1974552043520

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{983813}}^1$

素因数の和:983858

約数の個数: 168

約数和(自身を含む): 5512296068604

約数和(自身を除く): 3537744025084

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 5120, 6272, 7168, 7840, 8192, 8960, 10240, 12544, 14336, 15680, 17920, 20480, 25088, 28672, 31360, 35840, 40960, 50176, 57344, 62720, 71680, 100352, 125440, 143360, 200704, 250880, 286720, 401408, 501760, 983813, 1003520, 1967626, 2007040, 3935252, 4919065, 6886691, 7870504, 9838130, 13773382, 15741008, 19676260, 27546764, 31482016, 34433455, 39352520, 48206837, 55093528, 62964032, 68866910, 78705040, 96413674, 110187056, 125928064, 137733820, 157410080, 192827348, 220374112, 241034185, 251856128, 275467640, 314820160, 385654696, 440748224, 482068370, 503712256, 550935280, 629640320, 771309392, 881496448, 964136740, 1007424512, 1101870560, 1259280640, 1542618784, 1762992896, 1928273480, 2014849024, 2203741120, 2518561280, 3085237568, 3525985792, 3856546960, 4029698048, 4407482240, 5037122560, 6170475136, 7051971584, 7713093920, 8059396096, 8814964480, 10074245120, 12340950272, 14103943168, 15426187840, 17629928960, 20148490240, 24681900544, 28207886336, 30852375680, 35259857920, 40296980480, 49363801088, 56415772672, 61704751360, 70519715840, 98727602176, 123409502720, 141039431680, 197455204352, 246819005440, 282078863360, 394910408704, 493638010880, 987276021760, 1974552043520]

約数ペア:

[(1, 1974552043520), (2, 987276021760), (4, 493638010880), (5, 394910408704), (7, 282078863360), (8, 246819005440), (10, 197455204352), (14, 141039431680), (16, 123409502720), (20, 98727602176), (28, 70519715840), (32, 61704751360), (35, 56415772672), (40, 49363801088), (49, 40296980480), (56, 35259857920), (64, 30852375680), (70, 28207886336), (80, 24681900544), (98, 20148490240), (112, 17629928960), (128, 15426187840), (140, 14103943168), (160, 12340950272), (196, 10074245120), (224, 8814964480), (245, 8059396096), (256, 7713093920), (280, 7051971584), (320, 6170475136), (392, 5037122560), (448, 4407482240), (490, 4029698048), (512, 3856546960), (560, 3525985792), (640, 3085237568), (784, 2518561280), (896, 2203741120), (980, 2014849024), (1024, 1928273480), (1120, 1762992896), (1280, 1542618784), (1568, 1259280640), (1792, 1101870560), (1960, 1007424512), (2048, 964136740), (2240, 881496448), (2560, 771309392), (3136, 629640320), (3584, 550935280), (3920, 503712256), (4096, 482068370), (4480, 440748224), (5120, 385654696), (6272, 314820160), (7168, 275467640), (7840, 251856128), (8192, 241034185), (8960, 220374112), (10240, 192827348), (12544, 157410080), (14336, 137733820), (15680, 125928064), (17920, 110187056), (20480, 96413674), (25088, 78705040), (28672, 68866910), (31360, 62964032), (35840, 55093528), (40960, 48206837), (50176, 39352520), (57344, 34433455), (62720, 31482016), (71680, 27546764), (100352, 19676260), (125440, 15741008), (143360, 13773382), (200704, 9838130), (250880, 7870504), (286720, 6886691), (401408, 4919065), (501760, 3935252), (983813, 2007040), (1003520, 1967626)]