2454386827840

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{11503}}^1$

素因数の和:11845

約数の個数: 224

約数和(自身を含む): 6116317138944

約数和(自身を除く): 3661930311104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 137, 155, 157, 160, 248, 274, 310, 314, 320, 496, 548, 620, 628, 685, 785, 992, 1096, 1240, 1256, 1370, 1570, 1984, 2192, 2480, 2512, 2740, 3140, 4247, 4384, 4867, 4960, 5024, 5480, 6280, 8494, 8768, 9734, 9920, 10048, 10960, 11503, 12560, 16988, 19468, 21235, 21509, 21920, 23006, 24335, 25120, 33976, 38936, 42470, 43018, 43840, 46012, 48670, 50240, 57515, 67952, 77872, 84940, 86036, 92024, 97340, 107545, 115030, 135904, 155744, 169880, 172072, 184048, 194680, 215090, 230060, 271808, 311488, 339760, 344144, 356593, 368096, 389360, 430180, 460120, 666779, 679520, 688288, 713186, 736192, 778720, 860360, 920240, 1333558, 1359040, 1376576, 1426372, 1557440, 1575911, 1720720, 1782965, 1805971, 1840480, 2667116, 2852744, 3151822, 3333895, 3441440, 3565930, 3611942, 3680960, 5334232, 5705488, 6303644, 6667790, 6882880, 7131860, 7223884, 7879555, 9029855, 10668464, 11410976, 12607288, 13335580, 14263720, 14447768, 15759110, 18059710, 21336928, 22821952, 25214576, 26671160, 28527440, 28895536, 31518220, 36119420, 42673856, 48853241, 50429152, 53342320, 55985101, 57054880, 57791072, 63036440, 72238840, 97706482, 100858304, 106684640, 111970202, 114109760, 115582144, 126072880, 144477680, 195412964, 213369280, 223940404, 244266205, 247418027, 252145760, 279925505, 288955360, 390825928, 447880808, 488532410, 494836054, 504291520, 559851010, 577910720, 781651856, 895761616, 977064820, 989672108, 1119702020, 1237090135, 1563303712, 1791523232, 1954129640, 1979344216, 2239404040, 2474180270, 3126607424, 3583046464, 3908259280, 3958688432, 4478808080, 4948360540, 7669958837, 7816518560, 7917376864, 8957616160, 9896721080, 15339917674, 15633037120, 15834753728, 17915232320, 19793442160, 30679835348, 38349794185, 39586884320, 61359670696, 76699588370, 79173768640, 122719341392, 153399176740, 245438682784, 306798353480, 490877365568, 613596706960, 1227193413920, 2454386827840]

約数ペア:

[(1, 2454386827840), (2, 1227193413920), (4, 613596706960), (5, 490877365568), (8, 306798353480), (10, 245438682784), (16, 153399176740), (20, 122719341392), (31, 79173768640), (32, 76699588370), (40, 61359670696), (62, 39586884320), (64, 38349794185), (80, 30679835348), (124, 19793442160), (137, 17915232320), (155, 15834753728), (157, 15633037120), (160, 15339917674), (248, 9896721080), (274, 8957616160), (310, 7917376864), (314, 7816518560), (320, 7669958837), (496, 4948360540), (548, 4478808080), (620, 3958688432), (628, 3908259280), (685, 3583046464), (785, 3126607424), (992, 2474180270), (1096, 2239404040), (1240, 1979344216), (1256, 1954129640), (1370, 1791523232), (1570, 1563303712), (1984, 1237090135), (2192, 1119702020), (2480, 989672108), (2512, 977064820), (2740, 895761616), (3140, 781651856), (4247, 577910720), (4384, 559851010), (4867, 504291520), (4960, 494836054), (5024, 488532410), (5480, 447880808), (6280, 390825928), (8494, 288955360), (8768, 279925505), (9734, 252145760), (9920, 247418027), (10048, 244266205), (10960, 223940404), (11503, 213369280), (12560, 195412964), (16988, 144477680), (19468, 126072880), (21235, 115582144), (21509, 114109760), (21920, 111970202), (23006, 106684640), (24335, 100858304), (25120, 97706482), (33976, 72238840), (38936, 63036440), (42470, 57791072), (43018, 57054880), (43840, 55985101), (46012, 53342320), (48670, 50429152), (50240, 48853241), (57515, 42673856), (67952, 36119420), (77872, 31518220), (84940, 28895536), (86036, 28527440), (92024, 26671160), (97340, 25214576), (107545, 22821952), (115030, 21336928), (135904, 18059710), (155744, 15759110), (169880, 14447768), (172072, 14263720), (184048, 13335580), (194680, 12607288), (215090, 11410976), (230060, 10668464), (271808, 9029855), (311488, 7879555), (339760, 7223884), (344144, 7131860), (356593, 6882880), (368096, 6667790), (389360, 6303644), (430180, 5705488), (460120, 5334232), (666779, 3680960), (679520, 3611942), (688288, 3565930), (713186, 3441440), (736192, 3333895), (778720, 3151822), (860360, 2852744), (920240, 2667116), (1333558, 1840480), (1359040, 1805971), (1376576, 1782965), (1426372, 1720720), (1557440, 1575911)]