28075264000

素因数分解:

$2^{11}\times 5^3\times 7^1\times {\mathrm{15667}}^1$

素因数の和:15711

約数の個数: 192

約数和(自身を含む): 80072254080

約数和(自身を除く): 51996990080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 512, 560, 640, 700, 800, 875, 896, 1000, 1024, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2048, 2240, 2560, 2800, 3200, 3500, 3584, 4000, 4480, 5120, 5600, 6400, 7000, 7168, 8000, 8960, 10240, 11200, 12800, 14000, 14336, 15667, 16000, 17920, 22400, 25600, 28000, 31334, 32000, 35840, 44800, 51200, 56000, 62668, 64000, 71680, 78335, 89600, 109669, 112000, 125336, 128000, 156670, 179200, 219338, 224000, 250672, 256000, 313340, 358400, 391675, 438676, 448000, 501344, 548345, 626680, 783350, 877352, 896000, 1002688, 1096690, 1253360, 1566700, 1754704, 1792000, 1958375, 2005376, 2193380, 2506720, 2741725, 3133400, 3509408, 3916750, 4010752, 4386760, 5013440, 5483450, 6266800, 7018816, 7833500, 8021504, 8773520, 10026880, 10966900, 12533600, 13708625, 14037632, 15667000, 16043008, 17547040, 20053760, 21933800, 25067200, 27417250, 28075264, 31334000, 32086016, 35094080, 40107520, 43867600, 50134400, 54834500, 56150528, 62668000, 70188160, 80215040, 87735200, 100268800, 109669000, 112301056, 125336000, 140376320, 160430080, 175470400, 200537600, 219338000, 224602112, 250672000, 280752640, 350940800, 401075200, 438676000, 501344000, 561505280, 701881600, 802150400, 877352000, 1002688000, 1123010560, 1403763200, 1754704000, 2005376000, 2807526400, 3509408000, 4010752000, 5615052800, 7018816000, 14037632000, 28075264000]

約数ペア:

[(1, 28075264000), (2, 14037632000), (4, 7018816000), (5, 5615052800), (7, 4010752000), (8, 3509408000), (10, 2807526400), (14, 2005376000), (16, 1754704000), (20, 1403763200), (25, 1123010560), (28, 1002688000), (32, 877352000), (35, 802150400), (40, 701881600), (50, 561505280), (56, 501344000), (64, 438676000), (70, 401075200), (80, 350940800), (100, 280752640), (112, 250672000), (125, 224602112), (128, 219338000), (140, 200537600), (160, 175470400), (175, 160430080), (200, 140376320), (224, 125336000), (250, 112301056), (256, 109669000), (280, 100268800), (320, 87735200), (350, 80215040), (400, 70188160), (448, 62668000), (500, 56150528), (512, 54834500), (560, 50134400), (640, 43867600), (700, 40107520), (800, 35094080), (875, 32086016), (896, 31334000), (1000, 28075264), (1024, 27417250), (1120, 25067200), (1280, 21933800), (1400, 20053760), (1600, 17547040), (1750, 16043008), (1792, 15667000), (2000, 14037632), (2048, 13708625), (2240, 12533600), (2560, 10966900), (2800, 10026880), (3200, 8773520), (3500, 8021504), (3584, 7833500), (4000, 7018816), (4480, 6266800), (5120, 5483450), (5600, 5013440), (6400, 4386760), (7000, 4010752), (7168, 3916750), (8000, 3509408), (8960, 3133400), (10240, 2741725), (11200, 2506720), (12800, 2193380), (14000, 2005376), (14336, 1958375), (15667, 1792000), (16000, 1754704), (17920, 1566700), (22400, 1253360), (25600, 1096690), (28000, 1002688), (31334, 896000), (32000, 877352), (35840, 783350), (44800, 626680), (51200, 548345), (56000, 501344), (62668, 448000), (64000, 438676), (71680, 391675), (78335, 358400), (89600, 313340), (109669, 256000), (112000, 250672), (125336, 224000), (128000, 219338), (156670, 179200)]