (594, 3046960), (616, 2938140), (630, 2872848), (660, 2742264), (672, 2693295), (693, 2611680), (720, 2513742), (756, 2394040), (770, 2350512), (792, 2285220), (840, 2154636), (864, 2094785), (880, 2056698), (924, 1958760), (945, 1915232), (990, 1828176), (1008, 1795530), (1056, 1713915), (1080, 1675828), (1120, 1615977), (1155, 1567008), (1188, 1523480), (1232, 1469070), (1260, 1436424), (1320, 1371132), (1386, 1305840), (1440, 1256871), (1485, 1218784), (1512, 1197020), (1540, 1175256), (1584, 1142610), (1680, 1077318), (1760, 1028349), (1848, 979380), (1890, 957616), (1980, 914088), (2016, 897765), (2079, 870560), (2160, 837914), (2310, 783504), (2376, 761740), (2464, 734535), (2520, 718212), (2640, 685566), (2772, 652920), (2970, 609392), (3024, 598510), (3080, 587628), (3168, 571305), (3360, 538659), (3465, 522336), (3696, 489690), (3780, 478808), (3960, 457044), (4158, 435280), (4320, 418957), (4620, 391752), (4752, 380870), (5040, 359106), (5280, 342783), (5441, 332640), (5544, 326460), (5940, 304696), (6048, 299255), (6160, 293814), (6930, 261168), (7392, 244845), (7560, 239404), (7920, 228522), (8316, 217640), (9240, 195876), (9504, 190435), (10080, 179553), (10395, 174112), (10882, 166320), (11088, 163230), (11880, 152348), (12320, 146907), (13860, 130584), (15120, 119702), (15840, 114261), (16323, 110880), (16632, 108820), (18480, 97938), (20790, 87056), (21764, 83160), (22176, 81615), (23760, 76174), (27205, 66528), (27720, 65292), (30240, 59851), (32646, 55440), (33264, 54410), (36960, 48969), (38087, 47520), (41580, 43528)]