555914520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3822

約数の個数: 192

約数和(自身を含む): 2100384000

約数和(自身を除く): 1544469480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3304, 3540, 3717, 3739, 4130, 4248, 4956, 5310, 6195, 7080, 7434, 7478, 8260, 9912, 10620, 11217, 12390, 14868, 14956, 16520, 18585, 18695, 21240, 22434, 24780, 26173, 29736, 29912, 33651, 37170, 37390, 44868, 49560, 52346, 56085, 67302, 74340, 74780, 78519, 89736, 104692, 112170, 130865, 134604, 148680, 149560, 157038, 168255, 209384, 220601, 224340, 235557, 261730, 269208, 314076, 336510, 392595, 441202, 448680, 471114, 523460, 628152, 661803, 673020, 785190, 882404, 942228, 1046920, 1103005, 1177785, 1323606, 1346040, 1544207, 1570380, 1764808, 1884456, 1985409, 2206010, 2355570, 2647212, 3088414, 3140760, 3309015, 3970818, 4412020, 4632621, 4711140, 5294424, 6176828, 6618030, 7721035, 7941636, 8824040, 9265242, 9422280, 9927045, 12353656, 13236060, 13897863, 15442070, 15883272, 18530484, 19854090, 23163105, 26472120, 27795726, 30884140, 37060968, 39708180, 46326210, 55591452, 61768280, 69489315, 79416360, 92652420, 111182904, 138978630, 185304840, 277957260, 555914520]

約数ペア:

[(1, 555914520), (2, 277957260), (3, 185304840), (4, 138978630), (5, 111182904), (6, 92652420), (7, 79416360), (8, 69489315), (9, 61768280), (10, 55591452), (12, 46326210), (14, 39708180), (15, 37060968), (18, 30884140), (20, 27795726), (21, 26472120), (24, 23163105), (28, 19854090), (30, 18530484), (35, 15883272), (36, 15442070), (40, 13897863), (42, 13236060), (45, 12353656), (56, 9927045), (59, 9422280), (60, 9265242), (63, 8824040), (70, 7941636), (72, 7721035), (84, 6618030), (90, 6176828), (105, 5294424), (118, 4711140), (120, 4632621), (126, 4412020), (140, 3970818), (168, 3309015), (177, 3140760), (180, 3088414), (210, 2647212), (236, 2355570), (252, 2206010), (280, 1985409), (295, 1884456), (315, 1764808), (354, 1570380), (360, 1544207), (413, 1346040), (420, 1323606), (472, 1177785), (504, 1103005), (531, 1046920), (590, 942228), (630, 882404), (708, 785190), (826, 673020), (840, 661803), (885, 628152), (1062, 523460), (1180, 471114), (1239, 448680), (1260, 441202), (1416, 392595), (1652, 336510), (1770, 314076), (2065, 269208), (2124, 261730), (2360, 235557), (2478, 224340), (2520, 220601), (2655, 209384), (3304, 168255), (3540, 157038), (3717, 149560), (3739, 148680), (4130, 134604), (4248, 130865), (4956, 112170), (5310, 104692), (6195, 89736), (7080, 78519), (7434, 74780), (7478, 74340), (8260, 67302), (9912, 56085), (10620, 52346), (11217, 49560), (12390, 44868), (14868, 37390), (14956, 37170), (16520, 33651), (18585, 29912), (18695, 29736), (21240, 26173), (22434, 24780)]