4048938704240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{5839}}^1$

素因数の和:6631

約数の個数: 160

約数和(自身を含む): 9580323962880

約数和(自身を除く): 5531385258640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 131, 254, 262, 508, 521, 524, 635, 655, 1016, 1042, 1048, 1270, 1310, 2032, 2084, 2096, 2540, 2605, 2620, 4168, 5080, 5210, 5240, 5839, 8336, 10160, 10420, 10480, 11678, 16637, 20840, 23356, 29195, 33274, 41680, 46712, 58390, 66167, 66548, 68251, 83185, 93424, 116780, 132334, 133096, 136502, 166370, 233560, 264668, 266192, 273004, 330835, 332740, 341255, 467120, 529336, 546008, 661670, 665480, 682510, 741553, 764909, 1058672, 1092016, 1323340, 1330960, 1365020, 1483106, 1529818, 2646680, 2730040, 2966212, 3042119, 3059636, 3707765, 3824545, 5293360, 5460080, 5932424, 6084238, 6119272, 7415530, 7649090, 8667877, 11864848, 12168476, 12238544, 14831060, 15210595, 15298180, 17335754, 24336952, 29662120, 30421190, 30596360, 34671508, 43339385, 48673904, 59324240, 60842380, 61192720, 69343016, 86678770, 97143443, 121684760, 138686032, 173357540, 194286886, 243369520, 346715080, 386349113, 388573772, 398517589, 485717215, 693430160, 772698226, 777147544, 797035178, 971434430, 1545396452, 1554295088, 1594070356, 1931745565, 1942868860, 1992587945, 3090792904, 3188140712, 3863491130, 3885737720, 3985175890, 6181585808, 6376281424, 7726982260, 7771475440, 7970351780, 15453964520, 15940703560, 30907929040, 31881407120, 50611733803, 101223467606, 202446935212, 253058669015, 404893870424, 506117338030, 809787740848, 1012234676060, 2024469352120, 4048938704240]

約数ペア:

[(1, 4048938704240), (2, 2024469352120), (4, 1012234676060), (5, 809787740848), (8, 506117338030), (10, 404893870424), (16, 253058669015), (20, 202446935212), (40, 101223467606), (80, 50611733803), (127, 31881407120), (131, 30907929040), (254, 15940703560), (262, 15453964520), (508, 7970351780), (521, 7771475440), (524, 7726982260), (635, 6376281424), (655, 6181585808), (1016, 3985175890), (1042, 3885737720), (1048, 3863491130), (1270, 3188140712), (1310, 3090792904), (2032, 1992587945), (2084, 1942868860), (2096, 1931745565), (2540, 1594070356), (2605, 1554295088), (2620, 1545396452), (4168, 971434430), (5080, 797035178), (5210, 777147544), (5240, 772698226), (5839, 693430160), (8336, 485717215), (10160, 398517589), (10420, 388573772), (10480, 386349113), (11678, 346715080), (16637, 243369520), (20840, 194286886), (23356, 173357540), (29195, 138686032), (33274, 121684760), (41680, 97143443), (46712, 86678770), (58390, 69343016), (66167, 61192720), (66548, 60842380), (68251, 59324240), (83185, 48673904), (93424, 43339385), (116780, 34671508), (132334, 30596360), (133096, 30421190), (136502, 29662120), (166370, 24336952), (233560, 17335754), (264668, 15298180), (266192, 15210595), (273004, 14831060), (330835, 12238544), (332740, 12168476), (341255, 11864848), (467120, 8667877), (529336, 7649090), (546008, 7415530), (661670, 6119272), (665480, 6084238), (682510, 5932424), (741553, 5460080), (764909, 5293360), (1058672, 3824545), (1092016, 3707765), (1323340, 3059636), (1330960, 3042119), (1365020, 2966212), (1483106, 2730040), (1529818, 2646680)]