64137907200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{20369}}^1$

素因数の和:20443

約数の個数: 264

約数和(自身を含む): 217160007120

約数和(自身を除く): 153022099920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 512, 600, 615, 640, 656, 768, 800, 820, 960, 984, 1024, 1025, 1200, 1230, 1280, 1312, 1536, 1600, 1640, 1920, 1968, 2050, 2400, 2460, 2560, 2624, 3072, 3075, 3200, 3280, 3840, 3936, 4100, 4800, 4920, 5120, 5248, 6150, 6400, 6560, 7680, 7872, 8200, 9600, 9840, 10496, 12300, 12800, 13120, 15360, 15744, 16400, 19200, 19680, 20369, 20992, 24600, 25600, 26240, 31488, 32800, 38400, 39360, 40738, 41984, 49200, 52480, 61107, 62976, 65600, 76800, 78720, 81476, 98400, 101845, 104960, 122214, 125952, 131200, 157440, 162952, 196800, 203690, 209920, 244428, 262400, 305535, 314880, 325904, 393600, 407380, 488856, 509225, 524800, 611070, 629760, 651808, 787200, 814760, 835129, 977712, 1018450, 1049600, 1222140, 1303616, 1527675, 1574400, 1629520, 1670258, 1955424, 2036900, 2444280, 2505387, 2607232, 3055350, 3148800, 3259040, 3340516, 3910848, 4073800, 4175645, 4888560, 5010774, 5214464, 6110700, 6518080, 6681032, 7821696, 8147600, 8351290, 9777120, 10021548, 10428928, 12221400, 12526935, 13036160, 13362064, 15643392, 16295200, 16702580, 19554240, 20043096, 20857856, 20878225, 24442800, 25053870, 26072320, 26724128, 31286784, 32590400, 33405160, 39108480, 40086192, 41756450, 48885600, 50107740, 52144640, 53448256, 62573568, 62634675, 65180800, 66810320, 78216960, 80172384, 83512900, 97771200, 100215480, 104289280, 106896512, 125269350, 130361600, 133620640, 156433920, 160344768, 167025800, 195542400, 200430960, 213793024, 250538700, 260723200, 267241280, 312867840, 320689536, 334051600, 391084800, 400861920, 427586048, 501077400, 521446400, 534482560, 641379072, 668103200, 782169600, 801723840, 855172096, 1002154800, 1068965120, 1282758144, 1336206400, 1564339200, 1603447680, 2004309600, 2137930240, 2565516288, 2672412800, 3206895360, 4008619200, 4275860480, 5344825600, 6413790720, 8017238400, 10689651200, 12827581440, 16034476800, 21379302400, 32068953600, 64137907200]

約数ペア:

[(1, 64137907200), (2, 32068953600), (3, 21379302400), (4, 16034476800), (5, 12827581440), (6, 10689651200), (8, 8017238400), (10, 6413790720), (12, 5344825600), (15, 4275860480), (16, 4008619200), (20, 3206895360), (24, 2672412800), (25, 2565516288), (30, 2137930240), (32, 2004309600), (40, 1603447680), (41, 1564339200), (48, 1336206400), (50, 1282758144), (60, 1068965120), (64, 1002154800), (75, 855172096), (80, 801723840), (82, 782169600), (96, 668103200), (100, 641379072), (120, 534482560), (123, 521446400), (128, 501077400), (150, 427586048), (160, 400861920), (164, 391084800), (192, 334051600), (200, 320689536), (205, 312867840), (240, 267241280), (246, 260723200), (256, 250538700), (300, 213793024), (320, 200430960), (328, 195542400), (384, 167025800), (400, 160344768), (410, 156433920), (480, 133620640), (492, 130361600), (512, 125269350), (600, 106896512), (615, 104289280), (640, 100215480), (656, 97771200), (768, 83512900), (800, 80172384), (820, 78216960), (960, 66810320), (984, 65180800), (1024, 62634675), (1025, 62573568), (1200, 53448256), (1230, 52144640), (1280, 50107740), (1312, 48885600), (1536, 41756450), (1600, 40086192), (1640, 39108480), (1920, 33405160), (1968, 32590400), (2050, 31286784), (2400, 26724128), (2460, 26072320), (2560, 25053870), (2624, 24442800), (3072, 20878225), (3075, 20857856), (3200, 20043096), (3280, 19554240), (3840, 16702580), (3936, 16295200), (4100, 15643392), (4800, 13362064), (4920, 13036160), (5120, 12526935), (5248, 12221400), (6150, 10428928), (6400, 10021548), (6560, 9777120), (7680, 8351290), (7872, 8147600), (8200, 7821696), (9600, 6681032), (9840, 6518080), (10496, 6110700), (12300, 5214464), (12800, 5010774), (13120, 4888560), (15360, 4175645), (15744, 4073800), (16400, 3910848), (19200, 3340516), (19680, 3259040), (20369, 3148800), (20992, 3055350), (24600, 2607232), (25600, 2505387), (26240, 2444280), (31488, 2036900), (32800, 1955424), (38400, 1670258), (39360, 1629520), (40738, 1574400), (41984, 1527675), (49200, 1303616), (52480, 1222140), (61107, 1049600), (62976, 1018450), (65600, 977712), (76800, 835129), (78720, 814760), (81476, 787200), (98400, 651808), (101845, 629760), (104960, 611070), (122214, 524800), (125952, 509225), (131200, 488856), (157440, 407380), (162952, 393600), (196800, 325904), (203690, 314880), (209920, 305535), (244428, 262400)]