2019747840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 7264857600

約数和(自身を除く): 5245109760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 139, 160, 165, 172, 176, 192, 215, 220, 240, 256, 258, 264, 278, 320, 330, 344, 352, 384, 417, 430, 440, 473, 480, 512, 516, 528, 556, 640, 645, 660, 688, 695, 704, 768, 834, 860, 880, 946, 960, 1024, 1032, 1056, 1112, 1280, 1290, 1320, 1376, 1390, 1408, 1419, 1529, 1536, 1668, 1720, 1760, 1892, 1920, 2048, 2064, 2085, 2112, 2224, 2365, 2560, 2580, 2640, 2752, 2780, 2816, 2838, 3058, 3072, 3336, 3440, 3520, 3784, 3840, 4128, 4170, 4224, 4448, 4587, 4730, 5120, 5160, 5280, 5504, 5560, 5632, 5676, 5977, 6116, 6144, 6672, 6880, 7040, 7095, 7568, 7645, 7680, 8256, 8340, 8448, 8896, 9174, 9460, 10240, 10320, 10560, 11008, 11120, 11264, 11352, 11954, 12232, 13344, 13760, 14080, 14190, 15136, 15290, 15360, 16512, 16680, 16896, 17792, 17931, 18348, 18920, 20640, 21120, 22016, 22240, 22528, 22704, 22935, 23908, 24464, 26688, 27520, 28160, 28380, 29885, 30272, 30580, 30720, 33024, 33360, 33792, 35584, 35862, 36696, 37840, 41280, 42240, 44032, 44480, 45408, 45870, 47816, 48928, 53376, 55040, 56320, 56760, 59770, 60544, 61160, 65747, 66048, 66720, 67584, 71168, 71724, 73392, 75680, 82560, 84480, 88064, 88960, 89655, 90816, 91740, 95632, 97856, 106752, 110080, 112640, 113520, 119540, 121088, 122320, 131494, 132096, 133440, 142336, 143448, 146784, 151360, 165120, 168960, 177920, 179310, 181632, 183480, 191264, 195712, 197241, 213504, 220160, 227040, 239080, 242176, 244640, 262988, 264192, 266880, 284672, 286896, 293568, 302720, 328735, 330240, 337920, 355840, 358620, 363264, 366960, 382528, 391424, 394482, 427008, 440320, 454080, 478160, 484352, 489280, 525976, 533760, 573792, 587136, 605440, 657470, 660480, 711680, 717240, 726528, 733920, 765056, 782848, 788964, 854016, 908160, 956320, 968704, 978560, 986205, 1051952, 1067520, 1147584, 1174272, 1210880, 1314940, 1320960, 1423360, 1434480, 1453056, 1467840, 1530112, 1565696, 1577928, 1816320, 1912640, 1957120, 1972410, 2103904, 2135040, 2295168, 2348544, 2421760, 2629880, 2868960, 2906112, 2935680, 3060224, 3131392, 3155856, 3632640, 3825280, 3914240, 3944820, 4207808, 4270080, 4590336, 4697088, 4843520, 5259760, 5737920, 5871360, 6120448, 6311712, 7265280, 7650560, 7828480, 7889640, 8415616, 9180672, 9394176, 10519520, 11475840, 11742720, 12240896, 12623424, 14530560, 15301120, 15656960, 15779280, 16831232, 18361344, 21039040, 22951680, 23485440, 25246848, 30602240, 31558560, 33662464, 36722688, 42078080, 45903360, 46970880, 50493696, 61204480, 63117120, 67324928, 84156160, 91806720, 100987392, 126234240, 134649856, 168312320, 183613440, 201974784, 252468480, 336624640, 403949568, 504936960, 673249280, 1009873920, 2019747840]

約数ペア:

[(1, 2019747840), (2, 1009873920), (3, 673249280), (4, 504936960), (5, 403949568), (6, 336624640), (8, 252468480), (10, 201974784), (11, 183613440), (12, 168312320), (15, 134649856), (16, 126234240), (20, 100987392), (22, 91806720), (24, 84156160), (30, 67324928), (32, 63117120), (33, 61204480), (40, 50493696), (43, 46970880), (44, 45903360), (48, 42078080), (55, 36722688), (60, 33662464), (64, 31558560), (66, 30602240), (80, 25246848), (86, 23485440), (88, 22951680), (96, 21039040), (110, 18361344), (120, 16831232), (128, 15779280), (129, 15656960), (132, 15301120), (139, 14530560), (160, 12623424), (165, 12240896), (172, 11742720), (176, 11475840), (192, 10519520), (215, 9394176), (220, 9180672), (240, 8415616), (256, 7889640), (258, 7828480), (264, 7650560), (278, 7265280), (320, 6311712), (330, 6120448), (344, 5871360), (352, 5737920), (384, 5259760), (417, 4843520), (430, 4697088), (440, 4590336), (473, 4270080), (480, 4207808), (512, 3944820), (516, 3914240), (528, 3825280), (556, 3632640), (640, 3155856), (645, 3131392), (660, 3060224), (688, 2935680), (695, 2906112), (704, 2868960), (768, 2629880), (834, 2421760), (860, 2348544), (880, 2295168), (946, 2135040), (960, 2103904), (1024, 1972410), (1032, 1957120), (1056, 1912640), (1112, 1816320), (1280, 1577928), (1290, 1565696), (1320, 1530112), (1376, 1467840), (1390, 1453056), (1408, 1434480), (1419, 1423360), (1529, 1320960), (1536, 1314940), (1668, 1210880), (1720, 1174272), (1760, 1147584), (1892, 1067520), (1920, 1051952), (2048, 986205), (2064, 978560), (2085, 968704), (2112, 956320), (2224, 908160), (2365, 854016), (2560, 788964), (2580, 782848), (2640, 765056), (2752, 733920), (2780, 726528), (2816, 717240), (2838, 711680), (3058, 660480), (3072, 657470), (3336, 605440), (3440, 587136), (3520, 573792), (3784, 533760), (3840, 525976), (4128, 489280), (4170, 484352), (4224, 478160), (4448, 454080), (4587, 440320), (4730, 427008), (5120, 394482), (5160, 391424), (5280, 382528), (5504, 366960), (5560, 363264), (5632, 358620), (5676, 355840), (5977, 337920), (6116, 330240), (6144, 328735), (6672, 302720), (6880, 293568), (7040, 286896), (7095, 284672), (7568, 266880), (7645, 264192), (7680, 262988), (8256, 244640), (8340, 242176), (8448, 239080), (8896, 227040), (9174, 220160), (9460, 213504), (10240, 197241), (10320, 195712), (10560, 191264), (11008, 183480), (11120, 181632), (11264, 179310), (11352, 177920), (11954, 168960), (12232, 165120), (13344, 151360), (13760, 146784), (14080, 143448), (14190, 142336), (15136, 133440), (15290, 132096), (15360, 131494), (16512, 122320), (16680, 121088), (16896, 119540), (17792, 113520), (17931, 112640), (18348, 110080), (18920, 106752), (20640, 97856), (21120, 95632), (22016, 91740), (22240, 90816), (22528, 89655), (22704, 88960), (22935, 88064), (23908, 84480), (24464, 82560), (26688, 75680), (27520, 73392), (28160, 71724), (28380, 71168), (29885, 67584), (30272, 66720), (30580, 66048), (30720, 65747), (33024, 61160), (33360, 60544), (33792, 59770), (35584, 56760), (35862, 56320), (36696, 55040), (37840, 53376), (41280, 48928), (42240, 47816), (44032, 45870), (44480, 45408)]