634146481360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23059}}^1\times {\mathrm{49109}}^1$

素因数の和:72188

約数の個数: 80

約数和(自身を含む): 1685125180800

約数和(自身を除く): 1050978699440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 23059, 46118, 49109, 92236, 98218, 115295, 161413, 184472, 196436, 230590, 245545, 322826, 343763, 368944, 392872, 461180, 491090, 645652, 687526, 785744, 807065, 922360, 982180, 1291304, 1375052, 1614130, 1718815, 1844720, 1964360, 2582608, 2750104, 3228260, 3437630, 3928720, 5500208, 6456520, 6875260, 12913040, 13750520, 27501040, 1132404431, 2264808862, 4529617724, 5662022155, 7926831017, 9059235448, 11324044310, 15853662034, 18118470896, 22648088620, 31707324068, 39634155085, 45296177240, 63414648136, 79268310170, 90592354480, 126829296272, 158536620340, 317073240680, 634146481360]

約数ペア:

[(1, 634146481360), (2, 317073240680), (4, 158536620340), (5, 126829296272), (7, 90592354480), (8, 79268310170), (10, 63414648136), (14, 45296177240), (16, 39634155085), (20, 31707324068), (28, 22648088620), (35, 18118470896), (40, 15853662034), (56, 11324044310), (70, 9059235448), (80, 7926831017), (112, 5662022155), (140, 4529617724), (280, 2264808862), (560, 1132404431), (23059, 27501040), (46118, 13750520), (49109, 12913040), (92236, 6875260), (98218, 6456520), (115295, 5500208), (161413, 3928720), (184472, 3437630), (196436, 3228260), (230590, 2750104), (245545, 2582608), (322826, 1964360), (343763, 1844720), (368944, 1718815), (392872, 1614130), (461180, 1375052), (491090, 1291304), (645652, 982180), (687526, 922360), (785744, 807065)]