506229920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23789}}^1$

素因数の和:23830

約数の個数: 96

約数和(自身を含む): 1438819200

約数和(自身を除く): 932589280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 23789, 47578, 95156, 118945, 166523, 190312, 237890, 333046, 380624, 451991, 475780, 666092, 761248, 832615, 903982, 951560, 1332184, 1665230, 1807964, 1903120, 2259955, 2664368, 3163937, 3330460, 3615928, 3806240, 4519910, 5328736, 6327874, 6660920, 7231856, 9039820, 12655748, 13321840, 14463712, 15819685, 18079640, 25311496, 26643680, 31639370, 36159280, 50622992, 63278740, 72318560, 101245984, 126557480, 253114960, 506229920]

約数ペア:

[(1, 506229920), (2, 253114960), (4, 126557480), (5, 101245984), (7, 72318560), (8, 63278740), (10, 50622992), (14, 36159280), (16, 31639370), (19, 26643680), (20, 25311496), (28, 18079640), (32, 15819685), (35, 14463712), (38, 13321840), (40, 12655748), (56, 9039820), (70, 7231856), (76, 6660920), (80, 6327874), (95, 5328736), (112, 4519910), (133, 3806240), (140, 3615928), (152, 3330460), (160, 3163937), (190, 2664368), (224, 2259955), (266, 1903120), (280, 1807964), (304, 1665230), (380, 1332184), (532, 951560), (560, 903982), (608, 832615), (665, 761248), (760, 666092), (1064, 475780), (1120, 451991), (1330, 380624), (1520, 333046), (2128, 237890), (2660, 190312), (3040, 166523), (4256, 118945), (5320, 95156), (10640, 47578), (21280, 23789)]