7226347520

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 312

約数和(自身を含む): 21290047200

約数和(自身を除く): 14063699680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 379, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 758, 760, 784, 896, 931, 980, 1024, 1064, 1120, 1216, 1280, 1330, 1516, 1520, 1568, 1792, 1862, 1895, 1960, 2048, 2128, 2240, 2432, 2560, 2653, 2660, 3032, 3040, 3136, 3584, 3724, 3790, 3920, 4096, 4256, 4480, 4655, 4864, 5120, 5306, 5320, 6064, 6080, 6272, 7168, 7201, 7448, 7580, 7840, 8512, 8960, 9310, 9728, 10240, 10612, 10640, 12128, 12160, 12544, 13265, 14336, 14402, 14896, 15160, 15680, 17024, 17920, 18571, 18620, 19456, 20480, 21224, 21280, 24256, 24320, 25088, 26530, 28672, 28804, 29792, 30320, 31360, 34048, 35840, 36005, 37142, 37240, 38912, 42448, 42560, 48512, 48640, 50176, 50407, 53060, 57608, 59584, 60640, 62720, 68096, 71680, 72010, 74284, 74480, 77824, 84896, 85120, 92855, 97024, 97280, 100352, 100814, 106120, 115216, 119168, 121280, 125440, 136192, 143360, 144020, 148568, 148960, 169792, 170240, 185710, 194048, 194560, 200704, 201628, 212240, 230432, 238336, 242560, 250880, 252035, 272384, 288040, 297136, 297920, 339584, 340480, 352849, 371420, 388096, 389120, 403256, 424480, 460864, 476672, 485120, 501760, 504070, 544768, 576080, 594272, 595840, 679168, 680960, 705698, 742840, 776192, 806512, 848960, 921728, 953344, 970240, 1003520, 1008140, 1152160, 1188544, 1191680, 1358336, 1361920, 1411396, 1485680, 1552384, 1613024, 1697920, 1764245, 1843456, 1906688, 1940480, 2016280, 2304320, 2377088, 2383360, 2716672, 2723840, 2822792, 2971360, 3226048, 3395840, 3528490, 3686912, 3813376, 3880960, 4032560, 4608640, 4754176, 4766720, 5433344, 5645584, 5942720, 6452096, 6791680, 7056980, 7373824, 7761920, 8065120, 9217280, 9508352, 9533440, 10866688, 11291168, 11885440, 12904192, 13583360, 14113960, 14747648, 16130240, 18434560, 19016704, 19066880, 22582336, 23770880, 25808384, 27166720, 28227920, 29495296, 32260480, 36869120, 38033408, 45164672, 47541760, 51616768, 54333440, 56455840, 64520960, 73738240, 76066816, 90329344, 95083520, 103233536, 112911680, 129041920, 147476480, 180658688, 190167040, 206467072, 225823360, 258083840, 361317376, 380334080, 451646720, 516167680, 722634752, 903293440, 1032335360, 1445269504, 1806586880, 3613173760, 7226347520]

約数ペア:

[(1, 7226347520), (2, 3613173760), (4, 1806586880), (5, 1445269504), (7, 1032335360), (8, 903293440), (10, 722634752), (14, 516167680), (16, 451646720), (19, 380334080), (20, 361317376), (28, 258083840), (32, 225823360), (35, 206467072), (38, 190167040), (40, 180658688), (49, 147476480), (56, 129041920), (64, 112911680), (70, 103233536), (76, 95083520), (80, 90329344), (95, 76066816), (98, 73738240), (112, 64520960), (128, 56455840), (133, 54333440), (140, 51616768), (152, 47541760), (160, 45164672), (190, 38033408), (196, 36869120), (224, 32260480), (245, 29495296), (256, 28227920), (266, 27166720), (280, 25808384), (304, 23770880), (320, 22582336), (379, 19066880), (380, 19016704), (392, 18434560), (448, 16130240), (490, 14747648), (512, 14113960), (532, 13583360), (560, 12904192), (608, 11885440), (640, 11291168), (665, 10866688), (758, 9533440), (760, 9508352), (784, 9217280), (896, 8065120), (931, 7761920), (980, 7373824), (1024, 7056980), (1064, 6791680), (1120, 6452096), (1216, 5942720), (1280, 5645584), (1330, 5433344), (1516, 4766720), (1520, 4754176), (1568, 4608640), (1792, 4032560), (1862, 3880960), (1895, 3813376), (1960, 3686912), (2048, 3528490), (2128, 3395840), (2240, 3226048), (2432, 2971360), (2560, 2822792), (2653, 2723840), (2660, 2716672), (3032, 2383360), (3040, 2377088), (3136, 2304320), (3584, 2016280), (3724, 1940480), (3790, 1906688), (3920, 1843456), (4096, 1764245), (4256, 1697920), (4480, 1613024), (4655, 1552384), (4864, 1485680), (5120, 1411396), (5306, 1361920), (5320, 1358336), (6064, 1191680), (6080, 1188544), (6272, 1152160), (7168, 1008140), (7201, 1003520), (7448, 970240), (7580, 953344), (7840, 921728), (8512, 848960), (8960, 806512), (9310, 776192), (9728, 742840), (10240, 705698), (10612, 680960), (10640, 679168), (12128, 595840), (12160, 594272), (12544, 576080), (13265, 544768), (14336, 504070), (14402, 501760), (14896, 485120), (15160, 476672), (15680, 460864), (17024, 424480), (17920, 403256), (18571, 389120), (18620, 388096), (19456, 371420), (20480, 352849), (21224, 340480), (21280, 339584), (24256, 297920), (24320, 297136), (25088, 288040), (26530, 272384), (28672, 252035), (28804, 250880), (29792, 242560), (30320, 238336), (31360, 230432), (34048, 212240), (35840, 201628), (36005, 200704), (37142, 194560), (37240, 194048), (38912, 185710), (42448, 170240), (42560, 169792), (48512, 148960), (48640, 148568), (50176, 144020), (50407, 143360), (53060, 136192), (57608, 125440), (59584, 121280), (60640, 119168), (62720, 115216), (68096, 106120), (71680, 100814), (72010, 100352), (74284, 97280), (74480, 97024), (77824, 92855), (84896, 85120)]